Inseego NVWE725 Dual-Band CDMA / EVDO Modem Card User Manual book

Novatel Wireless Inc Dual-Band CDMA / EVDO Modem Card book

$www.dell.com | support.dell.comFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\title.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYDell™ Latitude™ D620User’s Guidebook.book Page 1 Thursday, January 25, 2007 4:12 PM$

$FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\title.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYFor information on other documentation included with your computer, see "Finding Information" on page 11.HORIZONTAL RULE (HTML)Notes, Notices, and Cautions NOTE: A NOTE indicates important information that helps you make better use of your computer. NOTICE: A NOTICE indicates either potential damage to hardware or loss of data and tells you how to avoid the problem. CAUTION: A CAUTION indicates a potential for property damage, personal injury, or death.Abbreviations and AcronymsFor a complete list of abbreviations and acronyms, see the "Glossary" on page 161.If you purchased a Dell™ n Series computer, any references in this document to Microsoft® Windows® operating systems are not applicable.________________Information in this document is subject to change without notice.© 2005–2006 Dell Inc. All rights reserved.Reproduction in any manner whatsoever without the written permission of Dell Inc. is strictly forbidden.Trademarks used in this text: Dell, the DELL logo, Inspiron, Dell Precision, Dimension, OptiPlex, Latitude, PowerEdge, PowerVault, PowerApp, ExpressCharge, TravelLite, Strike Zone, Wi-Fi Catcher, Dell MediaDirect, XPS, and Dell OpenManage are trademarks of Dell Inc.; Core and Intel are registered trademarks of Intel Corporation; Microsoft, Outlook, and Windows are registered trademarks of Microsoft Corporation; Bluetooth is a registered trademark owned by Bluetooth SIG, Inc. and is used by Dell under license; TouchStrip is a trademark of UPEK, Inc.; EMC is a registered trademark of EMC Corporation; ENERGY STAR is a registered trademark of the U.S. Environmental Protection Agency. As an ENERGY STAR partner, Dell Inc. has determined that this product meets the ENERGY STAR guidelines for energy efficiency.Other trademarks and trade names may be used in this document to refer to either the entities claiming the marks and names or their products. Dell Inc. disclaims any proprietary interest in trademarks and trade names other than its own.Model PP18LJanuary 2006 P/N PC979 Rev. A01book.book Page 2 Thursday, January 25, 2007 4:12 PM$

$Contents 3FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\bookTOC.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYContents1 Finding Information2 About Your ComputerFront View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Left Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18Right Side View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Back View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Bottom View . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 243 Using a BatteryBattery Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Checking the Battery Charge . . . . . . . . . . . . . . . . . . . . . . . . . . 28Dell™ QuickSet Battery Meter . . . . . . . . . . . . . . . . . . . . . . . 28Microsoft® Windows® Power Meter . . . . . . . . . . . . . . . . . . . 28Charge Gauge. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Health Gauge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Conserving Battery Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Power Management Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Standby Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Hibernate Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Configuring Power Management Settings . . . . . . . . . . . . . . . . . . . 31Charging the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Replacing the Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Storing a Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32book.book Page 3 Thursday, January 25, 2007 4:12 PM$

$4ContentsFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\bookTOC.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY4 Using the KeyboardNumeric Keypad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Key Combinations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33System Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Display Functions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Power Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34Microsoft® Windows® Logo Key Functions . . . . . . . . . . . . . . . . 34Touch Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35Customizing the Touch Pad and Track Stick . . . . . . . . . . . . . . . . 36Changing the Track Stick Cap . . . . . . . . . . . . . . . . . . . . . . . . . . 365 Using the DisplayAdjusting Brightness. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Switching the Video Image . . . . . . . . . . . . . . . . . . . . . . . . . . . 39Setting Display Resolution and Refresh Rate . . . . . . . . . . . . . . . . . . 39Dual Independent Display Mode . . . . . . . . . . . . . . . . . . . . . . . . 40Swapping Primary and Secondary Displays . . . . . . . . . . . . . . . . . . 41Using the Ambient Light Sensor . . . . . . . . . . . . . . . . . . . . . . . . . 416 Using MultimediaPlaying CDs or DVDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Adjusting the Volume . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Volume Control Window . . . . . . . . . . . . . . . . . . . . . . . . . . 44Volume Control Buttons. . . . . . . . . . . . . . . . . . . . . . . . . . . 44Volume Control Keys . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Adjusting the Picture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447 Using a NetworkPhysically Connecting to a Network or Broadband Modem . . . . . . . . . . 47book.book Page 4 Thursday, January 25, 2007 4:12 PM$

$Contents 5FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\bookTOC.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYNetwork Setup Wizard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47Wireless Local Area Network (WLAN) . . . . . . . . . . . . . . . . . . . . . 48What You Need to Establish a WLAN Connection . . . . . . . . . . . . . 48Checking Your Wireless Network Card. . . . . . . . . . . . . . . . . . . 48Setting Up a New WLAN . . . . . . . . . . . . . . . . . . . . . . . . . . 49Connecting to a Wireless Local Area Network. . . . . . . . . . . . . . . 50Monitoring the Status of Wireless Network Connections Through Dell™ QuickSet 51Mobile Broadband Network . . . . . . . . . . . . . . . . . . . . . . . . . . . 52What You Need to Establish a Mobile Broadband Network Connection . 52Checking Your Dell Mobile Broadband Card . . . . . . . . . . . . . . . . 52Connecting to a Mobile Broadband Network . . . . . . . . . . . . . . . 53Enabling/Disabling the Dell Mobile Broadband Card. . . . . . . . . . . . 53Managing Your Network Settings Through the Dell QuickSet Location Profiler 54Dell™ Wi-Fi Catcher™ Network Locator . . . . . . . . . . . . . . . . . . . . 54Internet Connection Firewall . . . . . . . . . . . . . . . . . . . . . . . . . . 548 Using CardsCard Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55PC Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55ExpressCards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Card Blanks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Extended Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55Installing a PC Card or ExpressCard. . . . . . . . . . . . . . . . . . . . . . . 56Removing a Card or Blank . . . . . . . . . . . . . . . . . . . . . . . . . . . . 579 Securing Your ComputerSecurity Cable Lock . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Using Smart Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59About Smart Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59Installing a Smart Card . . . . . . . . . . . . . . . . . . . . . . . . . . . 60Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61About Passwords . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61book.book Page 5 Thursday, January 25, 2007 4:12 PM$

$6ContentsFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\bookTOC.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYUsing a Primary (or System) Password. . . . . . . . . . . . . . . . . . . 62Using an Administrator Password . . . . . . . . . . . . . . . . . . . . . 62Using a Hard Drive Password . . . . . . . . . . . . . . . . . . . . . . . 62Trusted Platform Module (TPM) . . . . . . . . . . . . . . . . . . . . . . . . . 63Enabling the TPM Feature . . . . . . . . . . . . . . . . . . . . . . . . . 63Security Management Software. . . . . . . . . . . . . . . . . . . . . . . . . 64Activating the Security Management Software . . . . . . . . . . . . . . 64Using the Security Management Software. . . . . . . . . . . . . . . . . 64Computer Tracking Software . . . . . . . . . . . . . . . . . . . . . . . . . . 64If Your Computer Is Lost or Stolen . . . . . . . . . . . . . . . . . . . . . . . . 6510 TroubleshootingDell Technical Update Service . . . . . . . . . . . . . . . . . . . . . . . . . 67Dell Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67When to Use the Dell Diagnostics . . . . . . . . . . . . . . . . . . . . . 67Starting the Dell Diagnostics From Your Hard Drive . . . . . . . . . . . . 67Starting the Dell Diagnostics From the Drivers and Utilities CD . . . . . . 68Dell Diagnostics Main Menu . . . . . . . . . . . . . . . . . . . . . . . . 69Dell Support Utility. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70Accessing the Dell Support Utility . . . . . . . . . . . . . . . . . . . . . 70Clicking the Dell Support Icon . . . . . . . . . . . . . . . . . . . . . . . 71Double-Clicking the Dell Support Icon . . . . . . . . . . . . . . . . . . . 71Drive Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71CD and DVD drive problems . . . . . . . . . . . . . . . . . . . . . . . . 71If you cannot eject the CD, CD-RW, DVD, or DVD+RW drive tray . . . . . 72If you hear an unfamiliar scraping or grinding sound . . . . . . . . . . . 72Hard drive problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72E-Mail, Modem, and Internet Problems . . . . . . . . . . . . . . . . . . . . . 72Error Messages . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 74Keyboard Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77External Keyboard problems . . . . . . . . . . . . . . . . . . . . . . . . 77Unexpected characters. . . . . . . . . . . . . . . . . . . . . . . . . . . 78Lockups and Software Problems . . . . . . . . . . . . . . . . . . . . . . . . 78book.book Page 6 Thursday, January 25, 2007 4:12 PM$

$Contents 7FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\bookTOC.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYThe computer does not start up . . . . . . . . . . . . . . . . . . . . . . 78The computer stops responding . . . . . . . . . . . . . . . . . . . . . . 78A program stops responding . . . . . . . . . . . . . . . . . . . . . . . . 78A program crashes repeatedly . . . . . . . . . . . . . . . . . . . . . . . 78A program is designed for an earlier Microsoft® Windows® operating system 78A solid blue screen appears . . . . . . . . . . . . . . . . . . . . . . . . 79Dell MediaDirect™ problems . . . . . . . . . . . . . . . . . . . . . . . . 79Other software problems . . . . . . . . . . . . . . . . . . . . . . . . . . 79Memory Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Network Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 80Mobile Broadband Network . . . . . . . . . . . . . . . . . . . . . . . . 81PC Card or ExpressCard Problems. . . . . . . . . . . . . . . . . . . . . . . . 82Power Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82Ensuring Sufficient Power for Your Computer . . . . . . . . . . . . . . . 83Docking Power Considerations. . . . . . . . . . . . . . . . . . . . . . . 83Printer Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83Scanner Problems . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 84Sound and Speaker Problems . . . . . . . . . . . . . . . . . . . . . . . . . . 84No sound from integrated speakers . . . . . . . . . . . . . . . . . . . . 84No sound from external speakers . . . . . . . . . . . . . . . . . . . . . 85No sound from headphones . . . . . . . . . . . . . . . . . . . . . . . . 85Touch Pad or Mouse Problems . . . . . . . . . . . . . . . . . . . . . . . . . 85Video and Display Problems. . . . . . . . . . . . . . . . . . . . . . . . . . . 86If the display is blank . . . . . . . . . . . . . . . . . . . . . . . . . . . . 86If the display is difficult to read . . . . . . . . . . . . . . . . . . . . . . . 86If only part of the display is readable . . . . . . . . . . . . . . . . . . . . 8711 System Setup ProgramOverview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89Viewing the System Setup Screens . . . . . . . . . . . . . . . . . . . . . . . 89System Setup Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89Commonly Used Settings . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90book.book Page 7 Thursday, January 25, 2007 4:12 PM$

$8ContentsFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\bookTOC.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYChanging the Boot Sequence. . . . . . . . . . . . . . . . . . . . . . . . 90Changing COM Ports . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91Enabling the Infrared Sensor . . . . . . . . . . . . . . . . . . . . . . . . 9112 Reinstalling SoftwareDrivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93What Is a Driver? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93Identifying Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 93Reinstalling Drivers and Utilities . . . . . . . . . . . . . . . . . . . . . . 94Resolving Software and Hardware Incompatibilities . . . . . . . . . . . . . 95Using Microsoft® Windows® XP System Restore . . . . . . . . . . . . . . . 96Creating a Restore Point . . . . . . . . . . . . . . . . . . . . . . . . . . 96Restoring the Computer to an Earlier Operating State . . . . . . . . . . . 96Undoing the Last System Restore. . . . . . . . . . . . . . . . . . . . . . 97Using the Operating System CD . . . . . . . . . . . . . . . . . . . . . . . . . 97Before You Begin . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97Reinstalling Windows XP . . . . . . . . . . . . . . . . . . . . . . . . . . 9813 Adding and Replacing PartsBefore You Begin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99Recommended Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . 99Turning Off Your Computer . . . . . . . . . . . . . . . . . . . . . . . . . 99Before Working Inside Your Computer . . . . . . . . . . . . . . . . . . . 99Hinge Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100Keyboard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 101Internal Card With Bluetooth® Wireless Technology. . . . . . . . . . . . . 104Coin-Cell Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 105Memory. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 106Wireless Local Area Network (WLAN) Card . . . . . . . . . . . . . . . . . 111Mobile Broadband Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . 113Subscriber Identity Module (SIM) Card . . . . . . . . . . . . . . . . . . . . 116book.book Page 8 Thursday, January 25, 2007 4:12 PM$

$Contents 9FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\bookTOC.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYHard Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 117Media Bay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 119Removing Media Bay Devices . . . . . . . . . . . . . . . . . . . . . . 11914 Dell™ QuickSet Features15 Traveling With Your ComputerIdentifying Your Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . 123Packing the Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123Travel Tips . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 123Traveling by Air . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12416 Getting HelpObtaining Assistance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125Online Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 125AutoTech Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126Automated Order-Status Service . . . . . . . . . . . . . . . . . . . . . 126Support Service. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 126Problems With Your Order . . . . . . . . . . . . . . . . . . . . . . . . . . . 127Product Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127Returning Items for Warranty Repair or Credit . . . . . . . . . . . . . . . . 127Before You Call. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 127Contacting Dell. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12817 Specifications18 AppendixCleaning Your Computer . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157Computer, Keyboard, and Display . . . . . . . . . . . . . . . . . . . . 157Touch Pad . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157book.book Page 9 Thursday, January 25, 2007 4:12 PM$

$10 ContentsFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\bookTOC.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYFloppy Drive . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157CDs and DVDs. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 157Macrovision Product Notice. . . . . . . . . . . . . . . . . . . . . . . . . . 158FCC Notice (U.S. Only) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 158Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 161book.book Page 10 Thursday, January 25, 2007 4:12 PM$

$Finding Information 11FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\findinfo.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYFinding Information NOTE: Some features or media may be optional and may not ship with your computer. Some features or media may not be available in certain countries. NOTE: Additional information may ship with your computer.What Are You Looking For? Find It Here• A diagnostic program for my computer• Drivers for my computer • My device documentation• Notebook System Software (NSS)Drivers and Utilities CD (also known as ResourceCD)NOTE: The Drivers and Utilities CD may be optional and may not ship with your computer.Documentation and drivers are already installed on your computer. You can use the CD to reinstall drivers (see "Reinstalling Drivers and Utilities" on page 94) or to run the Dell Diagnostics (see "Dell Diagnostics" on page 67).Readme files may be included on your CD to provide last-minute updates about technical changes to your computer or advanced technical-reference material for technicians or experienced users.NOTE: Drivers and documentation updates can be found at support.dell.com.• How to set up my computer• Basic troubleshooting information• How to run the Dell Diagnostics• How to remove and install partsQuick Reference GuideNOTE: This document may be optional and may not ship with your computer.NOTE: This document is available as a PDF at support.dell.com.book.book Page 11 Thursday, January 25, 2007 4:12 PM$

$12 Finding InformationFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\findinfo.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY• Warranty information• Terms and Conditions (U.S. only)• Safety instructions• Regulatory information• Ergonomics information• End User License AgreementDell™ Product Information Guide• How to remove and replace parts•Specifications• How to configure system settings• How to troubleshoot and solve problemsDell Latitude™ User’s GuideMicrosoft Windows XP Help and Support Center1Click the Start button and click Help and Support.2Click Dell User and System Guides and click System Guides.3Click the User’s Guide for your computer.• Service Tag and Express Service Code • Microsoft Windows License LabelService Tag and Microsoft® Windows® LicenseThese labels are located on the bottom of your computer.• Use the Service Tag to identify your computer when you use support.dell.com or contact support. It is recommended that you keep a copy of the Service Tag in a secure location in case your computer is lost or stolen.• Enter the Express Service Code to direct your call when contacting support. What Are You Looking For? Find It Herebook.book Page 12 Thursday, January 25, 2007 4:12 PM$

$Finding Information 13FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\findinfo.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY• Solutions — Troubleshooting hints and tips, articles from technicians, and online courses, frequently asked questions• Community — Online discussion with other Dell customers• Upgrades — Upgrade information for components, such as memory, the hard drive, and the operating system• Customer Care — Contact information, service call and order status, warranty, and repair information• Service and support — Service call status and support history, service contract, online discussions with support• Reference — Computer documentation, details on my computer configuration, product specifications, and white papers• Downloads — Certified drivers, patches, and software updates• Notebook System Software (NSS)— If you reinstall the operating system for your computer, you should also reinstall the NSS utility. NSS provides critical updates for your operating system and support for Dell™ 3.5-inch USB floppy drives, Intel® Pentium® M processors, optical drives, and USB devices. NSS is necessary for correct operation of your Dell computer. The software automatically detects your computer and operating system and installs the updates appropriate for your configuration.Dell Support Website — support.dell.comNOTE: Select your region to view the appropriate support site.To download Notebook System Software:1Go to support.dell.com and click Downloads. 2Enter your Service Tag or product model.3In the Download Category drop-down menu, click All.4Select the operating system and operating system language for your computer, and click Submit.5Under Select a Device, scroll to System and Configuration Utilities, and click Dell Notebook System Software.• Software upgrades and troubleshooting hints — Frequently asked questions, hot topics, and general health of your computing environmentDell Support UtilityThe Dell Support Utility is an automated upgrade and notification system installed on your computer. This support provides real-time health scans of your computing environment, software updates, and relevant self-support information. Access the Dell Support Utility from the icon in the taskbar. For more information, see "Accessing the Dell Support Utility" on page 70.• How to use Windows XP• How to work with programs and files• How to personalize my desktopWindows Help and Support Center1Click the Start button and click Help and Support.2Type a word or phrase that describes your problem and click the arrow icon.3Click the topic that describes your problem.4Follow the instructions on the screen.What Are You Looking For? Find It Herebook.book Page 13 Thursday, January 25, 2007 4:12 PM$

$14 Finding InformationFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\findinfo.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY• Information on network activity, the Power Management Wizard, hotkeys, and other items controlled by Dell QuickSetDell QuickSet HelpTo view Dell QuickSet Help, right-click the icon in the Microsoft® Windows® taskbar.For more information on Dell QuickSet, see "Dell™ QuickSet Features" on page 121.• How to reinstall my operating systemOperating System CDNOTE: The Operating System CD may be optional and may not ship with your computer.The operating system is already installed on your computer. To reinstall your operating system, use the optional Operating System CD. See "Using the Operating System CD" on page 97.After you reinstall your operating system, use the Drivers and Utilities CD (ResourceCD) to reinstall drivers for the devices that came with your computer.NOTE: The color of your CD varies based on the operating system you ordered.What Are You Looking For? Find It Herebook.book Page 14 Thursday, January 25, 2007 4:12 PM$

$About Your Computer 15FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYAbout Your ComputerFront ViewDISPLAY LATCH —Keeps the display closed.DISPLAY —For more information about your display, see "Using the Display" on page 39.1display latch 2display 3power button4device status lights 5keyboard 6fingerprint reader (optional) (optional)7speaker 8touch pad buttons/track stick 9keyboard status lights10 volume control buttons 11 ambient light sensor (ALS) 12 mute button231014658111297book.book Page 15 Thursday, January 25, 2007 4:12 PM$

$16 About Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYPOWER BUTTON —Press the power button to turn on the computer or exit a power management mode. See "Power Management Modes" on page 29. NOTICE: To avoid losing data, turn off your computer by performing a Microsoft® Windows® operating system shutdown rather than by pressing the power button.If the computer stops responding, press and hold the power button until the computer turns off completely (which may take several seconds).DEVICE STATUS LIGHTSTurns on when you turn on the computer and blinks when the computer is in a power management mode.Turns on when the computer reads or writes data. NOTICE: To avoid loss of data, never turn off the computer while the light is flashing.Turns on steadily or blinks to indicate battery charge status.Turns on when wireless devices are enabled.Turns on when Bluetooth® wireless technology is enabled. To enable or disable Bluetooth wireless technology, move the wireless switch to the "on" position. See "wireless switch" on page 19 for more information.NOTE: Bluetooth wireless technology is an optional feature on your computer, so the icon turns on only if you ordered Bluetooth wireless technology with your computer. For more information, see the documentation that came with your Bluetooth wireless technology.book.book Page 16 Thursday, January 25, 2007 4:12 PM$

$About Your Computer 17FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYIf the computer is connected to an electrical outlet, the light operates as follows:– Solid green: The battery is charging.– Flashing green: The battery is almost fully charged.– Off: The battery is adequately charged (or external power is not available to charge the battery).If the computer is running on a battery, the light operates as follows:– Off: The battery is adequately charged (or the computer is turned off).– Flashing orange: The battery charge is low.– Solid orange: The battery charge is critically low.KEYBOARD —The keyboard includes a numeric keypad as well as the Windows logo key. For information on supported keyboard shortcuts, see "Using the Keyboard" on page 33.FINGERPRINT READER (OPTIONAL)—Helps to keep your Dell™ computer secure. When you slide your finger over the reader, it uses your unique fingerprint to authenticate your user identity. For information on how to activate and use the security management software that controls the fingerprint reader, see "Security Management Software" on page 64.SPEAKER —To adjust the volume of the integrated speaker, press the volume control buttons, mute button, or volume-control keyboard shortcuts. For more information, see "Key Combinations" on page 33.TOUCH PAD BUTTONS/TRACK STICK —Provide the functionality of a mouse. See "Touch Pad" on page 35 for more information.AMBIENT LIGHT SENSOR (ALS) — Helps to control display brightness. See for more information, see "Using the Ambient Light Sensor" on page 41.KEYBOARD STATUS LIGHTSThe green lights located above the keyboard indicate the following:book.book Page 17 Thursday, January 25, 2007 4:12 PM$

$18 About Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYVOLUME CONTROL BUTTONS —Press these buttons to adjust the volume.MUTE BUTTON —Press this button to turn off the volume.Left Side ViewAIR VENTS —The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating. CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your Dell computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire. NOTE: The computer turns on the fan when the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the computer.SECURITY CABLE SLOT —Lets you attach a commercially available antitheft device to the computer. For more Turns on when the numeric keypad is enabled.Turns on when the uppercase letter function is enabled.Turns on when the scroll lock function is enabled.1air vents 2security cable slot 3audio connectors (2)4infrared sensor 5smart card slot 6wireless switch7Wi-Fi Catcher™ light 8PC Card slot 9hard drive9A123456 8 97book.book Page 18 Thursday, January 25, 2007 4:12 PM$

$About Your Computer 19FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYinformation, see "Security Cable Lock" on page 59.AUDIO CONNECTORSINFRARED SENSOR —Lets you transfer files from your computer to another infrared-compatible device without using cable connections.When you receive your computer, the sensor is disabled. You can use the system setup program (see "System Setup Program" on page 89) to enable the sensor. For information on transferring data, see Windows Help, the Help and Support Center, or the documentation that came with your infrared-compatible device.SMART CARD SLOT —Supports one smart card. See "Using Smart Cards" on page 59.WIRELESS SWITCH —Turns on/off wireless devices such as Wi-Fi and internal cards with Bluetooth technology and scans for wireless networks. For more information about scanning for wireless networks, see "Dell™ Wi-Fi Catcher™ Network Locator" on page 54.Attach headphones to the connector. Attach a microphone to the connector.1 2 3 4book.book Page 19 Thursday, January 25, 2007 4:12 PM$

$20 About Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYWIRELESS SWITCH POSITIONSWI-FI CATCHER™ LIGHT —The light operates as follows:– Flashing green: Searching for networks– Solid green: Strong network found– Solid yellow: Weak network found– Flashing yellow: Error– Off: No signal foundPC CARD SLOT —Supports one PC Card, such as a modem or network adapter, or an ExpressCard (with a PCMIA adapter). The computer ships with a blank installed in the slot. For more information, see "Card Types" on page 55.HARD DRIVE —Stores software and data.Right Side View1"off" position 2"on" position 3"momentary" position4Wi-Fi Catcher light"off" Disables wireless devices"on" Enables wireless devices"momentary" Scans for Wi-Fi networks. See "Dell™ Wi-Fi Catcher™ Network Locator" on page 54 for more information.123book.book Page 20 Thursday, January 25, 2007 4:12 PM$

$About Your Computer 21FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYMEDIA BAY —Supports a floppy or an optical drive, second battery, second hard drive, or a Dell TravelLite™ module. See "Using Multimedia" on page 43.DEVICE LATCH RELEASE —Use the latch release to eject a device.USB CONNECTORSBack View CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.NETWORK CONNECTOR (RJ-45) NOTICE: The network connector is slightly larger than the modem connector. To avoid damaging the computer, do not plug a telephone line into the network connector.1media bay 2device latch release 3USB connectors (2)Connect USB devices, such as a mouse, keyboard, or printer. 1network connector (RJ-45) 2modem connector (RJ-11) 3USB connectors (2)4serial connector 5video connector 6AC adapter connector7air ventsConnects the computer to a network. The two lights next to the connector indicate status and activity for wired network connections.For information on using the network adapter, see the device user’s guide supplied with your computer.123 456 7book.book Page 21 Thursday, January 25, 2007 4:12 PM$

$22 About Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYMODEM CONNECTOR (RJ-11)USB CONNECTORSSERIAL CONNECTORVIDEO CONNECTORAC ADAPTER CONNECTOR —Connects an AC adapter to the computer.If you ordered the optional internal modem, connect the telephone line to the modem connector.For information on using the modem, see the online modem documentation supplied with your computer. See "Finding Information" on page 11.Connect USB devices, such as a mouse, keyboard, or printer. Connects serial devices, such as a mouse or handheld device.Connects video devices, such as a monitor.book.book Page 22 Thursday, January 25, 2007 4:12 PM$

$About Your Computer 23FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYThe AC adapter converts AC power to the DC power required by the computer. You can connect the AC adapter with your computer turned either on or off. CAUTION: The AC adapter works with electrical outlets worldwide. However, power connectors and power strips vary among countries. Using an incompatible cable or improperly connecting the cable to the power strip or electrical outlet may cause fire or equipment damage. NOTICE: When you disconnect the AC adapter cable from the computer, grasp the connector, not the cable itself, and pull firmly but gently to avoid damaging the cable. When you wrap the AC adapter cable, ensure that you follow the angle of the connector on the AC adapter to avoid damaging the cable.AIR VENTS —The computer uses an internal fan to create airflow through the vents, which prevents the computer from overheating. NOTE: The computer turns on the fan when the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the computer. CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.book.book Page 23 Thursday, January 25, 2007 4:12 PM$

$24 About Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYBottom ViewMEMORY MODULE COVER —Covers the compartment that contains the second memory module. See "Memory" on page 106.BATTERY CHARGE GAUGE —Provides information on the battery charge. See "Checking the Battery Charge" on page 28.BATTERY —When a battery is installed, you can use the computer without connecting the computer to an electrical outlet. See "Using a Battery" on page 27.BATTERY-BAY LATCH RELEASES —Release the battery. See "Replacing the Battery" on page 31 for instructions.DOCKING-DEVICE CONNECTOR —Lets you attach your computer to the Media Base or other docking device. See the Dell documentation that came with your docking device for more information.AIR VENTS —The computer uses an internal fan to create airflow through the fan air vents, which prevents the computer from overheating. NOTE: The computer turns on the fan when the computer gets hot. Fan noise is normal and does not indicate a problem with the fan or the computer.1memory module cover 2battery charge gauge 3battery4battery-bay latch releases (2) 5docking-device connector 6air vents7hard drive1234576book.book Page 24 Thursday, January 25, 2007 4:12 PM$

$About Your Computer 25FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY CAUTION: Do not block, push objects into, or allow dust to accumulate in the air vents. Do not store your computer in a low-airflow environment, such as a closed briefcase, while it is running. Restricting the airflow can damage the computer or cause a fire.HARD DRIVE —Stores software and data.book.book Page 25 Thursday, January 25, 2007 4:12 PM$

$26 About Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\about.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYbook.book Page 26 Thursday, January 25, 2007 4:12 PM$

$Using a Battery 27FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\battery.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYUsing a BatteryBattery Performance NOTE: For information about the Dell™ warranty for your computer, see the Product Information Guide or separate paper warranty document that shipped with your computer.For optimal computer performance and to help preserve BIOS settings, operate your Dell portable computer with the main battery installed at all times. One battery is supplied as standard equipment in the battery bay. NOTE: Because the battery may not be fully charged, use the AC adapter to connect your new computer to an electrical outlet the first time you use the computer. For best results, operate the computer with the AC adapter until the battery is fully charged. To view battery charge status, click the Start button, click Control Panel, double-click Power Options, and then click the Power Meter tab.Battery operating time varies depending on operating conditions. NOTE: Battery operating time (the time the battery can hold a charge) decreases over time. Depending on how often the battery is used and the conditions under which it is used, you may need to purchase a new battery during the life of your computer.Operating time is significantly reduced when you perform operations including, but not limited to, the following:•Using optical drives• Using wireless communications devices, PC Cards, or USB devices• Using high-brightness display settings, 3D screen savers, or other power-intensive programs such as 3D games• Running the computer in maximum performance mode (see "Configuring Power Management Settings" on page 31) NOTE: It is recommended that you connect your computer to an electrical outlet when writing to a CD or DVD.You can check the battery charge (see "Checking the Battery Charge" on page 28) before you insert the battery into the computer. You can also set power management options to alert you when the battery charge is low (see "Configuring Power Management Settings" on page 31). CAUTION: Using an incompatible battery may increase the risk of fire or explosion. Replace the battery only with a compatible battery purchased from Dell. The battery is designed to work with your Dell computer. Do not use a battery from other computers with your computer. CAUTION: Do not dispose of batteries with household waste. When your battery no longer holds a charge, call your local waste disposal or environmental agency for advice on disposing of a lithium-ion battery. See "Battery Disposal" in the Product Information Guide.book.book Page 27 Thursday, January 25, 2007 4:12 PM$

$28 Using a BatteryFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\battery.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY CAUTION: Misuse of the battery may increase the risk of fire or chemical burn. Do not puncture, incinerate, disassemble, or expose the battery to temperatures above 65°C (149°F). Keep the battery away from children. Handle damaged or leaking batteries with extreme care. Damaged batteries may leak and cause personal injury or equipment damage. Checking the Battery ChargeThe Dell QuickSet Battery Meter, the Microsoft Windows Power Meter window and icon, the battery charge gauge, and the low-battery warning provide information on the battery charge.Dell™ QuickSet Battery MeterIf Dell QuickSet is installed, press <Fn><F3> to display the QuickSet Battery Meter. The Battery Meter displays status, battery health, charge level, and charge completion time for the battery in your computer. For more information about QuickSet, right-click the icon in the taskbar, and click Help.Microsoft® Windows® Power MeterThe Windows Power Meter indicates the remaining battery charge. To check the Power Meter, double-click the icon on the taskbar. If the computer is connected to an electrical outlet, a icon appears.Charge GaugeBefore you insert a battery, press the status button on the battery charge gauge to illuminate the charge-level lights. Each light represents approximately 20 percent of the total battery charge. For example, if the battery has 80 percent of its charge remaining, four of the lights are on. If no lights appear, the battery has no charge.21book.book Page 28 Thursday, January 25, 2007 4:12 PM$

$Using a Battery 29FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\battery.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYHealth GaugeThe battery operating time is largely determined by the number of times it is charged. After hundreds of charge and discharge cycles, batteries lose some charge capacity, or battery health. To check the battery health, press and hold the status button on the battery charge gauge for at least 3 seconds. If no lights appear, the battery is in good condition, and more than 80 percent of its original charge capacity remains. Each light represents incremental degradation. If five lights appear, less than 60 percent of the charge capacity remains, and you should consider replacing the battery. See "Specifications" on page 147 for more information about the battery operating time.Low-Battery Warning NOTICE: To avoid losing or corrupting data, save your work immediately after a low-battery warning. Then connect the computer to an electrical outlet, or install a second battery in the media bay. If the battery runs completely out of power, hibernate mode begins automatically.A low-battery warning occurs when the battery charge is approximately 90 percent depleted. The computer beeps once, indicating that minimal battery operating time remains. During that time, the speaker beeps periodically. If two batteries are installed, the low-battery warning means that the combined charge of both batteries is approximately 90 percent depleted. The computer enters hibernate mode when the battery charge is at a critically low level. For more information about low-battery alarms, see "Configuring Power Management Settings" on page 31.Conserving Battery PowerPerform the following actions to conserve battery power:• Connect the computer to an electrical outlet when possible because battery life is largely determined by the number of times the battery is used and recharged.• Place the computer in standby mode or hibernate mode (see "Power Management Modes" on page 29) when you leave the computer unattended for long periods of time.• Use the Power Management Wizard (see "Configuring Power Management Settings" on page 31) to select options to optimize your computer’s power usage. These options can also be set to change when you press the power button, close the display, or press <Fn><Esc>. NOTE: See "Battery Performance" on page 27 for more information on conserving battery power.Power Management ModesStandby ModeStandby mode conserves power by turning off the display and the hard drive after a predetermined period of inactivity (a time-out). When the computer exits standby mode, it returns to the same operating state it was in before entering standby mode.1 battery 2 battery charge gaugebook.book Page 29 Thursday, January 25, 2007 4:12 PM$

$30 Using a BatteryFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\battery.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY NOTICE: If your computer loses AC and battery power while in standby mode, it may lose data.To enter standby mode:•Click the Start button, click Turn of f c ompute r, and then click Stand by.or• Depending on how you set the power management options on the Advanced tab in the Power Options Properties window, use one of the following methods:– Press the power button.– Close the display.– Press <Fn><Esc>.To exit standby mode, press the power button or open the display depending on how you set the options on the Advanced tab. You cannot make the computer exit standby mode by pressing a key or touching the touch pad or track stick.Hibernate ModeHibernate mode conserves power by copying system data to a reserved area on the hard drive and then completely turning off the computer. When the computer exits hibernate mode, it returns to the same operating state it was in before entering hibernate mode. NOTICE: You cannot remove devices or undock your computer while your computer is in hibernate mode.Your computer enters hibernate mode if the battery charge level becomes critically low.To manually enter hibernate mode:•Click the Start button, click Turn off computer, press and hold <Shift>, and then click Hibernate.or• Depending on how you set the power management options on the Advanced tab in the Power Options Properties window, use one of the following methods to enter hibernate mode:– Press the power button.– Close the display.– Press <Fn><Esc>. Some PC Cards or ExpressCards may not operate correctly after the computer exits hibernate mode. Remove and reinsert the card (see "Card Types" on page 55), or simply restart (reboot) your computer.To exit hibernate mode, press the power button. The computer may take a short time to exit hibernate mode. You cannot make the computer exit hibernate mode by pressing a key or touching the touch pad or track stick. For more information on hibernate mode, see the documentation that came with your operating system.book.book Page 30 Thursday, January 25, 2007 4:12 PM$

$Using a Battery 31FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\battery.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYConfiguring Power Management SettingsYou can use the QuickSet Power Management Wizard or Windows Power Options Properties to configure the power management settings on your computer.To access the QuickSet Power Management Wizard, double-click the icon in the taskbar. For more information about QuickSet, click the Help button in the Power Management Wizard.To access the Power Options Properties window, click the Start button→ Control Panel→ Performance and Maintenance→ Power Options. For information on any field in the Power Options Properties window, click the question mark icon on the title bar and then click on the area where you need information.Charging the Battery NOTE: With Dell™ ExpressCharge™, when the computer is turned off, the AC adapter charges a completely discharged battery to 80 percent in about 1 hour and to 100 percent in approximately 2 hours. Charge time is longer with the computer turned on. You can leave the battery in the computer for as long as you like. The battery’s internal circuitry prevents the battery from overcharging. NOTE: If you want to use a 9-cell battery to obtain Dell ExpressCharge, you need to use it in conjunction with a 90-W AC adapter.When you connect the computer to an electrical outlet or install a battery while the computer is connected to an electrical outlet, the computer checks the battery charge and temperature. If necessary, the AC adapter then charges the battery and maintains the battery charge.If the battery is hot from being used in your computer or being in a hot environment, the battery may not charge when you connect the computer to an electrical outlet.The battery is too hot to start charging if the light flashes alternately green and orange. Disconnect the computer from the electrical outlet and allow the computer and the battery to cool to room temperature. Then connect the computer to an electrical outlet to continue charging the battery.Replacing the Battery CAUTION: Before performing these procedures, turn off the computer, disconnect the AC adapter from the electrical outlet and the computer, disconnect the modem from the wall connector and computer, and remove any other external cables from the computer. CAUTION: Using an incompatible battery may increase the risk of fire or explosion. Replace the battery only with a compatible battery purchased from Dell. The battery is designed to work with your Dell™ computer. Do not use a battery from other computers with your computer. NOTICE: You must remove all external cables from the computer to avoid possible connector damage.For information about replacing the second battery, if applicable, see "Media Bay" on page 119.To remove the battery:book.book Page 31 Thursday, January 25, 2007 4:12 PM$

$32 Using a BatteryFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\battery.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY1If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions. 2Ensure that the computer is turned off or in hibernate mode (see "Hibernate Mode" on page 30).Slide the two battery-bay latch releases on the bottom of the computer toward the sides of the computer until they are engaged.3Grasp the battery by the battery tab and slide the battery horizontally toward the front of the computer.4Lift to remove the battery from the bay.To replace the battery, follow the removal procedure in reverse order.Storing a BatteryRemove the battery when you store your computer for an extended period of time. A battery discharges during prolonged storage. After a long storage period, recharge the battery fully before you use it (see "Charging the Battery" on page 31).1battery 2battery-bay latch release (2) 3battery tab123book.book Page 32 Thursday, January 25, 2007 4:12 PM$

$Using the Keyboard 33FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\keyboard.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYUsing the KeyboardNumeric KeypadThe numeric keypad functions like the numeric keypad on an external keyboard. Each key on the keypad has multiple functions. The keypad numbers and symbols are marked in blue on the right of the keypad keys. To type a number or symbol, hold down <Fn> and press the desired key.• To enable the keypad, press <Num Lk>. The light indicates that the keypad is active.• To disable the keypad, press <Num Lk> again. Key CombinationsSystem Functions1numeric keypad<Ctrl><Shift><Esc> Opens the Tas k Man age r window19book.book Page 33 Thursday, January 25, 2007 4:12 PM$

$34 Using the KeyboardFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\keyboard.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYBatteryDisplay FunctionsPower ManagementMicrosoft® Windows® Logo Key Functions<Fn><F3> Displays the Dell™ QuickSet Battery Meter (see "Dell™ QuickSet Battery Meter" on page 28).<Fn><F8> Switches the video image to the next display option. The options include the integrated display, an external monitor, and both displays simultaneously.<Fn><F7> Scales between wide-screen and standard aspect ratio video resolutions.<Fn> and left-arrow keyActivates the ambient light sensor (ALS), which controls brightness of the display based on light level in the current environment.<Fn> and up-arrow key Increases brightness on the integrated display only (not on an external monitor).<Fn> and down-arrow keyDecreases brightness on the integrated display only (not on an external monitor).<Fn><Esc> Activates a power management mode. You can reprogram this keyboard shortcut to activate a different power management mode using the Advanced tab in the Power Options Properties window.<Fn><F1> Puts the computer into hibernate mode. Dell QuickSet is required (see "Dell™ QuickSet Features" on page 121).Windows logo key and <m>Minimizes all open windowsWindows logo key and <Shift><m>Restores all minimized windows. This key combination functions as a toggle to restore minimized windows following the use of the Windows logo key and <m> key combination. Windows logo key and <e> Runs Windows ExplorerWindows logo key and <r> Opens the Run dialog boxWindows logo key and <f> Opens the Search Results dialog boxbook.book Page 34 Thursday, January 25, 2007 4:12 PM$

$Using the Keyboard 35FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\keyboard.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYTo adjust keyboard operation, such as the character repeat rate, open the Control Panel, click Printers and Other Hardware, and click Keyboard. For information about the Control Panel, see the Windows Help and Support Center. To access the Help and Support Center, see "Windows Help and Support Center" on page 13.Touch PadThe touch pad detects the pressure and movement of your finger to allow you to move the cursor on the display. Use the touch pad and touch pad buttons as you would use a mouse. NOTE: The fingerprint reader is optional and may not be installed on your computer. For information on how to activate and use the security management software that controls the fingerprint reader, see "Security Management Software" on page 64.• To move the cursor, lightly slide your finger over the touch pad.• To select an object, lightly tap once on the surface of the touch pad or use your thumb to press the left touch-pad button.• To select and move (or drag) an object, position the cursor on the object and tap twice on the touch pad. On the second tap, leave your finger on the touch pad and move the selected object by sliding your finger over the surface. Windows logo key and <Ctrl><f>Opens the Search Results-Computer dialog box (if the computer is connected to a network)Windows logo key and <Pause>Opens the System Properties dialog box1touch pad buttons 2fingerprint reader (optional) 3touch pad231book.book Page 35 Thursday, January 25, 2007 4:12 PM$

$36 Using the KeyboardFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\keyboard.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY• To double-click an object, position the cursor on the object and tap twice on the touch pad or use your thumb to press the left touch-pad button twice.You can also use the track stick to move the cursor. Press the track stick left, right, up, or down to change the direction of the cursor on the display. Use the track stick and track stick buttons as you would use a mouse.Customizing the Touch Pad and Track StickYou can use the Mouse Properties window to disable the touch pad and track stick or adjust their settings.1Open the Control Panel and click Mouse. For information about the Control Panel, see the Windows Help and Support Center. To access the Help and Support Center, see "Windows Help and Support Center" on page 13.2In the Mouse Properties window:•Click the Device Select tab to disable the touch pad and track stick. •Click the Pointer tab to adjust touch pad and track stick settings. 3Click OK to save the settings and close the window.Changing the Track Stick CapYou can replace your track stick cap if it wears down from prolonged use or if you prefer a different color. You can purchase additional caps by visiting the Dell website at www.dell.com.1Pull the cap off the track stick.book.book Page 36 Thursday, January 25, 2007 4:12 PM$

$Using the Keyboard 37FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\keyboard.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY2Align the new cap over the square track-stick post and gently press the cap down onto the post. NOTICE: The track stick can damage the display if it is not properly seated on the post.3Test the track stick to ensure that the cap is seated properly.book.book Page 37 Thursday, January 25, 2007 4:12 PM$

$38 Using the KeyboardFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\keyboard.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYbook.book Page 38 Thursday, January 25, 2007 4:12 PM$

$Using the Display 39FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\display.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYUsing the DisplayAdjusting BrightnessWhen a Dell™ computer is running on battery power, you can conserve power by setting the brightness to the lowest comfortable setting by pressing <Fn> and the up- or down-arrow key on the keyboard. NOTE: Brightness key combinations only affect the display on your portable computer, not monitors or projectors that you attach to your portable computer or docking device. If your computer is connected to an external monitor and you try to change the brightness level, the Brightness Meter may appear, but the brightness level on the external device does not change.You can press the following keys to adjust display brightness:• Press <Fn> and the up-arrow key to increase brightness on the integrated display only (not on an external monitor).• Press <Fn> and the down-arrow key to decrease brightness on the integrated display only (not on an external monitor).Switching the Video ImageWhen you start the computer with an external device (such as an external monitor or projector) attached and turned on, the image may appear on either the computer display or the external device.Press <Fn><F8> to switch the video image between the display only, the external device only, or the display and the external device simultaneously.Setting Display Resolution and Refresh RateTo display a program at a specific resolution, both the graphics card and the display must support the program, and the necessary video drivers must be installed.Before you change any of the default display settings, make a note of the default settings for future reference. NOTE: Use only the Dell-installed video drivers, which are designed to offer the best performance with your Dell-installed operating system.If you choose a resolution or color palette that is higher than the display supports, the settings adjust automatically to the closest supported values.1Click the Start button and click Control Panel.2Under Pick a category, click Appearance and Themes.3Under Pick a task..., click the area you want to change, or under or pick a Control Panel icon, click Display.4In the Display Properties window, click the Settings tab.book.book Page 39 Thursday, January 25, 2007 4:12 PM$

$40 Using the DisplayFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\display.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY5Try different settings for Color quality and Screen resolution. NOTE: As the resolution increases, icons and text appear smaller on the screen.If the video resolution setting is higher than that supported by the display, the computer enters pan mode. In pan mode, the entire screen cannot be displayed at one time. For example, the taskbar that usually appears at the bottom of the desktop may no longer be visible. To view the rest of the screen, use the touch pad or track stick to pan up, down, left, and right. NOTICE: You can damage an external monitor by using an unsupported refresh rate. Before adjusting the refresh rate on an external monitor, see the user’s guide for the monitor.Dual Independent Display ModeYou can attach an external monitor or projector to your computer and use it as an extension of your display (known as "dual independent display" or "extended desktop" mode). This mode allows you to use both screens independently and drag objects from one screen to the other, effectively doubling the amount of viewable work space.1Connect the external monitor, TV, or projector to the computer.2Under Pick a category, click Appearance and Themes.3Under Pick a task..., click the area you want to change, or under or pick a Control Panel icon, click Display.4In the Display Properties window, click the Settings tab. NOTE: If you choose a resolution or color palette that is higher than the display supports, the settings adjust automatically to the closest supported values. For more information, see your operating system documentation.5Click the monitor 2 icon, click the Extend my Windows desktop onto this monitor check box, and then click Apply.6Change Screen resolution to the appropriate sizes for both displays and click Apply.7If prompted to restart the computer, click Apply the new color setting without restarting and click OK.8If prompted, click OK to resize your desktop. 9If prompted, click Yes to keep the settings.10Click OK to close the Display Properties window.To disable dual independent display mode:1Click the Settings tab in the Display Properties window.2Click the monitor 2 icon, uncheck the Extend my Windows desktop onto this monitor option, and then click Apply.If necessary, press <Fn><F8> to bring the screen image back to the computer display.book.book Page 40 Thursday, January 25, 2007 4:12 PM$

$Using the Display 41FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\display.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYSwapping Primary and Secondary DisplaysTo swap your primary and secondary display designations (for example, to use your external monitor as your primary display after docking):1Click the Start button and click Control Panel.2Under Pick a category, click Appearance and Themes.3Under Pick a task..., click the area you want to change, or under or pick a Control Panel icon, click Display.4Click the Settings tab→ Advanced→ Displays tab. See the documentation that came with your video card for additional information.Using the Ambient Light SensorThe ambient light sensor (ALS) is located on the bottom of the computer display panel. The ALS detects available environmental light and automatically increases or decreases the display backlighting to compensate for low-light and high-light environments. You can enable or disable the ALS feature by pressing the <Fn> and left-arrow key combination. NOTE: Do not cover the ALS with any adhesive labels. If covered up, the ALS automatically sets the display brightness to the minimum level.The ALS is disabled when your computer is shipped to you. If you enable the ALS and then use any of the display brightness key combinations, the ALS is disabled and the display brightness is increased or decreased accordingly. 1ambient light sensor1book.book Page 41 Thursday, January 25, 2007 4:12 PM$

$42 Using the DisplayFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\display.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYDell™ QuickSet allows you to enable or disable the ALS feature. You can also adjust maximum and minimum brightness settings that are activated when you enable the ALS feature. For more information about QuickSet, right-click the icon in the taskbar, and click Help. NOTE: Rebooting the computer returns the ambient light sensor to the last setting of enabled or disabled. NOTE: The ambient light sensor adjusts the display backlighting on your portable computer only. It does not control the brightness on any external monitors or projectors.book.book Page 42 Thursday, January 25, 2007 4:12 PM$

$FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\media.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYTemplate Last Updated - 7/01/2005 Using Multimedia 436Using MultimediaPlaying CDs or DVDs NOTICE: Do not press down on the CD or DVD tray when you open or close it. Keep the tray closed when you are not using the drive. NOTICE: Do not move the computer while playing CDs or DVDs.1Press the eject button on the front of the drive.2Pull out the tray.3Place the disc, label side up, in the center of the tray and snap the disc onto the spindle. NOTE: If you use a module that shipped with another computer, you need to install the drivers and software necessary to play DVDs or write data. For more information, see the Drivers and Utilities CD (the Drivers and Utilities CD is optional and may not be available for your computer or in certain countries). book.book Page 43 Thursday, January 25, 2007 4:12 PM$

$44 Using MultimediaFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\media.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY4Push the tray back into the drive.To format CDs for storing data, to create music CDs, or to copy CDs, see the CD software that came with your computer. NOTE: Ensure that you follow all copyright laws when you create CDs.Adjusting the Volume NOTE: When the speakers are muted, you do not hear the CD or DVD playing.Volume Control Window1Click the Start button, point to All Programs (or Programs)→ Accessories→ Entertainment (or Multimedia), and then click Volume Control.2In the Volume Control window, click and drag the bar in the Volume Control column and slide it up or down to increase or decrease the volume.For more information on volume control options, click Help in the Volume Control window.Volume Control ButtonsYou can adjust the volume with the volume control buttons on your computer. See "volume control buttons" on page 18.Volume Control KeysYou can adjust the volume by pressing the following keys:•Press <Fn> <PageUp> to increase volume. •Press <Fn> <PageDn> to decrease volume.•Press <Fn> <End> to mute volume.Adjusting the PictureIf an error message notifies you that the current resolution and color depth are using too much memory and preventing DVD playback, adjust the display properties.1Click the Start button, point to Settings→ Control Panel, and then click Display.2In the Display Properties window, click the Settings tab.3Under Pick a category, click Appearance and Themes.4Under Pick a task..., click Change the screen resolution.5Under Screen resolution, click and drag the bar in Screen resolution to change the setting to 1024 by 768 pixels.6Click the drop-down menu under Color quality, and then click Medium (16 bit).book.book Page 44 Thursday, January 25, 2007 4:12 PM$

$Using Multimedia 45FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\media.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY7Click OK.book.book Page 45 Thursday, January 25, 2007 4:12 PM$

$46 Using MultimediaFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\media.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYbook.book Page 46 Thursday, January 25, 2007 4:12 PM$

$Using a Network 47FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\wireless.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYUsing a NetworkPhysically Connecting to a Network or Broadband ModemBefore you connect your computer to a network that is not wireless, the computer must have a network cable connected to it.To connect a network cable:1Connect the network cable to the network adapter connector on the back of your computer. NOTE: Insert the cable connector until it clicks into place, and then gently pull the cable to ensure that it is securely attached.2Connect the other end of the network cable to a network connection device or a network wall connector. NOTE: Do not use a network cable with a telephone wall connector.Network Setup WizardThe Microsoft® Windows® XP operating system provides a Network Setup Wizard to guide you through the process of sharing files, printers, or an Internet connection between computers in a home or small office.1Click the Start button, point to Programs→ Accessories→ Communications, and then click Network Setup Wizard.2On the welcome screen, click Next.3Click Checklist for creating a network. NOTE: Selecting the connection method labeled This computer connects directly to the Internet enables the integrated firewall provided with Windows XP Service Pack 2 (SP2).book.book Page 47 Thursday, January 25, 2007 4:12 PM$

$48 Using a NetworkFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\wireless.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY4Complete the checklist.5Return to the Network Setup Wizard and follow the instructions on the screen.Wireless Local Area Network (WLAN)A WLAN is a series of interconnected computers that communicate with each other over the air waves rather than through a network cable connected to each computer. In a WLAN, a radio communications device called an access point or wireless router connects network computers and provides Internet, or network, access. The access point or wireless router and the wireless network card in the computer communicate by broadcasting data from their antennas over the air waves.What You Need to Establish a WLAN ConnectionBefore you can set up a WLAN, you need:• High-speed (broadband) Internet access (such as cable or DSL)• A broadband modem that is connected and working• A wireless router or access point• A wireless network card for each computer that you want to connect to your WLAN• A network cable with the network (RJ-45) connector Checking Your Wireless Network CardDepending on what you selected when you purchased your computer, the computer has a variety of configurations. To confirm that your computer has a wireless network card and to determine the type of card, use one of the following:•The Start button and the Connect To option• Your original computer invoiceStart Button and Connect To Option1Click the Start button.2Point to Connect To, and then click Show all connections.If Wireless Network Connection does not appear under LAN or High-Speed Internet, you may not have a wireless network card.If Wireless Network Connection appears, you have a wireless network card. To view detailed information about the wireless network card:1Right-click Wireless Network Connection. 2Click Properties. The Wireless Network Connection Properties window appears. The wireless network card’s name and model number are listed on the General tab.book.book Page 48 Thursday, January 25, 2007 4:12 PM$

$Using a Network 49FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\wireless.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY NOTE: If your computer is set to the Classic Start menu option, you can view network connections by clicking the Start button, pointing to Settings, and then pointing to Network Connections. If Wireless Network Connection does not appear, you may not have a wireless network card. Order ConfirmationThe order confirmation that you received when you ordered your computer lists the hardware and software that shipped with your computer.Setting Up a New WLANContact your Internet service provider (ISP) to obtain specific information about the connection requirements for your broadband modem.Connecting a Wireless Router and a Broadband Modem1Ensure that you have wired Internet access through your broadband modem before you attempt to set up a wireless Internet connection. See "Physically Connecting to a Network or Broadband Modem" on page 47.2Install any software required for your wireless router. Your wireless router may have been shipped with an installation CD. Such CDs usually contain installation and troubleshooting information. Install the required software according to the manufacturer's instructions. 3Shut down your computer and any other wireless-enabled computers in the vicinity through the Start menu. 4Disconnect your broadband modem power cable from the electrical outlet.5Disconnect the network cable from the computer and the modem. NOTE: Wait for a minimum of 5 minutes after disconnecting your broadband modem before you continue with the network setup.6Disconnect the AC adapter cable from your wireless router to ensure that there is no power connected to the router.7Insert a network cable into the network (RJ-45) connector on the unpowered broadband modem.8Connect the other end of the network cable into the Internet network (RJ-45) connector on the unpowered wireless router.9Ensure that no network or USB cables, other than the network cable connecting the modem and the wireless router, are connected to the broadband modem. NOTE: Restart your wireless equipment in the order described below to prevent a potential connection failure.10Tu r n o n only your broadband modem and wait for at least 2 minutes for the broadband modem to stabilize. After 2 minutes, proceed to step 11.11Turn on your wireless router and wait for at least 2 minutes for the wireless router to stabilize. After 2 minutes, proceed to step 12.12Start your computer and wait until the boot process completes.book.book Page 49 Thursday, January 25, 2007 4:12 PM$

$50 Using a NetworkFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\wireless.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY13See the documentation that came with your wireless router to do the following in order to set up the wireless router:• Establish communication between your computer and your wireless router.• Configure your wireless router to communicate with your broadband router.• Find out your wireless router’s broadcast name. The technical term for the name of your router’s broadcast name is Service Set Identifier (SSID) or network name.14If necessary, configure your wireless network card to connect to the wireless network. See "Connecting to a Wireless Local Area Network" on page 50.Connecting to a Wireless Local Area Network NOTE: Before you connect to a WLAN, ensure that you have followed the instructions in "Wireless Local Area Network (WLAN)" on page 48. NOTE: The following networking instructions do not apply to internal cards with Bluetooth® wireless technology or cellular products.This section provides general procedures for connecting to a network via wireless technology. Specific network names and configuration details vary. See "Wireless Local Area Network (WLAN)" on page 48 for more information about how to prepare for connecting your computer to a WLAN. Your wireless network card requires specific software and drivers for connecting to a network. The software is already installed if you ordered the card at the same time you ordered your computer. NOTE: If the software is removed or corrupted, follow the instructions in the user documentation for your wireless network card. Verify the type of wireless network card installed in your computer and then search for that name on the Dell Support website at support.dell.com. For information on the type of wireless network card that is installed in your computer, see "Checking Your Wireless Network Card" on page 48.Determining the Wireless Network Device ManagerDepending on the software installed on your computer, different wireless configuration utilities may manage your network devices:• Your wireless network card’s client utility• The Windows XP operating systemTo determine which wireless configuration utility is managing your wireless network card:1Click the Start button, point to Settings, and then click Control Panel.2Double-click Network Connections.3Right-click the Wireless Network Connection icon, and then click View Available Wireless Networks.•If the Choose a wireless network window states Windows cannot configure this connection, the wireless network card’s client utility is managing the wireless network card.book.book Page 50 Thursday, January 25, 2007 4:12 PM$

$Using a Network 51FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\wireless.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY•If the Choose a wireless network window states Click an item in the list below to connect to a wireless network in range or to get more information, the Windows XP operating system is managing the wireless network card.For specific information about the wireless configuration utility installed on your computer, see your wireless network documentation in the Windows Help and Support Center. To access the Help and Support Center:1Click the Start button and click Help and Support.2Under Pick a Help topic, click Dell User and System Guides.3Under Device Guides, select the documentation for your wireless network card.Completing the Connection to the WLANWhen you turn on your computer and a network (for which your computer is not configured) is detected in the area, a pop-up appears near the network icon in the notification area (in the lower-right corner of the Windows desktop). Follow the instructions provided in any utility prompts that appear on your screen.Once you have configured your computer for the wireless network that you selected, another pop-up notifies you that your computer is connected to that network. Thereafter, whenever you log on to your computer within the range of the wireless network that you selected, the same pop-up notifies you of the wireless network connection. NOTE: If you select a secure network, you must enter a WEP or WPA key when prompted. Network security settings are unique to your network. Dell cannot provide this information. NOTE: Your computer can take up to 1 minute to connect to the network. Monitoring the Status of Wireless Network Connections Through Dell™ QuickSetThe wireless activity indicator provides an easy way to monitor the status of your computer’s wireless devices. Right-click the Dell QuickSet icon in your taskbar to select or deselect Wireless Activity Indicator Off to turn the wireless activity indicator on or off. The wireless activity indicator indicates whether your computer’s wireless devices are enabled or disabled. When you turn the wireless networking function on or off, the wireless activity indicator changes to display the status. For more information about the wireless activity indicator, see the Dell QuickSet Help file. For information about QuickSet and how to access the Dell QuickSet Help file, see "Dell™ QuickSet Features" on page 121.book.book Page 51 Thursday, January 25, 2007 4:12 PM$

$52 Using a NetworkFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\wireless.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYMobile Broadband NetworkMuch like a WLAN, a Mobile Broadband network is a series of interconnected computers that communicate with each other through wireless technology. However, a Mobile Broadband network uses cellular technology and therefore provides Internet access in the same varied locations from which cellular telephone service is available. Your computer can maintain the Mobile Broadband network connection regardless of its physical location, as long as the computer remains in the service area of your cellular service provider.What You Need to Establish a Mobile Broadband Network Connection NOTE: Depending on your computer, you can use either a Mobile Broadband ExpressCard or Mini-Card, but not both, to establish a Mobile Broadband network connection.To set up a Mobile Broadband network connection, you need: NOTE: Mobile Broadband cards may not be available in all regions.• A Mobile Broadband ExpressCard or Mini-Card (depending on your computer’s configuration)• For instructions on using ExpressCards, see "Card Types" on page 55. • The Dell Mobile Broadband Card Utility (already installed on your computer if you purchased the card when you purchased your computer, or on the CD that accompanied your card if purchased separately from your computer)If the utility is corrupted or deleted from your computer, see the Dell Mobile Broadband Card Utility user’s guide for instructions. The user’s guide is available through the Windows Help and Support Center (or on the CD that accompanied your card if you purchased it separately from your computer). To access the Help and Support Center, see "Windows Help and Support Center" on page 13.Checking Your Dell Mobile Broadband CardDepending on what you selected when you purchased your computer, the computer has a variety of configurations. To determine your computer configuration, see one of the following:• Your order confirmation•Microsoft® Windows® Help and Support CenterTo check your Mobile Broadband card in the Help and Support Center:1Click the Start button and click Help and Support.2Under Pick a task, click Use Tools to view your computer information and diagnose problems.3Under Tools, click My Computer Information and then click Find information about the hardware installed on this computer.On the My Computer Information - Hardware screen, you can view the type of Mobile Broadband card installed in your computer as well as other hardware components. NOTE: The Mobile Broadband card is listed under Modems.book.book Page 52 Thursday, January 25, 2007 4:12 PM$

$Using a Network 53FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\wireless.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYConnecting to a Mobile Broadband Network NOTE: These instructions only apply to Mobile Broadband ExpressCards or Mini-Cards. They do not apply to internal cards with Bluetooth® wireless technology or WLAN Mini-Cards. NOTE: Before you connect to the Internet, you must activate Mobile Broadband service through your cellular service provider. For instructions and for additional information about using the Dell Mobile Broadband Card Utility, see the user's guide available through the Windows Help and Support Center. To access the Help and Support Center, see "Windows Help and Support Center" on page 13. The user's guide is also available on the Dell Support website at support.dell.com and on the CD included with your Mobile Broadband card if you purchased the card separately from your computer.Use the Dell Mobile Broadband Card Utility to establish and manage a Mobile Broadband network connection to the Internet:1Click the Dell Mobile Broadband Card Utility icon, , on your Windows desktop, to run the utility.2Click Connect. NOTE: The Connect button changes to the Disconnect button. 3Follow the instructions on the screen to manage the network connection with the utility.OR1Click the Start button, point to All Programs→ Dell Wireless. 2Click Dell Wireless Broadband and follow the instructions on the screen.Enabling/Disabling the Dell Mobile Broadband Card NOTE: If you are unable to connect to a Mobile Broadband network, ensure that you have all the components for establishing a Mobile Broadband connection (see "What You Need to Establish a Mobile Broadband Network Connection" on page 52), and then verify that your Mobile Broadband card is enabled by verifying the setting of the wireless switch.You can turn your computer’s wireless devices on and off with the wireless switch on the left side of the computer (see "Left Side View" on page 18). If the switch is in the "on" position, move the switch to the "off" position to disable the switch and the Mobile Broadband card. If the switch is in the "off" position, move the switch to the "on" position to enable the switch and the Dell Mobile Broadband card. For information about the wireless switch positions, see "wireless switch" on page 19.To monitor the status of your wireless device, see "Monitoring the Status of Wireless Network Connections Through Dell™ QuickSet" on page 51.book.book Page 53 Thursday, January 25, 2007 4:12 PM$

$54 Using a NetworkFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\wireless.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYManaging Your Network Settings Through the Dell QuickSet Location ProfilerThe QuickSet Location Profiler helps you create profiles for accessing the Internet with your computer in your office, home, or other public places with Internet services. You can also change the way network connections are handled.For more information about the Location Profiler, see the Dell QuickSet Help file. For information about QuickSet and how to access the Dell QuickSet Help file, see "Dell™ QuickSet Features" on page 121.Dell™ Wi-Fi Catcher™ Network LocatorThe wireless switch on your Dell computer uses the Dell Wi-Fi Catcher™ Network Locator to scan specifically for Wi-Fi wireless local area networks (LAN) in your vicinity. NOTE: For more information about the wireless switch, see "wireless switch" on page 19.To scan for Wi-Fi wireless LAN, slide and hold the switch in the "momentary" position for a few seconds. The Wi-Fi Catcher Network Locator functions regardless of whether your computer is turned on or off, in hibernate mode, or in standby mode, as long as the switch is configured through QuickSet or the BIOS (system setup program) to control Wi-Fi network connections. Because the Wi-Fi Catcher Network Locator is disabled and not configured for use when your computer is shipped to you, you must first use Dell QuickSet to enable and configure the switch to control Wi-Fi network connections.For more information on the Wi-Fi Catcher Network Locator and to enable the feature through QuickSet, see the Dell QuickSet Help. To access the Help file, right-click the icon in the taskbar.Internet Connection FirewallThe Internet Connection Firewall provides basic protection from unauthorized access to the computer while the computer is connected to the Internet. The firewall is automatically enabled when you run the Network Setup Wizard. When the firewall is enabled for a network connection, the firewall icon appears with a red background in the Network Connections section of the Control Panel. NOTE: Enabling the Internet Connection Firewall does not reduce the need for virus-checking software.For more information, see the Help and Support Center for the Microsoft® Windows® XP operating system. To access the Help and Support Center, see "Windows Help and Support Center" on page 13.book.book Page 54 Thursday, January 25, 2007 4:12 PM$

Using Cards 55Using Cards NOTE: Electrical and electronic devices are sensitive to electrostatic discharge (ESD). If a substantial ESD occurs, the device may reset and the device software may attempt to reinitialize a connection. If the software is not operational after an ESD occurrence, restart the modem software program.Card TypesPC CardsSee "Specifications" on page 147 for information on supported PC Cards. NOTE: A PC Card is not a bootable device.The PC Card slot has one connector that supports a single Type I or Type II card. The PC Card slot supports CardBus technology and extended PC Cards. "Type" of card refers to its thickness, not its functionality.ExpressCards See "Specifications" on page 147 for information on supported ExpressCards. NOTE: An ExpressCard is not a bootable device.ExpressCards leverage PC Card technology to provide a fast and convenient way to add memory, wired and wireless network communications (including Mobile Broadband network [also known as WWAN] communications), multimedia, and security features to your computer. To use an ExpressCard in the PC Card slot, you must use an adapter.Card BlanksYour computer shipped with a plastic blank installed in the card slots. Blanks protect unused slots from dust and other particles. Save the blank for use when no PC card is installed in the slot; blanks from other computers may not fit your computer.To remove the blank, see "Removing a Card or Blank" on page 57.Extended CardsAn extended PC Card (for example, a wireless network adapter) is longer than a standard PC Card and extends outside the computer. Follow these precautions when using extended PC Cards:• Protect the exposed end of an installed card. Striking the end of the card can damage the system board.• Always remove an extended PC Card before you pack the computer in its carrying case.book.book Page 55 Thursday, January 25, 2007 4:12 PM

56 Using CardsInstalling a PC Card or ExpressCardYou can install a PC Card in the computer while the computer is running. The computer automatically detects the card.PC Cards are generally marked with a symbol (such as a triangle or an arrow) to indicate which end to insert into the slot. The cards are keyed to prevent incorrect insertion. If card orientation is not clear, see the documentation that came with the card. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.To install a PC Card:1Hold the card with its orientation symbol pointing into the slot and the top side of the card facing up. The latch may need to be in the "in" position before you insert the card.2Slide the card into the slot until the card is completely seated in its connector. If you encounter too much resistance, do not force the card. Check the card orientation and try again. The computer recognizes most PC Cards and automatically loads the appropriate device driver. If the configuration program tells you to load the manufacturer's drivers, use the floppy disk or CD that came with the PC Card.book.book Page 56 Thursday, January 25, 2007 4:12 PM

Using Cards 57To install an ExpressCard:1Place the ExpressCard in the adapter.2Install the ExpressCard with adapter the same way as a PC Card. See the instructions for installing a PC Card.Removing a Card or Blank CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTICE: Click the icon in the taskbar to select a card and stop it from functioning before you remove it from the computer. If you do not stop the card in the configuration utility, you could lose data. Do not attempt to eject a card by pulling its cable, if one is attached.Press the latch and remove the card or blank. For some latches, you must press the latch twice: once to pop the latch out, and then a second time to pop the card out.book.book Page 57 Thursday, January 25, 2007 4:12 PM

58 Using Cardsbook.book Page 58 Thursday, January 25, 2007 4:12 PM

$Securing Your Computer 59FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\security.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYSecuring Your ComputerSecurity Cable Lock NOTE: Your computer does not ship with a security cable lock.A security cable lock is a commercially available antitheft device. To use the lock, attach it to the security cable slot on your Dell™ computer. For more information, see the instructions included with the device. NOTICE: Before you buy an antitheft device, ensure that it works with the security cable slot on your computer.Using Smart Cards NOTE: For information on how to secure your computer while traveling, see "Traveling With Your Computer" on page 123. NOTE: The smart card feature may not be available on your computer.About Smart CardsSmart cards are portable credit-card shaped devices with internal integrated circuits. The top surface of the smart card usually contains an embedded processor under the gold contact pad. The combination of the small size and integrated circuits make smart cards valuable tools for security, data storage, and special programs. Using smart cards can improve system security by combining something a user has (the smart card) with something only the user should know (a PIN) to provide more secure user-authentication than passwords alone.book.book Page 59 Thursday, January 25, 2007 4:12 PM$

$60 Securing Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\security.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYInstalling a Smart CardYou can install a smart card in the computer while the computer is running. The computer automatically detects the card.To install a smart card:1Hold the card so that the gold contact pad is facing upward and pointing toward the smart card slot.2Slide the smart card into the smart card slot until the card is completely seated in its connector. The smart card will protrude approximately 1/2 inch from the slot. The smart card slot is located below the PC Card slot.If you encounter too much resistance, do not force the card. Check the card orientation and try again.1gold contact pad2smart card (top)12book.book Page 60 Thursday, January 25, 2007 4:12 PM$

$Securing Your Computer 61FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\security.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYPasswordsAbout Passwords NOTE: Passwords are disabled when you receive your computer.A primary (or system) password, an administrator password, and a hard drive password all prevent unauthorized access to your computer in different ways. The following table identifies types and features of passwords available on your computer. NOTE: Some hard drives do not support hard drive passwords. NOTICE: Passwords provide a high level of security for data in your computer or hard drive. However, they are not foolproof. If you require more security, obtain and use additional forms of protection, such as smart cards, data encryption programs, or PC Cards with encryption features. When using passwords, observe the following guidelines:• Choose passwords that you can remember, but not ones that are easy to guess. For example, do not use the names of family members or pets for passwords.• It is recommended that you do not write down passwords. If you do write it down, however, ensure that the password is stored in a secure place.• Do not share passwords with other people.• Ensure that people are not watching you when you type your password(s). NOTICE: Passwords provide a high level of security for data in your computer or hard drive. However, they are not foolproof. If you require more security, obtain and use additional forms of protection, such as smart cards, data encryption programs, or PC Cards with encryption features. If you forget any of your passwords, contact Dell (see "Contacting Dell" on page 128). For your protection, Dell technical support staff will ask you for proof of your identity to ensure that only an authorized person can use the computer.Type of Password FeaturesPrimary• Protects the computer from unauthorized accessAdministrator• Gives system administrators or service technicians access to computers for repair or reconfiguration• Allows you to restrict access to system setup in the same way a primary password restricts access to the computer• Can be used instead of the primary passwordHard drive• Helps protect the data on your hard drive or external hard drive (if one is being used) from unauthorized accessbook.book Page 61 Thursday, January 25, 2007 4:12 PM$

$62 Securing Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\security.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYUsing a Primary (or System) PasswordThe primary password allows you to protect the computer from unauthorized access.When you first start your computer, you must assign a primary password at the prompt.If you do not enter a password within 2 minutes, the computer returns to its previous operating state. NOTICE: If you disable the administrator password, the primary password is also disabled.To add or change passwords, access User Accounts from the Control Panel. If you have assigned an administrator password, you can use it instead of the primary password. The computer does not specifically prompt you for the administrator password.Using an Administrator PasswordThe administrator password is designed to give system administrators or service technicians access to computers for repair or reconfiguration. The administrators or technicians can assign identical administrator passwords to groups of computers, allowing you to assign a unique primary password.To set or change administrator passwords, access User Accounts from the Control Panel.When you set an administrator password, the Configure Setup option becomes available in system setup. The Configure Setup option allows you to restrict access to system setup in the same way that a primary password restricts access to the computer.The administrator password can be used instead of the primary password. Whenever you are prompted to enter the primary password, you can enter the administrator password. NOTICE: If you disable the administrator password, the primary password is also disabled. NOTE: The administrator password provides access to the computer, but it does not provide access to the hard drive when a hard drive password is assigned. If you forget the primary password and do not have an administrator password assigned, or if you have both a primary and an administrator password assigned but forget them both, contact your system administrator or Dell (see "Contacting Dell" on page 128).Using a Hard Drive PasswordThe hard drive password helps protect the data on your hard drive from unauthorized access. You can also assign a password for an external hard drive (if one is being used) that can be the same as or different from the password for the primary hard drive.To assign or change a hard drive password, enter the system setup program (see "System Setup Program" on page 89).After assigning a hard drive password, you must enter it each time you turn on the computer and each time you restore the computer to normal operation from standby mode.If the hard drive password is enabled, you must enter it each time you turn on the computer: A message appears asking for the hard drive password.To continue, enter your password (with no more than eight characters) and press <Enter>. book.book Page 62 Thursday, January 25, 2007 4:12 PM$

$Securing Your Computer 63FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\security.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYIf you do not enter a password within 2 minutes, the computer returns to its previous operating state.If you enter the wrong password, a message tells you that the password is invalid. Press <Enter> to try again.If you do not enter the correct password in three attempts, the computer tries to start from another bootable device if the Boot First Device option in system setup is set to allow start-up from another device. If the Boot First Device option is not set to allow the computer to start from another device, the computer returns to the operating state it was in when you turned it on.If the hard drive password, the external hard-drive password, and the primary password are the same, the computer prompts you only for the primary password. If the hard drive password is different from the primary password, the computer prompts you for both. Two different passwords provide greater security. NOTE: The administrator password provides access to the computer, but it does not provide access to the hard drive when a hard drive password is assigned. Trusted Platform Module (TPM) NOTE: The TPM feature is not available in all regions. NOTE: The TPM feature supports encryption only if the operating system supports TPM. For more information, see the TPM software documentation and the help files that came with the software.TPM is a hardware-based security feature that can be used to create and manage computer-generated encryption keys. When combined with security software, the TPM enhances existing network and computer security by enabling features such as file protection capabilities and protected e-mail. The TPM feature is enabled through a system setup option. NOTICE: To secure your TPM data and encryption keys, follow the backup procedures documented in the Broadcom Secure Foundation Getting Started Guide. In the event of these backups being incomplete, lost, or damaged, Dell will be unable to assist in the recovery of encrypted data.Enabling the TPM Feature1Enable the TPM software:aRestart the computer and press <F2> during the Power On Self Test to enter the system setup program.bSelect Security→ TPM Security and press <Enter>.cUnder TPM Security, select On.dPress <Esc> to exit the setup program. eIf prompted, click Save/Exit.2Activate the TPM setup program: aRestart the computer and press <F2> during the Power On Self Test to enter the system setup program.bSelect Security→ TPM Activation and press <Enter>.book.book Page 63 Thursday, January 25, 2007 4:12 PM$

$64 Securing Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\security.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYcUnder TPM Activation, select Activate and press <Enter>. NOTE: You only need to activate the program once.dOnce the process is complete, the computer either restarts automatically or prompts you to restart your computer.Security Management SoftwareThe security management software is designed to utilize four different features to help you secure your computer:• Log-in management• Pre-boot authentication (using a fingerprint reader, smart card, or password)•Encryption• Private information managementActivating the Security Management Software NOTE: The TPM feature is not available in all regions. NOTE: You must first enable the TPM in order for the security management software to have full functionality.1Enable the TPM feature (see "Enabling the TPM Feature" on page 63).2Load the security management software:aTurn on (or restart) your computer.bWhen the DELL™ logo appears, press <F2> immediately. If you wait too long and the Windows logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again.cIn the drop-down menu, select Wave EMBASSY Trust Suite and press <Enter> to create the icons for the software components on the computer desktop.dPress <Esc> to exit the setup program. eIf prompted, click Save/Exit.Using the Security Management SoftwareFor information about how to use the software and the different security features, see the Getting Started Guide for the software: Click Start→ All Programs→ Wave EMBASSY Trust Suite→ Getting Started Guide.book.book Page 64 Thursday, January 25, 2007 4:12 PM$

$Securing Your Computer 65FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\security.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYComputer Tracking SoftwareComputer tracking software may enable you to locate your computer if it is lost or stolen. The software is optional and may be purchased when you order your Dell™ computer, or you can contact your Dell sales representative for information about this security feature. NOTE: Computer tracking software may not be available in certain countries. NOTE: If you have computer tracking software and your computer is lost or stolen, you must contact the company that provides the tracking service to report the missing computer.If Your Computer Is Lost or Stolen• Call a law enforcement agency to report the lost or stolen computer. Include the Service Tag in your description of the computer. Ask that a case number be assigned and write down the number, along with the name, address, and phone number of the law enforcement agency. If possible, obtain the name of the investigating officer. NOTE: If you know where the computer was lost or stolen, call a law enforcement agency in that area. If you do not know, call a law enforcement agency where you live.• If the computer belongs to a company, notify the security office of the company.• Contact Dell customer service to report the missing computer. Provide the computer Service Tag, the case number, and the name, address, and phone number of the law enforcement agency to which you reported the missing computer. If possible, give the name of the investigating officer.The Dell customer service representative will log your report under the computer Service Tag and record the computer as missing or stolen. If someone calls Dell for technical assistance and gives your Service Tag, the computer is identified automatically as missing or stolen. The representative will attempt to get the phone number and address of the caller. Dell will then contact the law enforcement agency to which you reported of the missing computer.book.book Page 65 Thursday, January 25, 2007 4:12 PM$

$66 Securing Your ComputerFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\security.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYbook.book Page 66 Thursday, January 25, 2007 4:12 PM$

$FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYTemplate Last Updated - 7/01/2005 Troubleshooting 6710TroubleshootingDell Technical Update ServiceThe Dell Technical Update service provides proactive e-mail notification of software and hardware updates for your computer. The service is free and can be customized for content, format, and how frequently you receive notifications.To enroll for the Dell Technical Update service, go to support.dell.com/technicalupdate.Dell Diagnostics CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.When to Use the Dell DiagnosticsIf you experience a problem with your computer, perform the checks in "Lockups and Software Problems" on page 78 and run the Dell Diagnostics before you contact Dell for technical assistance.It is recommended that you print these procedures before you begin. NOTICE: The Dell Diagnostics works only on Dell™ computers. NOTE: The Drivers and Utilities CD is optional and may not ship with your computer.Start the Dell Diagnostics from either your hard drive or from the Drivers and Utilities CD (also known as the ResourceCD).Starting the Dell Diagnostics From Your Hard DriveThe Dell Diagnostics is located on a hidden diagnostic utility partition on your hard drive. NOTE: If your computer cannot display a screen image, contact Dell (See "Contacting Dell" on page 128).1Shut down the computer. 2If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions.3Connect the computer to an electrical outlet.4Diagnostics can be invoked one of two ways:book.book Page 67 Thursday, January 25, 2007 4:12 PM$

$68 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY• Turn on the computer. When the DELL™ logo appears, press <F12> immediately. Select Diagnostics from the boot menu and press <Enter>. NOTE: If you wait too long and the operating system logo appears, continue to wait until you see the Microsoft® Windows® desktop. Then shut down your computer and try again.• Press and hold the <Fn> key while powering the computer on. NOTE: If you see a message stating that no diagnostics utility partition has been found, run the Dell Diagnostics from the Drivers and Utilities CD.The computer runs the Pre-boot System Assessment, a series of initial tests of your system board, keyboard, hard drive, and display.• During the assessment, answer any questions that appear.• If a failure is detected, the computer stops and beeps. To stop the assessment and restart the computer, press <Esc>; to continue to the next test, press <y>; to retest the component that failed, press <r>. • If failures are detected during the Pre-boot System Assessment, write down the error code(s) and contact Dell (see "Contacting Dell" on page 128).If the Pre-boot System Assessment completes successfully, you receive the message Booting Dell Diagnostic Utility Partition. Press any key to continue.5Press any key to start the Dell Diagnostics from the diagnostics utility partition on your hard drive.Starting the Dell Diagnostics From the Drivers and Utilities CD1Insert the Drivers and Utilities CD.2Shut down and restart the computer.When the DELL logo appears, press <F12> immediately.If you wait too long and the Windows logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again. NOTE: The next steps change the boot sequence for one time only. On the next start-up, the computer boots according to the devices specified in system setup.3When the boot device list appears, highlight CD/DVD/CD-RW Drive and press <Enter>.4Select the Boot from CD-ROM option from the menu that appears and press <Enter>.5Ty p e 1 to start the menu and press <Enter> to proceed.6Select Run the 32 Bit Dell Diagnostics from the numbered list. If multiple versions are listed, select the version appropriate for your computer.7When the Dell Diagnostics Main Menu appears, select the test you want to run.book.book Page 68 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 69FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYDell Diagnostics Main Menu1After the Dell Diagnostics loads and the Main Menu screen appears, click the button for the option you want.2If a problem is encountered during a test, a message appears with an error code and a description of the problem. Write down the error code and problem description and follow the instructions on the screen.If you cannot resolve the error condition, contact Dell (see "Contacting Dell" on page 128). NOTE: The Service Tag for your computer is located at the top of each test screen. If you contact Dell, technical support will ask for your Service Tag.3If you run a test from the Custom Test or Symptom Tree option, click the applicable tab described in the following table for more information.Option FunctionExpress Test Performs a quick test of devices. This test typically takes 10 to 20 minutes and requires no interaction on your part. Run Express Test first to increase the possibility of tracing the problem quickly.Extended Test Performs a thorough check of devices. This test typically takes 1 hour or more and requires you to answer questions periodically.Custom Test Tests a specific device. You can customize the tests you want to run.Symptom Tree Lists the most common symptoms encountered and allows you to select a test based on the symptom of the problem you are having.Tab FunctionResults Displays the results of the test and any error conditions encountered.Errors Displays error conditions encountered, error codes, and the problem description.Help Describes the test and may indicate requirements for running the test.book.book Page 69 Thursday, January 25, 2007 4:12 PM$

$70 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY4When the tests are completed, if you are running the Dell Diagnostics from the Drivers and Utilities CD, remove the CD.5When the tests are complete, close the test screen to return to the Main Menu screen. To exit the Dell Diagnostics and restart the computer, close the Main Menu screen.Dell Support UtilityThe Dell Support Utility is installed on your computer and available from the Dell Support icon on the taskbar or from the Start button. Use this support utility for self-support information, software updates, and health scans of your computing environment.Accessing the Dell Support UtilityAccess the Dell Support Utility from the Dell Support icon () on the taskbar or from the Start menu.If the icon does not appear in your taskbar:1Click the Start button and point to Programs.2Click Dell Support and point to Dell Support Settings.3Ensure that the Show icon on the taskbar option is checked. NOTE: If the Dell Support Utility is not available from the Start menu, go to support.dell.com and download the software. Configuration Displays your hardware configuration for the selected device.The Dell Diagnostics obtains configuration information for all devices from system setup, memory, and various internal tests, and it displays the information in the device list in the left pane of the screen. The device list may not display the names of all the components installed on your computer or all devices attached to your computer.Parameters Allows you to customize the test by changing the test settings.Tab Functionbook.book Page 70 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 71FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYClicking the Dell Support IconClick or right-click the icon to perform the following tasks:• Check your computing environment • View the Dell Support Utility settings• Access the help file for the Dell Support Utility• View frequently asked questions• Learn more about the Dell Support Utility• Turn the Dell Support Utility offDouble-Clicking the Dell Support IconDouble-click the icon to manually check your computing environment, view frequently asked questions, access the help file for the Dell Support Utility, and view Dell Support settings.For more information about the Dell Support Utility, click the question mark (?) at the top of the Dell Support screen.Drive Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.Fill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 128) as you complete these checks.ENSURE THAT MICROSOFT® WINDOWS® RECOGNIZES THE DRIVE —Click the Start button and click My Computer. If the floppy, CD, or DVD drive, is not listed, perform a full scan with your antivirus software to check for and remove viruses. Viruses can sometimes prevent Windows from recognizing the drive.TEST THE DRIVE —• Insert another floppy disk, CD, or DVD to eliminate the possibility that the original one is defective.• Insert a bootable floppy disk and restart the computer.CLEAN THE DRIVE OR DISK —See "Cleaning Your Computer" on page 157.ENSURE THAT THE CD IS SNAPPED ONTO THE SPINDLECHECK THE CABLE CONNECTIONSCHECK FOR HARDWARE INCOMPATIBILITIES —See "Resolving Software and Hardware Incompatibilities" on page 95.RUN THE DELL DIAGNOSTICS —See "Dell Diagnostics" on page 67.CD and DVD drive problems NOTE: High-speed CD or DVD drive vibration is normal and may cause noise, which does not indicate a defect in the drive or the CD or DVD.book.book Page 71 Thursday, January 25, 2007 4:12 PM$

$72 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY NOTE: Because of different regions worldwide and different disc formats, not all DVD titles work in all DVD drives.Problems writing to a CD/DVD-RW driveCLOSE OTHER PROGRAMS —The CD/DVD-RW drive must receive a steady stream of data when writing. If the stream is interrupted, an error occurs. Try closing all programs before you write to the CD/DVD-RW.TURN OFF STANDBY MODE IN WINDOWS BEFORE WRITING TO A CD/DVD-RW DISC —See "Standby Mode" on page 29 or search for the keyword standby in the Windows Help and Support Center for information on power management modes. CHANGE THE WRITE SPEED TO A SLOWER RATE —See the help files for your CD or DVD creation software.If you cannot eject the CD, CD-RW, DVD, or DVD+RW drive tray1Ensure that the computer is shut down.2Straighten a paper clip and insert one end into the eject hole at the front of the drive; push firmly until the tray is partially ejected.3Gently pull out the tray until it stops.If you hear an unfamiliar scraping or grinding sound• Ensure that the sound is not caused by the program that is running.• Ensure that the disk or disc is inserted properly.Hard drive problemsALLOW THE COMPUTER TO COOL BEFORE TURNING IT ON —A hot hard drive may prevent the operating system from starting. Try allowing the computer to return to room temperature before turning it on.RUN CHECK DISK —1Click the Start button and click My Computer. 2Right-click Local Disk C:.3Click Properties.4Click the Tools tab.5Under Error-checking, click Check Now.6Click Scan for and attempt recovery of bad sectors.7Click Start.E-Mail, Modem, and Internet Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: Connect the modem to an analog telephone jack only. The modem does not operate while it is connected to a digital telephone network.book.book Page 72 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 73FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYCHECK THE MICROSOFT OUTLOOK® EXPRESS SECURITY SETTINGS —If you cannot open your e-mail attachments:1In Outlook Express, click Tools, click Options, and then click Security.2Click Do not allow attachments to remove the checkmark.CHECK THE TELEPHONE LINE CONNECTIONCHECK THE TELEPHONE JACKCONNECT THE MODEM DIRECTLY TO THE TELEPHONE WALL JACKUSE A DIFFERENT TELEPHONE LINE —• Verify that the telephone line is connected to the jack on the modem. (The jack has either a green label or a connector-shaped icon next to it.) • Ensure that you insert the telephone line connector into the modem until it clicks. • Disconnect the telephone line from the modem and connect it to a telephone. Listen for a dial tone. • If you have other telephone devices sharing the line, such as an answering machine, fax machine, surge protector, or line splitter, then bypass them and connect the modem directly to the telephone wall jack. If you are using a line that is 3 m (10 ft) or more in length, try a shorter one.RUN THE MODEM HELPER DIAGNOSTICS —Click the Start button, point to All Programs and then click Modem Helper. Follow the instructions on the screen to identify and resolve modem problems. (Modem Helper is not available on all computers.)VERIFY THAT THE MODEM IS COMMUNICATING WITH WINDOWS —1Click the Start button and click Control Panel.2Click Printers and Other Hardware.3Click Phone and Modem Options.4Click the Modems tab.5Click the COM port for your modem.6Click Properties, click the Diagnostics tab, and then click Query Modem to verify that the modem is communicating with Windows.If all commands receive responses, the modem is operating properly.ENSURE THAT YOU ARE CONNECTED TO THE INTERNET —Ensure that you have subscribed to an Internet provider. With the Outlook Express e-mail program open, click File. If Work Offline has a checkmark next to it, click the checkmark to remove it and connect to the Internet. For help, contact your Internet service provider.SCAN THE COMPUTER FOR SPYWARE —If you are experiencing slow computer performance, you frequently receive pop-up advertisements, or you are having problems connecting to the Internet, your computer might be infected with spyware. Use an anti-virus program that includes anti-spyware protection (your program may require an upgrade) to scan the computer and remove spyware. For more information, go to support.dell.com and search for the keyword spyware.book.book Page 73 Thursday, January 25, 2007 4:12 PM$

$74 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYError MessagesFill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 128) as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.If the message is not listed, see the documentation for the operating system or the program that was running when the message appeared.AUXILIARY DEVICE FAILURE —The touch pad, track stick, or external mouse may be faulty. For an external mouse, check the cable connection. Enable the Pointing Device option in the system setup program. If the problem persists, contact Dell (see "Contacting Dell" on page 128).BAD COMMAND OR FILE NAME —Ensure that you have spelled the command correctly, put spaces in the proper place, and used the correct pathname.CACHE DISABLED DUE TO FAILURE —The primary cache internal to the microprocessor has failed.Contact Dell (see "Contacting Dell" on page 128).CD DRIVE CONTROLLER FAILURE —The CD drive does not respond to commands from the computer (see "Dell Support Utility" on page 70).DATA ERROR —The hard drive cannot read the data (see "Dell Support Utility" on page 70).DECREASING AVAILABLE MEMORY —One or more memory modules may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them (see "Memory" on page 106).DISK C: FAILED INITIALIZATION —The hard drive failed initialization. Run the hard drive tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67).DRIVE NOT READY —The operation requires a hard drive in the bay before it can continue. Install a hard drive in the hard drive bay (see "Hard Drive" on page 117).ERROR READING PCMCIA CARD —The computer cannot identify the PC Card. Reinsert the card or try another PC Card (see "Using Cards" on page 55).EXTENDED MEMORY SIZE HAS CHANGED —The amount of memory recorded in NVRAM does not match the memory installed on your computer. If the error appears again, contact Dell (see "Contacting Dell" on page 128).THE FILE BEING COPIED IS TOO LARGE FOR THE DESTINATION DRIVE —The file that you are trying to copy is too large to fit on the disk, or the disk is too full. Try copying the file to a different disk or use a larger capacity disk.A FILENAME CANNOT CONTAIN ANY OF THE FOLLOWING CHARACTERS: \ / : * ? “ < > | — Do not use these characters in filenames.GATE A20 FAILURE —A memory module may be loose. Reinstall the memory modules and, if necessary, replace them. See "Memory" on page 106.GENERAL FAILURE —The operating system is unable to carry out the command. The message is usually followed by specific information—for example, Printer out of paper. Take the appropriate action.HARD-DISK DRIVE CONFIGURATION ERROR —The computer cannot identify the drive type. Shut down the computer, remove the hard drive (see "Hard Drive" on page 117), and boot the computer from a CD. Then shut down the computer, reinstall the hard drive, and restart the computer. Run the Hard-Disk Drive tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67).book.book Page 74 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 75FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYHARD-DISK DRIVE CONTROLLER FAILURE 0—The hard drive does not respond to commands from the computer. Shut down the computer, remove the hard drive (see "Hard Drive" on page 117), and boot the computer from a CD. Then shut down the computer, reinstall the hard drive, and restart the computer. If the problem persists, try another drive. Run the Hard-Disk Drive tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67).HARD-DISK DRIVE FAILURE —The hard drive does not respond to commands from the computer. Shut down the computer, remove the hard drive (see "Hard Drive" on page 117), and boot the computer from a CD. Then shut down the computer, reinstall the hard drive, and restart the computer. If the problem persists, try another drive. Run the Hard-Disk Drive tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67).HARD-DISK DRIVE READ FAILURE —The hard drive may be defective. Shut down the computer, remove the hard drive (see "Hard Drive" on page 117), and boot the computer from a CD. Then shut down the computer, reinstall the hard drive, and restart the computer. If the problem persists, try another drive. Run the Hard-Disk Drive tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67).INSERT BOOTABLE MEDIA —The operating system is trying to boot to a nonbootable CD. Insert a bootable CD.INVALID CONFIGURATION INFORMATION-PLEASE RUN SYSTEM SETUP PROGRAM —The system configuration information does not match the hardware configuration. The message is most likely to occur after a memory module is installed. Correct the appropriate options in the system setup program (see "System Setup Program" on page 89).KEYBOARD CLOCK LINE FAILURE —For external keyboards, check the cable connection. Run the Keyboard Controller test in the Dell Diagnostics (see "Dell Diagnostics" on page 67).KEYBOARD CONTROLLER FAILURE —For external keyboards, check the cable connection. Restart the computer, and avoid touching the keyboard or the mouse during the boot routine. Run the Keyboard Controller test in the Dell Diagnostics (see "Dell Diagnostics" on page 67).KEYBOARD DATA LINE FAILURE —For external keyboards, check the cable connection. Run the Keyboard Controller test in the Dell Diagnostics (see "Dell Diagnostics" on page 67).KEYBOARD STUCK KEY FAILURE —For external keyboards or keypads, check the cable connection. Restart the computer, and avoid touching the keyboard or keys during the boot routine. Run the Stuck Key test in the Dell Diagnostics (see "Dell Diagnostics" on page 67).LICENSED CONTENT IS NOT ACCESSIBLE IN MEDIADIRECT —Dell MediaDirect™ cannot verify the Digital Rights Management (DRM) restrictions on the file, so the file cannot be played (see "Dell MediaDirect™ problems" on page 79).MEMORY ADDRESS LINE FAILURE AT ADDRESS, READ VALUE EXPECTING VALUE —A memory module may be faulty or improperly seated. Reinstall the memory modules and, if necessary, replace them (see "Memory" on page 106).MEMORY ALLOCATION ERROR —The software you are attempting to run is conflicting with the operating system, another program, or a utility. Shut down the computer, wait 30 seconds, and then restart it. Try to run the program again. If the error message still appears, see the software documentation.MEMORY DATA LINE FAILURE AT ADDRESS, READ VALUE EXPECTING VALUE —A memory module may be faulty or improperly seated. Reinstall the memory modules (see "Memory" on page 106) and, if necessary, replace them.MEMORY DOUBLE WORD LOGIC FAILURE AT ADDRESS, READ VALUE EXPECTING VALUE —A memory module may be faulty or improperly seated. Reinstall the memory modules (see "Memory" on page 106) and, if necessary, replace them.MEMORY ODD/EVEN LOGIC FAILURE AT ADDRESS, READ VALUE EXPECTING VALUE —A memory module may be faulty or improperly seated. Reinstall the memory modules (see "Memory" on page 106) and, if necessary, replace book.book Page 75 Thursday, January 25, 2007 4:12 PM$

$76 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYthem.MEMORY WRITE/READ FAILURE AT ADDRESS, READ VALUE EXPECTING VALUE —A memory module may be faulty or improperly seated. Reinstall the memory modules (see "Memory" on page 106) and, if necessary, replace them.NO BOOT DEVICE AVAILABLE —The computer cannot find the hard drive. If the hard drive is your boot device, ensure that the drive is installed, properly seated, and partitioned as a boot device.NO BOOT SECTOR ON HARD DRIVE —The operating system may be corrupted. Contact Dell (see "Contacting Dell" on page 128).NO TIMER TICK INTERRUPT —A chip on the system board may be malfunctioning. Run the System Set tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67).NOT ENOUGH MEMORY OR RESOURCES. EXIT SOME PROGRAMS AND TRY AGAIN —You have too many programs open. Close all windows and open the program that you want to use.OPERATING SYSTEM NOT FOUND —Reinstall the hard drive (see "Hard Drive" on page 117). If the problem persists, contact Dell (see "Contacting Dell" on page 128).OPTIONAL ROM BAD CHECKSUM —The optional ROM apparently failed. Contact Dell (see "Contacting Dell" on page 128).A REQUIRED .DLL FILE WAS NOT FOUND —The program that you are trying to open is missing an essential file. Remove and then reinstall the program.1Click the Start button and click Control Panel.2Click Add or Remove Programs.3Select the program you want to remove.4Click Remove or Change/Remove and follow the prompts on the screen.5See the program documentation for installation instructions.SECTOR NOT FOUND —The operating system cannot locate a sector on the hard drive. You may have a defective sector or corrupted FAT on the hard drive. Run the Windows error-checking utility to check the file structure on the hard drive. See the Help and Support Center (see "Windows Help and Support Center" on page 13) for instructions. If a large number of sectors are defective, back up the data (if possible), and then reformat the hard drive.SEEK ERROR —The operating system cannot find a specific track on the hard drive. SHUTDOWN FAILURE —A chip on the system board may be malfunctioning. Run the System Set tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67).TIME-OF-DAY CLOCK LOST POWER —System configuration settings are corrupted. Connect your computer to an electrical outlet to charge the battery. If the problem persists, try to restore the data by entering the system setup program. Then immediately exit the program. If the message reappears, contact Dell (see "Contacting Dell" on page 128).TIME-OF-DAY CLOCK STOPPED —The reserve battery that supports the system configuration settings may require recharging. Connect your computer to an electrical outlet to charge the battery. If the problem persists, contact Dell (see "Contacting Dell" on page 128).TIME-OF-DAY NOT SET-PLEASE RUN THE SYSTEM SETUP PROGRAM —The time or date stored in the system setup program does not match the system clock. Correct the settings for the Date and Time options (see "System Setup Program" on page 89).book.book Page 76 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 77FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYTIMER CHIP COUNTER 2 FAILED —A chip on the system board may be malfunctioning. Run the System Set tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67).UNEXPECTED INTERRUPT IN PROTECTED MODE —The keyboard controller may be malfunctioning, or a memory module may be loose. Run the System Memory tests and the Keyboard Controller test in the Dell Diagnostics (see "Dell Diagnostics" on page 67).X:\ IS NOT ACCESSIBLE. THE DEVICE IS NOT READY —Insert a disk into the drive and try again.WARNING: BATTERY IS CRITICALLY LOW —The battery is running out of charge. Replace the battery, or connect the computer to an electrical outlet. Otherwise, activate hibernate mode or shut down the computer.Keyboard Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.Fill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 128) as you perform the various checks. NOTE: Use the integrated keyboard when running Dell Diagnostics or the System Setup program.External Keyboard problemsCHECK THE KEYBOARD CABLE —Shut down the computer. Disconnect the keyboard cable and check it for damage, and firmly reconnect the cable.If you are using a keyboard extension cable, disconnect it and connect the keyboard directly to the computer.CHECK THE EXTERNAL KEYBOARD —1Shut down the computer, wait 1 minute, and turn it on again.2Verify that the numbers, capitals, and scroll lock lights on the keyboard blink during the boot routine.3From the Windows desktop, click the Start button, point to Programs, point to Accessories, and click Notepad. 4Type some characters on the external keyboard and verify that they appear on the display.If you cannot verify these steps, you may have a defective external keyboard. TO VERIFY THAT THE PROBLEM IS WITH THE EXTERNAL KEYBOARD, CHECK THE INTEGRATED KEYBOARD —1Shut down the computer.2Disconnect the external keyboard.3Turn on the computer. 4From the Windows desktop, click the Start button, point to Programs, point to Accessories, and click Notepad. 5Type some characters on the internal keyboard and verify that they appear on the display.book.book Page 77 Thursday, January 25, 2007 4:12 PM$

$78 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYIf the characters appear now but did not with the external keyboard, you may have a defective external keyboard. Contact Dell (see "Contacting Dell" on page 128).RUN THE KEYBOARD DIAGNOSTICS TESTS —Run the PC-AT Compatible Keyboards tests in the Dell Diagnostics (see "Dell Diagnostics" on page 67). If the tests indicate a defective external keyboard, contact Dell (see "Contacting Dell" on page 128).Unexpected charactersDISABLE THE NUMERIC KEYPAD —Press <Num Lk> to disable the numeric keypad if numbers are displayed instead of letters. Verify that the numbers lock light is not lit.Lockups and Software Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.The computer does not start upENSURE THAT THE AC ADAPTER IS FIRMLY CONNECTED TO THE COMPUTER AND TO THE ELECTRICAL OUTLET.The computer stops responding NOTICE: You might lose data if you are unable to perform an operating system shutdown.TURN THE COMPUTER OFF —If you are unable to get a response by pressing a key on your keyboard or moving your mouse, press and hold the power button for at least 8 to 10 seconds until the computer turns off. Then restart your computer. A program stops respondingA program crashes repeatedly NOTE: Software usually includes installation instructions in its documentation or on a floppy disk or CD.END THE PROGRAM —1Press <Ctrl><Shift><Del> simultaneously.2Click Task Ma n a ger.3Click the program that is no longer responding.4Click End Task.CHECK THE SOFTWARE DOCUMENTATION —If necessary, uninstall and then reinstall the program.A program is designed for an earlier Microsoft® Windows® operating systemRUN THE PROGRAM COMPATIBILITY WIZARD —The Program Compatibility Wizard configures a program so it runs in an environment similar to non-Windows XP operating system environments.book.book Page 78 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 79FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY1Click the Start button, point to All Programs→ Accessories, and then click Program Compatibility Wizard.2In the welcome screen, click Next.3Follow the instructions on the screen.A solid blue screen appearsTURN THE COMPUTER OFF —If you are unable to get a response by pressing a key on your keyboard or moving your mouse, press and hold the power button for at least 8 to 10 seconds until the computer turns off. Then restart your computer.Dell MediaDirect™ problemsCHECK THE DELL MEDIADIRECT HELP FILE FOR INFORMATION —Click the ? icon at the bottom of the Dell MediaDirect screen to access Help. TO PLAY MOVIES WITH DELL MEDIADIRECT, YOU MUST HAVE A DVD DRIVE AND THE DELL DVD PLAYER —If you purchased a DVD drive with your computer, this software should already be installed. VIDEO QUALITY PROBLEMS —Turn off the Use Hardware Acceleration option. This feature takes advantage of the special processing in some graphics cards to reduce processor requirements when playing DVDs and certain types of video files. CANNOT PLAY SOME MEDIA FILES —Because Dell MediaDirect provides access to media files outside the Windows XP operating system environment, access to licensed content is restricted. Licensed content is digital content that has Digital Rights Management (DRM) applied to it. The Dell MediaDirect environment cannot verify the DRM restrictions, so the licensed files cannot be played. Licensed music and video files have a lock icon next to them. You can access licensed files in the Windows XP operating system environment. ADJUSTING THE COLOR SETTINGS FOR MOVIES THAT CONTAIN SCENES THAT ARE TOO DARK OR TOO BRIGHT —Click EagleVision to use a video enhancement technology that detects video content and dynamically adjusts the brightness/contrast/saturation ratios. NOTICE: You cannot reinstall the Dell MediaDirect feature if you reformat the hard drive. Contact Dell for assistance (see "Contacting Dell" on page 128). Other software problemsCHECK THE SOFTWARE DOCUMENTATION OR CONTACT THE SOFTWARE MANUFACTURER FOR TROUBLESHOOTING INFORMATION —• Ensure that the program is compatible with the operating system installed on your computer.• Ensure that your computer meets the minimum hardware requirements needed to run the software. See the software documentation for information.• Ensure that the program is installed and configured properly.• Verify that the device drivers do not conflict with the program.• If necessary, uninstall and then reinstall the program.book.book Page 79 Thursday, January 25, 2007 4:12 PM$

$80 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYBACK UP YOUR FILES IMMEDIATELY.USE A VIRUS-SCANNING PROGRAM TO CHECK THE HARD DRIVE, FLOPPY DISKS, OR CDS.SAVE AND CLOSE ANY OPEN FILES OR PROGRAMS AND SHUT DOWN YOUR COMPUTER THROUGH THE Start MENU.SCAN THE COMPUTER FOR SPYWARE —If you are experiencing slow computer performance, you frequently receive pop-up advertisements, or you are having problems connecting to the Internet, your computer might be infected with spyware. Use an anti-virus program that includes anti-spyware protection (your program may require an upgrade) to scan the computer and remove spyware. For more information, go to support.dell.com and search for the keyword spyware.RUN THE DELL DIAGNOSTICS —See "Dell Diagnostics" on page 67. If all tests run successfully, the error condition is related to a software problem.Memory ProblemsFill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 128) as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.IF YOU RECEIVE AN INSUFFICIENT MEMORY MESSAGE —• Save and close any open files and exit any open programs you are not using to see if that resolves the problem.• See the software documentation for minimum memory requirements. If necessary, install additional memory (see "Memory" on page 106).• Reseat the memory modules (see "Memory" on page 106) to ensure that your computer is successfully communicating with the memory.• Run the Dell Diagnostics (see "Dell Diagnostics" on page 67).IF YOU EXPERIENCE OTHER MEMORY PROBLEMS —• Reseat the memory modules (see "Memory" on page 106) to ensure that your computer is successfully communicating with the memory.• Ensure that you are following the memory installation guidelines (see "Memory" on page 106).• Run the Dell Diagnostics (see "Dell Diagnostics" on page 67).Network ProblemsFill out the "Diagnostics Checklist" on page 128 as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.GeneralCHECK THE NETWORK CABLE CONNECTOR —Ensure that the network cable is firmly inserted into both the book.book Page 80 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 81FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYnetwork connector on the back of the computer and the network connector.CHECK THE NETWORK LIGHTS ON THE NETWORK CONNECTOR —No light indicates that no network communication exists. Replace the network cable.RESTART THE COMPUTER AND LOG ON TO THE NETWORK AGAIN.CHECK YOUR NETWORK SETTINGS —Contact your network administrator or the person who set up your network to verify that your network settings are correct and that the network is functioning. Mobile Broadband Network NOTE: The Dell Mobile Broadband Card Utility user’s guide is located under Help and Support. You can also download the user’s guide from support.dell.com. NOTE: The icon appears in the notification area if the computer has a Dell Mobile Broadband card installed. Double-click the icon to launch the utility.CANNOT CONNECT —The Dell Mobile Broadband Card must be activated on the network in order to connect. Position the mouse over the icon in the notification area to read the status of the connection. If the status indicates the mobile broadband card is not activated, see "Activate your Mobile Broadband card" on page 81 for more information. If problems persist, contact your Mobile Broadband service carrier for details on your plan.CHECK YOUR MOBILE BROADBAND NETWORK SERVICE —Contact your Mobile Broadband service carrier to verify coverage plan and supported services.CHECK THE STATUS IN THE DELL MOBILE BROADBAND CARD UTILITY —Click the icon in the taskbar to launch the utility. Check the status in the main window:•No card detected – Restart the computer and launch the utility again. •Wireless Disabled – Ensure that the Dell Wi-Fi Catcher™ switch is in the "on" position. Additionally, right-click the icon and ensure that the switch is enabled.•Searching – The Dell Mobile Broadband Card Utility has not yet located a Mobile Broadband network. If the searching state persists, ensure that the signal strength is adequate.•No service – The Dell Mobile Broadband Card Utility did not locate a Mobile Broadband network. Ensure that the signal strength is adequate. Restart the Dell wireless utility or contact your Mobile Broadband network provider.•Check your WWAN service – Contact your Mobile Broadband network service provider to verify coverage plan and supported services.ACTIVATE YOUR MOBILE BROADBAND CARD —Before you connect to the Internet, you must activate the Mobile Broadband service through your cellular service provider. For instructions and for additional information about using the Dell Mobile Broadband Card Utility, see the user's guide available through the Windows Help and Support Center. To access the Help and Support Center, see "Windows Help and Support Center" on page 13. The user's guide is also available on the Dell Support website at support.dell.com and on the CD included with your Mobile Broadband card if you purchased the card separately from your computer.book.book Page 81 Thursday, January 25, 2007 4:12 PM$

$82 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYPC Card or ExpressCard Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.CHECK THE CARD —Ensure that the card is properly inserted into the connector.ENSURE THAT THE CARD IS RECOGNIZED BY WINDOWS —Double-click the Safely Remove Hardware icon in the Windows taskbar. Ensure that the card is listed.IF YOU HAVE PROBLEMS WITH A DELL-PROVIDED CARD —Contact Dell (see "Contacting Dell" on page 128).IF YOU HAVE PROBLEMS WITH A CARD NOT PROVIDED BY DELL —Contact the PC Card manufacturer.Power ProblemsFill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 128) as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.CHECK THE POWER LIGHT —When the power light is lit or blinking, the computer has power. If the power light is blinking, the computer is in standby mode—press the power button to exit standby mode. If the light is off, press the power button to turn on the computer.CHARGE THE BATTERY —The battery charge may be depleted.1Reinstall the battery.2Use the AC adapter to connect the computer to an electrical outlet.3Turn on the computer. NOTE: Battery operating time (the time the battery can hold a charge) decreases over time. Depending on how often the battery is used and the conditions under which it is used, you may need to purchase a new battery during the life of your computer.CHECK THE BATTERY STATUS LIGHT —If the battery status light flashes orange or is a steady orange the battery charge is low or depleted. Connect the computer to an electrical outlet.If the battery status light flashes green and orange, the battery is too hot to charge. Shut down the computer, disconnect the computer from the electrical outlet, and then let the battery and computer cool to room temperature.If the battery status light rapidly flashes orange, the battery may be defective. Contact Dell (see "Contacting Dell" on page 128).CHECK THE BATTERY TEMPERATURE —If the battery temperature is below 0° C (32° F), the computer will not start up.TEST THE ELECTRICAL OUTLET —Ensure that the electrical outlet is working by testing it with another device, such as a lamp.CHECK THE AC ADAPTER —Check the AC adapter cable connections. If the AC adapter has a light, ensure that the light is on.book.book Page 82 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 83FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYCONNECT THE COMPUTER DIRECTLY TO AN ELECTRICAL OUTLET —Bypass power protection devices, power strips, and the extension cable to verify that the computer turns on.ELIMINATE POSSIBLE INTERFERENCE —Turn off nearby fans, fluorescent lights, halogen lamps, or other appliances.ADJUST THE POWER PROPERTIES —See "Configuring Power Management Settings" on page 31.RESEAT THE MEMORY MODULES —If the computer power light turns on but the display remains blank, reinstall the memory modules (see "Memory" on page 106).Ensuring Sufficient Power for Your ComputerYour computer is designed to use a 65-W or 90-W AC adapter. However, for optimum system performance, you should always use a 90-W adapter.Using less-powerful AC adapters, including the 65-W AC adapter, will cause you to receive a WARNING message.Docking Power ConsiderationsDue to the extra power consumption when a computer is docked to the Dell D/Dock, normal computer operation is not possible on battery power alone. Ensure that the AC adapter is connected to your computer when the computer is docked to the Dell D/Dock.Docking While the Computer Is RunningIf a computer is connected to the Dell D/Dock or Dell D/Port while the computer is running, presence of the docking device is ignored until the AC adapter is connected to the computer.AC Power Loss While the Computer Is DockedIf a computer loses AC power while docked to the Dell D/Dock or Dell D/Port, the computer immediately goes into low-performance mode.Printer ProblemsFill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 128)as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: If you need technical assistance for your printer, contact the printer’s manufacturer.ENSURE THAT THE PRINTER IS TURNED ON.CHECK THE PRINTER CABLE CONNECTIONS —• See the printer documentation for cable connection information.• Ensure that the printer cables are securely connected to the printer and the computer.TEST THE ELECTRICAL OUTLET —Ensure that the electrical outlet is working by testing it with another device, such book.book Page 83 Thursday, January 25, 2007 4:12 PM$

$84 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYas a lamp.VERIFY THAT THE PRINTER IS RECOGNIZED BY WINDOWS —1Click the Start button, click Control Panel, and then click Printers and Other Hardware.2Click View installed printers or fax printers.If the printer is listed, right-click the printer icon.3Click Properties and click the Ports tab. For a parallel printer (connected through a docking station), ensure that the Print to the following port(s): setting is LPT1 (Printer Port). For a USB printer, ensure that the Print to the following port(s): setting is USB.REINSTALL THE PRINTER DRIVER —See the printer documentation for instructionsScanner Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: If you need technical assistance for your scanner, contact the scanner’s manufacturer.CHECK THE SCANNER DOCUMENTATION —See the scanner documentation for setup and troubleshooting information.UNLOCK THE SCANNER —Ensure that your scanner is unlocked if it has a locking tab or button.RESTART THE COMPUTER AND TRY THE SCANNER AGAIN.CHECK THE CABLE CONNECTIONS —• See the scanner documentation for cable connection information.• Ensure that the scanner cables are securely connected to the scanner and the computer.VERIFY THAT THE SCANNER IS RECOGNIZED BY MICROSOFT WINDOWS —1Click the Start button, click Control Panel, and then click Printers and Other Hardware.2Click Scanners and Cameras.If your scanner is listed, Windows recognizes the scanner.REINSTALL THE SCANNER DRIVER —See the scanner documentation for instructions.Sound and Speaker ProblemsFill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 128) as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.No sound from integrated speakersADJUST THE WINDOWS VOLUME CONTROL —Double-click the speaker icon in the lower-right corner of your book.book Page 84 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 85FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYscreen. Ensure that the volume is turned up and that the sound is not muted. Adjust the volume, bass, or treble controls to eliminate distortion.ADJUST THE VOLUME USING KEYBOARD SHORTCUTS —Press <Fn><End> to disable (mute) or reenable the integrated speakers.REINSTALL THE SOUND (AUDIO) DRIVER —See "Reinstalling Drivers and Utilities" on page 94.No sound from external speakersENSURE THAT THE SUBWOOFER AND THE SPEAKERS ARE TURNED ON —See the setup diagram supplied with the speakers. If your speakers have volume controls, adjust the volume, bass, or treble to eliminate distortion.ADJUST THE WINDOWS VOLUME CONTROL —Click or double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted.DISCONNECT HEADPHONES FROM THE HEADPHONE CONNECTOR —Sound from the speakers is automatically disabled when headphones are connected to the computer’s front-panel headphone connector.TEST THE ELECTRICAL OUTLET —Ensure that the electrical outlet is working by testing it with another device, such as a lamp.ELIMINATE POSSIBLE INTERFERENCE —Turn off nearby fans, fluorescent lights, or halogen lamps to check for interference.REINSTALL THE AUDIO DRIVER —See "Reinstalling Drivers and Utilities" on page 94. RUN THE DELL DIAGNOSTICS —See "Dell Diagnostics" on page 67. NOTE: The volume control in some MP3 players overrides the Windows volume setting. If you have been listening to MP3 songs, ensure that you did not turn the player volume down or off.No sound from headphonesCHECK THE HEADPHONE CABLE CONNECTION —Ensure that the headphone cable is securely inserted into the headphone connector.ADJUST THE WINDOWS VOLUME CONTROL —Click or double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted.Touch Pad or Mouse ProblemsCHECK THE TOUCH PAD SETTINGS —1Click the Start button, click Control Panel, and then click Printers and Other Hardware.2Click Mouse.3Try adjusting the settings.CHECK THE MOUSE CABLE —Shut down the computer. Disconnect the mouse cable, check it for damage, and firmly reconnect the cable.If you are using a mouse extension cable, disconnect it and connect the mouse directly to the computer.TO VERIFY THAT THE PROBLEM IS WITH THE MOUSE, CHECK THE TOUCH PAD —1Shut down the computer.book.book Page 85 Thursday, January 25, 2007 4:12 PM$

$86 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY2Disconnect the mouse.3Turn on the computer. 4At the Windows desktop, use the touch pad to move the cursor around, select an icon, and open it.If the touch pad operates correctly, the mouse may be defective.CHECK THE SYSTEM SETUP PROGRAM SETTINGS —Verify that the system setup program (see "System Setup Program" on page 89) lists the correct device for the pointing device option. (The computer automatically recognizes a USB mouse without making any setting adjustments.)TEST THE MOUSE CONTROLLER —To test the mouse controller (which affects pointer movement) and the operation of the touch pad or mouse buttons, run the Mouse test in the Pointing Devices test group in the Dell Diagnostics (see "Dell Diagnostics" on page 67).REINSTALL THE TOUCH PAD DRIVER —See "Reinstalling Drivers and Utilities" on page 94.Video and Display ProblemsFill out the Diagnostics Checklist (see "Dell Diagnostics" on page 67) as you complete these checks. CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide.If the display is blank NOTE: If you are using a program that requires a higher resolution than your computer supports, it is recommended that you attach an external monitor to your computer.CHECK THE BATTERY —If you are using a battery to power your computer, the battery charge may be depleted. Connect the computer to an electrical outlet using the AC adapter, and turn on the computer.TEST THE ELECTRICAL OUTLET —Ensure that the electrical outlet is working by testing it with another device, such as a lamp.CHECK THE AC ADAPTER —Check the AC adapter cable connections. If the AC adapter has a light, ensure that the light is on.CONNECT THE COMPUTER DIRECTLY TO AN ELECTRICAL OUTLET —Bypass power protection devices, power strips, and the extension cable to verify that the computer turns on.ADJUST THE POWER PROPERTIES —Search for the keyword standby in the Windows Help and Support Center (see "Windows Help and Support Center" on page 13).SWITCH THE VIDEO IMAGE —If your computer is attached to an external monitor, press <Fn><F8> to switch the video image to the display.If the display is difficult to readADJUST THE BRIGHTNESS —Press <Fn> and the up- or down-arrow keyMOVE THE EXTERNAL SUBWOOFER AWAY FROM THE COMPUTER OR MONITOR —If your external speaker system includes a subwoofer, ensure that the subwoofer is at least 60 cm (2 ft) away from the computer or external monitor.ELIMINATE POSSIBLE INTERFERENCE —Turn off nearby fans, fluorescent lights, halogen lamps, or other book.book Page 86 Thursday, January 25, 2007 4:12 PM$

$Troubleshooting 87FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYappliances.ROTATE THE COMPUTER TO FACE A DIFFERENT DIRECTION —Eliminate sunlight glare, which can cause poor picture quality.ADJUST THE WINDOWS DISPLAY SETTINGS —1Click the Start button and then click Control Panel.2Click Appearance and Themes.3Click the area you want to change or click the Display icon.4Try different settings for Color quality and Screen resolution.RUN THE VIDEO DIAGNOSTICS TESTS —If no error message appears and you still have a display problem, but the display is not completely blank, run the Video device group in the Dell Diagnostics. Then contact Dell (see "Contacting Dell" on page 128).SEE "ERROR MESSAGES"—If an error message appears, see "Error Messages" on page 74.If only part of the display is readableCONNECT AN EXTERNAL MONITOR —1Shut down your computer and connect an external monitor to the computer.2Turn on the computer and the monitor and adjust the monitor brightness and contrast controls.If the external monitor works, the computer display or video controller may be defective. Contact Dell (see "Contacting Dell" on page 128).book.book Page 87 Thursday, January 25, 2007 4:12 PM$

$88 TroubleshootingFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\trouble.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYbook.book Page 88 Thursday, January 25, 2007 4:12 PM$

$System Setup Program 89FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\setup.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYSystem Setup ProgramOverview NOTE: Your operating system may automatically configure most of the options available in system setup, thus overriding options that you set through system setup. (An exception is the External Hot Key option, which you can disable or enable only through system setup.) For more information on configuring features for your operating system, see the Help and Support Center. See "Windows Help and Support Center" on page 13.You can use system setup as follows:• To set or change user-selectable features—for example, your computer password• To verify information about the computer's current configuration, such as the amount of system memoryAfter you set up the computer, run system setup to familiarize yourself with your system configuration information and optional settings. You may want to write down the information for future reference.The system setup screens display the current setup information and settings for your computer, such as:• System configuration• Boot order• Boot (start-up) configuration and docking-device configuration settings• Basic device-configuration settings• System security and hard-drive password settings NOTICE: Unless you are an expert computer user or are directed to do so by Dell technical support, do not change the system setup settings. Certain changes might make your computer work incorrectly. Viewing the System Setup Screens1Turn on (or restart) your computer.2When the DELL™ logo appears, press <F2> immediately. If you wait too long and the Windows logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again.System Setup ScreensIn System Setup, primary categories of settings are listed on the left. To view the types of settings in a category, highlight the category and press <Enter>. When you highlight a setting type, the right side of the screen displays the value for that setting type. You can change settings that appear as white type on the screen. Values that you cannot change (because they are determined by the computer) appear less bright.System-setup key functions are listed across the bottom of the screen.book.book Page 89 Thursday, January 25, 2007 4:12 PM$

$90 System Setup ProgramFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\setup.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYCommonly Used SettingsCertain settings require that you reboot the computer for new settings to take effect.Changing the Boot SequenceThe boot sequence tells the computer where to look to find the software needed to start the operating system. You can control the boot sequence and enable/disable devices using the Boot Sequence page, which is located in the System category. NOTE: To change the boot sequence on a one-time-only basis, see "Performing a One-Time Boot" on page 90.The Boot Sequence page displays a general list of the bootable devices that may be installed in your computer, including but not limited to the following:•Diskette Drive•Modular bay HDD• Internal HDD•CD/DVD/CD-RW driveDuring the boot routine, the computer starts at the top of the list and scans each enabled device for the operating system start-up files. When the computer finds the files, it stops searching and starts the operating system. To control the boot devices, select (highlight) a device by pressing the down-arrow or up-arrow key, and then enable or disable the device or change its order in the list.• To enable or disable a device, highlight the item and press the space bar. Enabled items appear as white and display a small triangle to the left; disabled items appear blue or dimmed without a triangle.• To reorder a device in the list, highlight the device and then press <u> or <d> (not case-sensitive) to move the highlighted device up or down.Boot sequence changes take effect as soon as you save the changes and exit system setup.Performing a One-Time BootYou can set a one-time-only boot sequence without entering system setup. (You can also use this procedure to boot the Dell Diagnostics on the diagnostics utility partition on your hard drive.)1Shut down the computer through the Start menu.2If the computer is connected to a docking device (docked), undock it. See the documentation that came with your docking device for instructions.3Connect the computer to an electrical outlet.4Turn on the computer. When the DELL logo appears, press <F12> immediately. If you wait too long and the Windows logo appears, continue to wait until you see the Windows desktop. Then shut down your computer and try again.book.book Page 90 Thursday, January 25, 2007 4:12 PM$

$System Setup Program 91FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\setup.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY5When the boot device list appears, highlight the device from which you want to boot and press <Enter>.The computer boots to the selected device.The next time you reboot the computer, the previous boot order is restored.Changing COM PortsSerial Port, which is located in the Onboard Devices category, allows you to map the serial port COM address or disable the serial port and its address, which frees computer resources for another device to use.Enabling the Infrared Sensor1Locate Fast IR under Onboard Devices. NOTE: Ensure that the COM port that you select is different from the COM port assigned to the serial connector.2Press <Enter>.3Use the arrow keys to select the infrared COM port setting.4Press <Enter>.5Follow the instructions on the screen.After you enable the infrared sensor, you can use it to establish a link to an infrared device. To set up and use an infrared device, see the infrared device documentation and the Windows XP Help and Support Center (see "Windows Help and Support Center" on page 13).book.book Page 91 Thursday, January 25, 2007 4:12 PM$

$92 System Setup ProgramFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\setup.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYbook.book Page 92 Thursday, January 25, 2007 4:12 PM$

$FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\drivers.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYTemplate Last Updated - 7/01/2005 Reinstalling Software 93Reinstalling Software NOTE: The Drivers and Utilities CD and the Operating System CD are optional and may not ship with your computer.DriversWhat Is a Driver?A driver is a program that controls a device such as a printer, mouse, or keyboard. All devices require a driver program.A driver acts like a translator between the device and any other programs that use the device. Each device has its own set of specialized commands that only its driver recognizes.Dell ships your computer to you with required drivers already installed—no further installation or configuration is needed. NOTICE: The Drivers and Utilities CD may contain drivers for operating systems that are not on your computer. Ensure that you are installing software appropriate for your operating system.Many drivers, such as the keyboard driver, come with your Microsoft® Windows® operating system. You may need to install drivers if you:• Upgrade your operating system.• Reinstall your operating system.• Connect or install a new device.Identifying DriversIf you experience a problem with any device, identify whether the driver is the source of your problem and, if necessary, update the driver.1Click the Start button and click Control Panel.2Under Pick a Category, click Performance and Maintenance.3Click System.4In the System Properties window, click the Hardware tab.5Click Device Manager.6Scroll down the list to see if any device has an exclamation point (a yellow circle with a [!]) on the device icon.book.book Page 93 Thursday, January 25, 2007 4:12 PM$

$94 Reinstalling SoftwareFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\drivers.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYIf an exclamation point is next to the device name, you may need to reinstall the driver or install a new driver.Reinstalling Drivers and Utilities NOTICE: The Dell Support website at support.dell.com and the optional Drivers and Utilities CD provide approved drivers for Dell™ computers. If you install drivers obtained from other sources, your computer might not work correctly.Using Windows XP Device Driver RollbackIf a problem occurs on your computer after you install or update a driver, use Windows XP Device Driver Rollback to replace the driver with the previously installed version.1Click the Start button and click Control Panel.2Under Pick a Category, click Performance and Maintenance.3Click System.4In the System Properties window, click the Hardware tab.5Click Device Manager.6Right-click the device for which the new driver was installed and click Properties.7Click the Drivers tab.8Click Roll Back Driver.If Device Driver Rollback does not resolve the problem, then use System Restore to return your computer to the operating state that existed before you installed the new driver.Using the Optional Drivers and Utilities CD NOTE: The Drivers and Utilities CD may be optional and may not ship with your computer.If using Device Driver Rollback or System Restore does not resolve the problem, then reinstall the driver from the Drivers and Utilities CD (also known as the ResourceCD).1Save and close any open files, and exit any open programs. 2Insert the Drivers and Utilities CD.In most cases, the CD starts running automatically. If it does not, start Windows Explorer, click your CD drive directory to display the CD contents, and then double-click the autorcd.exe file. The first time that you run the CD, it might prompt you to install setup files. Click OK, and follow the instructions on the screen to continue.3From the Language drop-down menu in the toolbar, select your preferred language for the driver or utility (if available). A welcome screen appears.4Click Next. The CD automatically scans your hardware to detect drivers and utilities used by your computer.book.book Page 94 Thursday, January 25, 2007 4:12 PM$

$Reinstalling Software 95FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\drivers.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY5After the CD completes the hardware scan, you can also detect other drivers and utilities. Under Search Criteria, select the appropriate categories from the System Model, Operating System, and Topic drop-down menus.A link or links appear(s) for the specific drivers and utilities used by your computer.6Click the link of a specific driver or utility to display information about the driver or utility that you want to install.7Click the Install button (if present) to begin installing the driver or utility. At the welcome screen, follow the screen prompts to complete the installation.If no Install button is present, automatic installation is not an option. For installation instructions, either see the appropriate instructions in the following subsections, or click Extract, follow the extracting instructions, and then read the readme file.If instructed to navigate to the driver files, click the CD directory on the driver information window to display the files associated with that driver.Manually Reinstalling Drivers NOTE: If you are reinstalling an infrared sensor driver, you must first enable the infrared sensor in system setup (see "Enabling the Infrared Sensor" on page 91) before continuing with the driver installation.1After extracting the driver files to your hard drive as described in the previous section, click the Start button and right-click My Computer on the desktop.2Click Properties.3Click the Hardware tab and click Device Manager.4Double-click the type of device for which you are installing the driver (for example, Modems or Infrared devices).5Double-click the name of the device for which you are installing the driver.6Click the Driver tab and click Update Driver.7Click Install from a list or specific location (Advanced) and click Next.8Click Browse and browse to the location to which you previously extracted the driver files.9When the name of the appropriate driver appears, click Next.10Click Finish and restart your computer.Resolving Software and Hardware IncompatibilitiesIf a device is either not detected during the operating system setup or is detected but incorrectly configured, you can use the Hardware Troubleshooter to resolve the incompatibility: 1Click the Start button and click Help and Support.2Ty p e hardware troubleshooter in the Search field and click the arrow to start the search.3Click Hardware Troubleshooter in the Search Results list.book.book Page 95 Thursday, January 25, 2007 4:12 PM$

$96 Reinstalling SoftwareFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\drivers.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLY4In the Hardware Troubleshooter list, click I need to resolve a hardware conflict on my computer, and click Next.Using Microsoft® Windows® XP System RestoreThe Microsoft® Windows® XP operating system provides System Restore to allow you to return your computer to an earlier operating state (without affecting data files) if changes to the hardware, software, or other system settings have left the computer in an undesirable operating state. See the Windows Help and Support Center for information on using System Restore. NOTICE: Make regular backups of your data files. System Restore does not monitor your data files or recover them. NOTE: The procedures in this document were written for the Windows default view, so they may not work if you set your Dell™ computer to the Windows Classic view.Creating a Restore Point1Click the Start button and click Help and Support.2Click System Restore.3Follow the instructions on the screen.Restoring the Computer to an Earlier Operating State NOTICE: Before you restore the computer to an earlier operating state, save and close any open files and exit any open programs. Do not alter, open, or delete any files or programs until the system restoration is complete.1Click the Start button, point to All Programs→ Accessories→ System Tools, and then click System Restore.2Ensure that Restore my computer to an earlier time is selected and click Next.3Click a calendar date to which you want to restore your computer.The Select a Restore Point screen provides a calendar that allows you to see and select restore points. All calendar dates with available restore points appear in boldface type. 4Select a restore point and click Next. If a calendar date has only one restore point, then that restore point is automatically selected. If two or more restore points are available, click the restore point that you prefer.5Click Next.The Restoration Complete screen appears after System Restore finishes collecting data and then the computer restarts.6After the computer restarts, click OK. To change the restore point, you can either repeat the steps using a different restore point, or you can undo the restoration.book.book Page 96 Thursday, January 25, 2007 4:12 PM$

$Reinstalling Software 97FILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\drivers.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYUndoing the Last System Restore NOTICE: Before you undo the last system restore, save and close all open files and exit any open programs. Do not alter, open, or delete any files or programs until the system restoration is complete.1Click the Start button, point to All Programs→ Accessories→ System Tools, and then click System Restore.2Click Undo my last restoration and click Next.3Click Next.The System Restore screen appears and the computer restarts. 4After the computer restarts, click OK.Enabling System RestoreIf you reinstall Windows XP with less than 200 MB of free hard-disk space available, System Restore is automatically disabled. To see if System Restore is enabled:1Click the Start button and click Control Panel. 2Click Performance and Maintenance.3Click System.4Click the System Restore tab.5Ensure that Turn off System Restore is unchecked.Using the Operating System CD NOTICE: You must use Windows XP Service Pack 1 (SP1) or later when you reinstall Windows XP.Before You BeginIf you are considering reinstalling the Windows XP operating system to correct a problem with a newly installed driver, first try using Windows XP Device Driver Rollback. See "Using Windows XP Device Driver Rollback" on page 94. If Device Driver Rollback does not resolve the problem, then use System Restore to return your operating system to the operating state it was in before you installed the new device driver. See "Using Microsoft® Windows® XP System Restore" on page 96.To reinstall Windows XP, you need the following items:•Dell™ Operating System CD•Dell Drivers and Utilities CD NOTE: The Drivers and Utilities CD contains drivers that were installed during assembly of the computer. Use the Drivers and Utilities CD to load any required, including the drivers required if your computer has a RAID controller. drivers. Dependingbook.book Page 97 Thursday, January 25, 2007 4:12 PM$

$98 Reinstalling SoftwareFILE LOCATION: C:\Documents and Settings\reggie_davis\Desktop\Projects-07\BEN\drivers.fmDELL CONFIDENTIAL – PRELIMINARY 1/25/07 – FOR PROOF ONLYReinstalling Windows XPThe reinstallation process can take 1 to 2 hours to complete. After you reinstall the operating system, you must also reinstall the device drivers, virus protection program, and other software. NOTICE: The Operating System CD provides options for reinstalling Windows XP. The options can overwrite files and possibly affect programs installed on your hard drive. Therefore, do not reinstall Windows XP unless a Dell technical support representative instructs you to do so.1Save and close any open files and exit any open programs.2Insert the Operating System CD. Click Exit if the Install Windows XP message appears.3Restart the computer.4Press <F12> immediately after the DELL™ logo appears.If the operating system logo appears, wait until you see the Windows desktop, and then shut down the computer and try again.5Follow the instructions on the screen to complete the installation.book.book Page 98 Thursday, January 25, 2007 4:12 PM$

Inseego NVWE725 Dual-Band CDMA / EVDO Modem Card User Manual book

Novatel Wireless Inc Dual-Band CDMA / EVDO Modem Card book

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