Intel 112BNHU Intel Centrino Wireless-N 1000 User Manual User guide Nikita 1 1 UG 572050 002

Intel Mobile Communications Intel Centrino Wireless-N 1000 User guide Nikita 1 1 UG 572050 002

User Manual 1

HP ENVY 15 User GuideAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
© Copyright 2009 Hewlett-PackardDevelopment Company, L.P.Intel is a trademark of Intel Corporation in theU.S. and other countries. Microsoft andWindows are U.S. registered trademarks ofMicrosoft Corporation. Bluetooth is atrademark owned by its proprietor and usedby Hewlett-Packard Company under license.SD Logo is a trademark of its proprietor.The information contained herein is subjectto change without notice. The onlywarranties for HP products and services areset forth in the express warranty statementsaccompanying such products and services.Nothing herein should be construed asconstituting an additional warranty. HP shallnot be liable for technical or editorial errorsor omissions contained herein.Second Edition: December 2009First Edition: September 2009Document Part Number: 572050-002Product noticeThis user guide describes features that arecommon to most models. Some featuresmay not be available on your computer.Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Safety warning noticeWARNING! To reduce the possibility of heat-related injuries or of overheating the computer, do notplace the computer directly on your lap or obstruct the computer air vents. Use the computer only on ahard, flat surface. Do not allow another hard surface, such as an adjoining optional printer, or a softsurface, such as pillows or rugs or clothing, to block airflow. Also, do not allow the AC adapter to contactthe skin or a soft surface, such as pillows or rugs or clothing, during operation. The computer and theAC adapter comply with the user-accessible surface temperature limits defined by the InternationalStandard for Safety of Information Technology Equipment (IEC 60950).iiiAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
iv Safety warning noticeAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Table of contents1 Notebook tourIdentifying hardware ............................................................................................................................. 2Components ......................................................................................................................................... 3Top components .................................................................................................................. 3TouchPad ............................................................................................................ 3TouchPad buttons ............................................................................................... 3Lights ................................................................................................................... 4Button ................................................................................................................. 5Keys .................................................................................................................... 6Front components ................................................................................................................ 7Right-side components ........................................................................................................ 7Left-side components .......................................................................................................... 8Bottom components ............................................................................................................. 9Display components .......................................................................................................... 10Wireless antennas ............................................................................................................. 10Additional hardware components ...................................................................................... 11Labels ................................................................................................................................................. 122 Using HP QuickWeb software (select models only)3 Wireless and local area networkUsing wireless devices ....................................................................................................................... 15Identifying wireless and network status icons .................................................................... 15Using the wireless controls ................................................................................................ 16Using the wireless key ....................................................................................................... 16Using Wireless Assistant software ..................................................................................... 17Using operating system controls ........................................................................................ 17Using a WLAN .................................................................................................................................... 18Setting up a WLAN ............................................................................................................ 18Protecting your WLAN ....................................................................................................... 18Connecting to a WLAN ...................................................................................................... 19Roaming to another network .............................................................................................. 20Using Bluetooth wireless devices ....................................................................................................... 21Bluetooth and Internet Connection Sharing (ICS) ............................................................. 21vAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Troubleshooting wireless connection problems ................................................................................. 22Cannot connect to a preferred network ............................................................................. 22Network icon for WLAN is not displayed ............................................................................ 22Current WLAN network security codes are unavailable .................................................... 22WLAN connection is very weak ......................................................................................... 23Cannot connect to the wireless router ............................................................................... 23Connecting to a local area network (LAN) .......................................................................................... 244 Pointing devices and keyboardUsing pointing devices ....................................................................................................................... 26Setting pointing device preferences ................................................................................... 26Using the TouchPad .......................................................................................................... 26Using TouchPad gestures ................................................................................. 26Scrolling ............................................................................................ 26Pinching ............................................................................................ 27Rotating ............................................................................................ 27Using the action keys ......................................................................................................................... 29Using the hotkeys ............................................................................................................................... 31Cleaning the TouchPad and keyboard ............................................................................................... 325 MultimediaMultimedia features ............................................................................................................................ 34Adjusting the volume ......................................................................................................... 34Using the media activity keys ............................................................................................ 34Multimedia software ........................................................................................................................... 36Using HP MediaSmart software ......................................................................................... 36Using multimedia software ................................................................................................. 36Installing multimedia software from a disc ......................................................................... 37Audio .................................................................................................................................................. 38Connecting external audio devices .................................................................................... 38Checking your audio functions ........................................................................................... 38Using Beats Audio ............................................................................................................. 39Identifying Beats Audio icons ............................................................................ 40Video .................................................................................................................................................. 41Connecting an external monitor or projector ..................................................................... 41Connecting an HDMI device .............................................................................................. 42Configuring audio for HDMI ............................................................................... 43Webcam ............................................................................................................................................. 44Webcam tips ...................................................................................................................... 44Adjusting webcam properties ............................................................................................. 44Using the ambient light sensor .......................................................................................................... 46Using adaptive brightness ................................................................................................. 46Using the webcam IR light ................................................................................................. 46viAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
6 Power managementSetting power devices ........................................................................................................................ 49Using power-saving states ................................................................................................. 49Initiating and exiting Sleep ................................................................................ 49Initiating and exiting Hibernation ....................................................................... 49Conserving power .............................................................................................................. 50Using the battery meter ..................................................................................................... 50Using power plans ............................................................................................................. 51Viewing the current power plan ......................................................................... 51Selecting a different power plan ........................................................................ 51Customizing power plans .................................................................................. 51Setting password protection on wakeup ............................................................................ 51Using external AC power .................................................................................................................... 52Connecting AC power ........................................................................................................ 52Testing an AC adapter ....................................................................................................... 53Using battery power ........................................................................................................................... 54Identifying batteries ............................................................................................................ 54Finding battery information in Help and Support ............................................................... 54Using Battery Check .......................................................................................................... 54Displaying the remaining battery charge ........................................................................... 55Removing or inserting the primary battery ......................................................................... 55Charging a battery ............................................................................................................. 56Maximizing battery discharge time .................................................................................... 57Managing low battery levels .............................................................................................. 57Identifying low battery levels ............................................................................. 57Resolving a low battery level ............................................................................. 58Resolving a low battery level when external power is available ....... 58Resolving a low battery level when a charged battery isavailable ........................................................................................... 58Resolving a low battery level when no power source isavailable ........................................................................................... 58Resolving a low battery level when the computer cannot exitHibernation ....................................................................................... 58Using the accessory battery (select models only) ............................................................. 58Identifying the accessory battery components .................................................. 59Inserting or removing an accessory battery ...................................................... 59Battery charging and discharging sequence .................................................... 61Calibrating a battery ........................................................................................................... 61Storing a battery ................................................................................................................ 62Disposing of a used battery ............................................................................................... 62Replacing the battery ......................................................................................................... 62Shutting down the computer ............................................................................................................... 63viiAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
7 Drives and external devicesDrives ................................................................................................................................................. 65Identifying installed drives .................................................................................................. 65Handling drives .................................................................................................................. 65Improving hard drive performance ..................................................................................... 65Using Disk Defragmenter .................................................................................. 65Using Disk Cleanup ........................................................................................... 66Using HP ProtectSmart Hard Drive Protection (select models only) ................................. 66Identifying HP ProtectSmart Hard Drive Protection status ................................ 66Managing power with a parked hard drive ........................................................ 67Using HP ProtectSmart Hard Drive Protection software ................................... 67Using external drives ......................................................................................................... 68Connecting optional external drives .................................................................. 68Using the external optical drive (select models only) ......................................................... 68Removing an optical disc when the disc tray will not open ............................... 69Sharing optical drives ........................................................................................................ 69External devices ................................................................................................................................. 71Using a USB device ........................................................................................................... 71Connecting a USB device ................................................................................. 71Removing a USB device ................................................................................... 71Using an eSATA device ..................................................................................................... 72Connecting an eSATA device ........................................................................... 72Removing an eSATA device ............................................................................. 72Using Digital Media Slot cards ........................................................................................... 73Inserting a digital card ....................................................................................... 73Removing a digital card ..................................................................................... 748 Memory modulesAdding or replacing a memory module in single-slot models ............................................................. 76Adding or replacing a memory module in double-slot models ............................................................ 799 SecurityProtecting the computer ..................................................................................................................... 84Using passwords ................................................................................................................................ 85Setting passwords in Windows .......................................................................................... 85Setting passwords in Setup Utility ..................................................................................... 86Administrator password ..................................................................................... 86Managing an administrator password ............................................... 87Entering an administrator password ................................................. 87Power-on password .......................................................................................... 87Managing a power-on password ...................................................... 88Entering a power-on password ......................................................... 88Using antivirus software ..................................................................................................................... 89viiiAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using firewall software ....................................................................................................................... 90Installing critical security updates ....................................................................................................... 91Installing an optional security cable .................................................................................................... 92Appendix A Setup Utility (BIOS)Starting Setup Utility ........................................................................................................................... 94Using Setup Utility .............................................................................................................................. 95Changing the language of Setup Utility ............................................................................. 95Navigating and selecting in Setup Utility ............................................................................ 95Displaying system information ........................................................................................... 96Restoring default settings in Setup Utility .......................................................................... 96Exiting Setup Utility ............................................................................................................ 96Setup Utility menus ............................................................................................................................ 98Main menu ......................................................................................................................... 98Security menu .................................................................................................................... 98System Configuration menu .............................................................................................. 98Diagnostics menu .............................................................................................................. 99Updating the BIOS ........................................................................................................................... 100Updating the BIOS ........................................................................................................... 100Determining the BIOS version ......................................................................... 100Downloading a BIOS update ........................................................................... 100Appendix B Backup and recoveryCreating recovery discs .................................................................................................................... 103Backing up your information ............................................................................................................. 104Using Windows Backup and Restore .............................................................................. 104Using system restore points ............................................................................................ 105When to create restore points ......................................................................... 105Create a system restore point ......................................................................... 105Restore to a previous date and time ............................................................... 105Performing a recovery ...................................................................................................................... 106Recovering using the recovery discs ............................................................................... 106Recovering using the dedicated recovery partition (select models only) ......................... 106Appendix C RAID 0 (select models only)Disabling RAID 0 .............................................................................................................................. 108Index ................................................................................................................................................................. 109ixAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
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1 Notebook tour1Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Identifying hardwareTo see a list of hardware installed in the computer:⊡Select Start > Control Panel > System and Security. Then in the System area, click DeviceManager.You can also add hardware or modify device configurations using Device Manager.NOTE: Windows® includes the User Account Control feature to improve the security of your computer.You may be prompted for your permission or password for tasks such as installing applications, runningutilities, or changing Windows settings. Refer to Help and Support for more information.2 Chapter 1 Notebook tourAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
ComponentsTop componentsTouchPadComponent DescriptionTouchPad* Moves the pointer and selects or activates items on the screen.*This table describes factory settings. To view and change pointing device preferences, select Start > Devices and Printers.Then, right-click the device representing your computer, and select Mouse settings.TouchPad buttonsComponents 3Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Component Description(1) TouchPad on/off button Turns the TouchPad on and off. Lightly press the button and holdfor several seconds to turn the TouchPad on and off.(2) Left TouchPad button* Functions like the left button on an external mouse.(3) Right TouchPad button* Functions like the right button on an external mouse.*This table describes factory settings. To view and change pointing device preferences, select Start > Devices and Printers.Then, right-click the device representing your computer, and select Mouse settings.LightsComponent Description(1) TouchPad light Amber: The TouchPad is disabled.(2) Caps lock light White: Caps lock is on.(3) Power light łWhite: The computer is on.łBlinking white: The computer is in the Sleep state.łOff: The computer is off or in Hibernation.(4) Mute light Amber: Computer sound is off.(5) Wireless light łOff: An integrated wireless device, such as a wireless localarea network (WLAN) device and/or a Bluetooth® device,is on.NOTE: Wireless devices are enabled at the factory.łAmber: All wireless devices are off.4 Chapter 1 Notebook tourAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
ButtonComponent DescriptionPower button łWhen the computer is off, press the button to turn on thecomputer.łWhen the computer is on, press the button briefly to initiateSleep.łWhen the computer is in the Sleep state, press the buttonbriefly to exit Sleep.łWhen the computer is in Hibernation, press the button brieflyto exit Hibernation.If the computer has stopped responding and Windows® shutdownprocedures are ineffective, press and hold the power button for atleast 5 seconds to turn off the computer.To learn more about your power settings, select Start > ControlPanel > System and Security > Power Options.Components 5Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
KeysComponent Description(1) Action keys Execute frequently used system functions.(2) wireless key Turns the wireless feature on or off.NOTE: This key does not establish a wireless connection. Toestablish a wireless connection, a wireless network must also beset up.(3) Windows application key Displays a shortcut menu for items beneath the cursor.(4) Windows logo key Displays the Windows Start menu.(5) fn key Executes frequently used system functions when pressed incombination with a function key or the esc key.(6) calculator key Opens the Windows calculator function.(7) print options key Opens the Print Options window of the active Windowsapplication.(8) Web key Opens a Web browser.NOTE: Until you have set up your Internet or network services,the Web key opens the Windows Internet Connection Wizard. Afteryou have set up your Internet or network services and your Webbrowser home page, you can press the Web key to quickly accessyour home page and the Internet.(9) Media Launch key Opens HP MediaSmart. HP MediaSmart turns your computer intoa mobile entertainment center. You can enjoy music and moviesand manage and edit your photo collections.6 Chapter 1 Notebook tourAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Component Description(10) mail key Opens your default e-mail program.NOTE: The first time you press the mail key, you may beprompted to set up your e-mail account. After you have set up youre-mail, you can press the mail key to quickly access your e-mail.(11) esc key Displays system information when pressed in combination with thefn key.Front componentsComponent Description(1) Vents (2) Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to cool internalcomponents and prevent overheating. It is normal for the internalfan to cycle on and off during routine operation.(2) Digital Media Slot Supports the following digital card formats:łMultiMediaCardłMicro MultiMediaCard (adapter required)łMultiMediaCard PlusłSecure Digital Memory CardłMicro Secure Digital Memory Card (adapter required)łSecure Digital High Capacity Memory CardRight-side componentsComponent Description(1) Speaker Produces sound.(2) Security cable slot Attaches an optional security cable to the computer.NOTE: The security cable is designed to act as a deterrent,but it may not prevent the computer from being mishandled orstolen.Components 7Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Component Description(3) Audio-out (headphone) jack/Audio-in(microphone) jackProduces sound when connected to optional powered stereospeakers, headphones, earbuds, a headset, or televisionaudio. Also connects an optional headset microphone.NOTE: When a device is connected to the jack, the devicespeakers are disabled.(4) eSATA/USB port Connects a high-performance eSATA component, such as aneSATA external hard drive, or connects an optional USBdevice.(5) USB ports (2) Connect optional USB devices.(6) HDMI port Connects an optional video or audio device, such as a high-definition television, or any compatible digital or audiocomponent.(7) RJ-45 (network) jack Connects a network cable.(8) Vent Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to coolinternal components and prevent overheating. It is normal forthe internal fan to cycle on and off during routine operation.Left-side componentsComponent Description(1) Battery light łOff: The computer is running on battery power.łBlinking amber: The battery has reached a low battery level,a critical battery level, or there is a battery error.łAmber: A battery is charging.łWhite: The computer is connected to external power and thebattery is fully charged.(2) Power connector Connects an AC adapter.(3) Vent Enables airflow to cool internal components.NOTE: The computer fan starts up automatically to cool internalcomponents and prevent overheating. It is normal for the internalfan to cycle on and off during routine operation.8 Chapter 1 Notebook tourAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Component Description(4) Drive light łBlinking white: The hard drive is being accessed.łAmber (select models only): HP ProtectSmart Hard DriveProtection has temporarily parked the hard drive.(5) Speaker Produces sound.Bottom componentsComponent Description(1) Vents (4) Enable airflow to cool internal components.NOTE: The computer fan starts up automatically to coolinternal components and prevent overheating. It is normal forthe internal fan to cycle on and off during routine operation.(2) Battery bay Holds the primary battery.NOTE: The primary battery is preinstalled in the battery bayat the factory.(3) Battery lock Locks the primary battery inside the battery bay.(4) Memory module compartment Holds the memory modules.(5) Accessory battery connector Connects an optional accessory battery.(6) Battery release latch Releases the primary battery from the battery bay.Components 9Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Display componentsComponent Description(1) Ambient light sensor Adjusts the screen brightness levels automatically, based onsurrounding lighting conditions.(2) Internal microphones (2) Record sound.(3) Webcam light On: The webcam is in use.(4) Webcam infrared (IR) light Improves the webcam picture quality in low-light conditions.(5) Webcam Records video and captures still photographs.(6) Internal display switch Turns off the display and initiates Sleep if the display is closed whilethe power is on.NOTE: The internal display switch is not visible from the outsideof the computer.Wireless antennasThe computer has 2 antennas that send and receive signals from one or more wireless devices. Theseantennas are not visible from the outside of the computer.10 Chapter 1 Notebook tourAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
NOTE: For optimal transmission, keep the areas immediately around the antennas free fromobstructions.To see wireless regulatory notices, refer to the section of the Regulatory, Safety and EnvironmentalNotices that applies to your country or region. These notices are located in Help and Support.Additional hardware componentsComponent Description(1) Power cord* Connects the AC adapter.(2) AC adapter Converts AC power to DC power.*Power cords vary in appearance by region and country.Components 11Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
LabelsThe labels affixed to the computer provide information you may need when you troubleshoot systemproblems or travel internationally with the computer.łService tag—Provides important information including the following: The service tag is located inside the battery bay.ŃSerial number (s/n) (1). This is an alphanumeric identifier that is unique to each product.ŃProduct name (2). This is the product name affixed to the front of your notebook.ŃModel description (3). This is the alphanumeric identifier you use to locate documents, drivers,and support for your notebook.ŃWarranty period (4). This number describes the duration (in years) of the warranty period forthis computer.ŃPart number/Product number (p/n) (5). This number provides specific information about theproduct's hardware components. The part number helps a service technician to determinewhat components and parts are needed.Have this information available when you contact technical support.łMicrosoft® Certificate of Authenticity—Contains the Windows® Product Key. You may need theProduct Key to update or troubleshoot the operating system. This certificate is affixed to the bottomof the computer.łRegulatory label—Provides regulatory information about the computer. The regulatory label isaffixed inside the battery bay.łWireless certification label(s)—Provide information about optional wireless devices and theapproval markings of some of the countries or regions in which the devices have been approvedfor use. An optional device may be a wireless local area network (WLAN) device or an optionalBluetooth® device. If your computer model includes one or more wireless devices, one or morecertification labels are included with your computer. You may need this information when travelinginternationally. Wireless certification labels are affixed inside the battery bay.12 Chapter 1 Notebook tourAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
2 Using HP QuickWeb software (selectmodels only)HP QuickWeb software is an optional, instant-on environment that is separate from the Windowsoperating system. This allows you to rapidly access certain applications without the need to start theoperating system. You will enjoy this feature if you browse the Internet, view and send e-mail, view digitalphotos, listen to music, or keep in touch through instant messages or Skype. QuickWeb is ready to gowithin seconds of pressing the power button.NOTE: On computers with two solid-state drives (SSDs), QuickWeb is supported on select modelsonly.QuickWeb includes the following features:łWeb browser—Search and browse the Internet and create links to your favorite Web sites.łMusic player—Listen to your favorite music and create playlists.łPhoto viewer—Browse through photos, create albums, and view slide shows.łSkype—Skype is a voice-over-Internet protocol (VoIP) that lets you communicate free of chargewith other Skype users. With Skype, you can have a conference call or a video chat with one ormore people at a time. You can also make long-distance phone calls to land lines.łChat—Chat with friends on multiple Instant Messaging programs, such as AOL Instant Messenger,Google Talk, MSN, Windows Live! Messenger, or Yahoo Messenger.łWeb calendar—Display, edit, and organize your schedule.łWeb mail—View and send e-mail.NOTE: For information on using QuickWeb, refer to the HP ENVY 15 User Manual. This guide islocated on the Secure Digital (SD) Memory Card that came with your computer.13Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
3 Wireless and local area network14 Chapter 3 Wireless and local area networkAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using wireless devicesWireless technology transfers data across radio waves instead of wires. Your computer may beequipped with one or more of the following wireless devices:łWireless local area network (WLAN) device—Connects the computer to wireless local areanetworks (commonly referred to as Wi-Fi networks, wireless LANs, or WLANs) in corporate offices,your home, and public places such as airports, restaurants, coffee shops, hotels, and universities.In a WLAN, each mobile wireless device communicates with a wireless router or a wireless accesspoint.łBluetooth® device—Creates a personal area network (PAN) to connect to other Bluetooth-enableddevices such as computers, phones, printers, headsets, speakers, and cameras. In a PAN, eachdevice communicates directly with other devices, and devices must be relatively close together—typically within 10 meters (approximately 33 feet) of each other.Computers with WLAN devices support one or more of the following IEEE industry standards:ł802.11b, the first popular standard, supports data rates of up to 11 Mbps and operates at afrequency of 2.4 GHz.ł802.11g supports data rates of up to 54 Mbps and operates at a frequency of 2.4 GHz. An 802.11gWLAN device is backward compatible with 802.11b devices, so they can operate on the samenetwork.ł802.11a supports data rates of up to 54 Mbps and operates at a frequency of 5 GHz.NOTE: 802.11a is not compatible with 802.11b and 802.11g.ł802.11n supports data rates of up to 450 Mbps and may operate at 2.4 GHz or 5 GHz, making itbackward compatible with 802.11a, b, and g.For more information on wireless technology, refer to the information and Web site links provided inHelp and Support.Identifying wireless and network status iconsIcon Name DescriptionWireless (connected) Identifies the location of the wireless light and the wirelesskey on the computer. Also identifies the Wireless Assistantsoftware on the computer and indicates that one or more ofthe wireless devices are on.Wireless (disconnected) Identifies the Wireless Assistant software on the computerand indicates that all of the wireless devices are off.Wired network (connected) Indicates that one or more network drivers on your computerare installed and one or more network devices are connectedto the network.Wired network (disabled/disconnected) Indicates that one or more of your network drivers areinstalled, all network devices or all wireless devices aredisabled in Windows Control Panel, and no network devicesare connected to a wired network.Using wireless devices 15Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Network (connected) Indicates that one or more of your network drivers areinstalled, one or more network devices are connected to awireless network, and one or more network devices may beconnected to a wired network.Network (disabled/disconnected) Indicates that one or more of your network drivers areinstalled, no wireless connections are available or all wirelessnetwork devices are disabled by the wireless button orWireless Assistant, and no network devices are connectedto a wired network.Network (disconnected) Indicates that one or more of your network drivers areinstalled and wireless connections are available, but nonetwork devices are connected to a wired or wirelessnetwork.Using the wireless controlsYou can control the wireless devices in your computer using these features:łwireless keyłWireless Assistant softwarełOperating system controlsUsing the wireless keyThe computer has a wireless key (1), one or more wireless devices, and one wireless light (2). All of thewireless devices on your computer are enabled at the factory.If the wireless light is amber, all wireless devices are off. If the wireless light is off, all wireless devicesare on.The wireless light indicates the overall power state of your wireless devices, not the status of individualdevices. Press the wireless key to turn the wireless devices off or on.Because the wireless devices are enabled at the factory, you can use the wireless key to turn on or turnoff the wireless devices simultaneously. Individual wireless devices can be controlled through WirelessAssistant software.16 Chapter 3 Wireless and local area networkAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using Wireless Assistant softwareA wireless device can be turned on or off using the Wireless Assistant software. If a wireless device isdisabled in Setup Utility, it must be reenabled in Setup Utility before it can be turned on or off usingWireless Assistant.NOTE: Enabling or turning on a wireless device does not automatically connect the computer to anetwork or a Bluetooth-enabled device.To view the state of the wireless devices, click the Show hidden icons icon, the arrow at the left of thenotification area, and position the mouse pointer over the wireless icon.If the wireless icon is not displayed in the notification area, complete the following steps to changeWireless Assistant properties:1. Select Start > Control Panel > Hardware and Sound > Windows Mobility Center.2. Click the wireless icon in the Wireless Assistant tile, which is located in the bottom row of Windows®Mobility Center.3. Click Properties.4. Select the check box next to HP Wireless Assistant icon in notification area.5. Click Apply.6. Click Close.For more information, refer to the Wireless Assistant software Help:1. Open Wireless Assistant by clicking the wireless icon in Windows Mobility Center.2. Click the Help button.Using operating system controlsSome operating systems also offer a way to manage integrated wireless devices and the wirelessconnection. For example, Windows provides the Network and Sharing Center that allows you to set upa connection or network, connect to a network, manage wireless networks, and diagnose and repairnetwork problems.To access the Network and Sharing Center, select Start > Control Panel > Network and Internet >Network and Sharing Center.For more information, select Start > Help and Support.Using wireless devices 17Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using a WLANWith a WLAN device, you can access a wireless local area network (WLAN), which is composed of othercomputers and accessories that are linked by a wireless router or a wireless access point.NOTE: The terms wireless router and wireless access point are often used interchangeably.łA large-scale WLAN, such as a corporate or public WLAN, typically uses wireless access pointsthat can accommodate a large number of computers and accessories and can separate criticalnetwork functions.łA home or small office WLAN typically uses a wireless router, which allows several wireless andwired computers to share an Internet connection, a printer, and files without requiring additionalpieces of hardware or software.To use the WLAN device in your computer, you must connect to a WLAN infrastructure (provided througha service provider or a public or corporate network).Setting up a WLANTo set up a WLAN and connect to the Internet, you need the following equipment:łA broadband modem (either DSL or cable) (1) and high-speed Internet service purchased from anInternet service provider (ISP)łA wireless router (purchased separately) (2)łThe wireless computer (3)The following illustration shows an example of a wireless network installation that is connected to theInternet.NOTE: When setting up a wireless connection, be sure that your computer and wireless router aresynchronized. To synchronize your computer and wireless router, turn your computer and wirelessrouter off and then back on.As your network grows, additional wireless and wired computers can be connected to the network toaccess the Internet.For help in setting up your WLAN, refer to the information provided by your router manufacturer or yourISP.Protecting your WLANBecause the WLAN standard was designed with only limited security capabilities—basically to foil casualeavesdropping rather than more powerful forms of attack—it is essential to understand that WLANs arevulnerable to well-known and well-documented security weaknesses.WLANs in public areas, or “hotspots,” like coffee shops and airports may not provide any security. Newtechnologies are being developed by wireless manufacturers and hotspot service providers that make18 Chapter 3 Wireless and local area networkAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
the public environment more secure and anonymous. If you are concerned about the security of yourcomputer in a hotspot, limit your network activities to noncritical e-mail and basic Internet surfing.When you set up a WLAN or access an existing WLAN, always enable security features to protect yournetwork from unauthorized access. The common security levels are Wi-Fi Protected Access (WPA)-Personal and Wired Equivalent Privacy (WEP). Because wireless radio signals travel outside thenetwork, other WLAN devices can pick up unprotected signals and either connect to your network(uninvited) or capture information being sent across it. However, you can take precautions to protectyour WLAN:łUse a wireless transmitter with built-in securityMany wireless base stations, gateways, or routers provide built-in security features such aswireless security protocols and firewalls. With the correct wireless transmitter, you can protect yournetwork from the most common wireless security risks.łWork behind a firewallA firewall is a barrier that checks both data and requests for data that are sent to your network,and discards any suspicious items. Firewalls are available in many varieties, both software andhardware. Some networks use a combination of both types.łUse wireless encryptionA variety of sophisticated encryption protocols is available for your WLAN. Find the solution thatworks best for your network security:ŃWired Equivalent Privacy (WEP) is a wireless security protocol that encodes or encrypts allnetwork data before it is transmitted using a WEP key. Usually, you can allow the network toassign the WEP key. Alternatively, you can set up your own key, generate a different key, orchoose other advanced options. Without the correct key, others will not be able to use theWLAN.ŃWPA (Wi-Fi Protected Access), like WEP, uses security settings to encrypt and decrypt datathat is transmitted over the network. However, instead of using one static security key forencryptions as WEP does, WPA uses “temporal key integrity protocol” (TKIP) to dynamicallygenerate a new key for every packet. It also generates different sets of keys for each computeron the network.Connecting to a WLANTo connect to the WLAN, follow these steps:1. Be sure that the WLAN device is on (wireless light is off). If the wireless light is amber, press thewireless key.2. Click the network icon in the notification area, at the far right of the taskbar.3. Select your WLAN from the list.4. Click Connect.If the network is a security-enabled WLAN, you are prompted to enter a network security key, whichis a security code. Type the code, and then click Connect to complete the connection.NOTE: If no WLANs are listed, you are out of range of a wireless router or access point.Using a WLAN 19Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
NOTE: If you do not see the network you want to connect to, Open Network and SharingCenter, and then click Set up a new connection or network. A list of options is displayed. Youcan choose to manually search for and connect to a network or to create a new network connection.After the connection is made, place the mouse pointer over the network icon in the notification area, atthe far right of the taskbar, to verify the name and status of the connection.NOTE: The functional range (how far your wireless signals travel) depends on WLAN implementation,router manufacturer, and interference from other electronic devices or structural barriers such as wallsand floors.More information about using a WLAN is available through the following resources:łInformation from your ISP and the user guides included with your wireless router and other WLANequipmentłInformation and Web site links provided in Help and SupportFor a list of public WLANs near you, contact your ISP or search the Web. Web sites that list publicWLANs include Cisco Internet Mobile Office Wireless Locations, Hotspotlist, and Geektools. Check witheach public WLAN location for cost and connection requirements.For additional information on connecting your computer to a corporate WLAN, contact your networkadministrator or IT department.Roaming to another networkWhen you move your computer within range of another WLAN, Windows attempts to connect to thatnetwork. If the attempt is successful, your computer is automatically connected to the new network. IfWindows does not recognize the new network, follow the same procedure you used initially to connectto your WLAN.20 Chapter 3 Wireless and local area networkAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using Bluetooth wireless devicesA Bluetooth device provides short-range wireless communications that replace the physical cableconnections that traditionally link electronic devices such as the following:łComputers (desktop, notebook, PDA)łPhones (cellular, cordless, smart phone)łImaging devices (printer, camera)łAudio devices (headset, speakers)Bluetooth devices provide peer-to-peer capability that allows you to set up a personal area network(PAN) of Bluetooth devices. For information on configuring and using Bluetooth devices, refer to theBluetooth software Help.Bluetooth and Internet Connection Sharing (ICS)HP does not recommend setting up one computer with Bluetooth as a host and using it as a gatewaythrough which other computers may connect to the Internet. When two or more computers are connectedusing Bluetooth, and Internet Connection Sharing (ICS) is enabled on one of the computers, the othercomputers may not be able to connect to the Internet using the Bluetooth network.The strength of Bluetooth is in synchronizing information transfers between your computer and wirelessdevices including cellular phones, printers, cameras, and PDAs. The inability to consistently connecttwo or more computers to share the Internet through Bluetooth is a limitation of Bluetooth and theWindows operating system.Using Bluetooth wireless devices 21Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Troubleshooting wireless connection problemsSome possible causes for wireless connection problems include the following:łNetwork configuration (SSID or security) has been changed.łWireless device is not installed correctly or has been disabled.łWireless device or router hardware has failed.łWireless device encountered interference from other devices.Cannot connect to a preferred networkWindows can automatically repair a corrupted WLAN connection:łIf there is a network icon in the notification area, at the far right of the taskbar, right-click the icon,and then click Diagnose and repair from the menu.Windows resets your network device and attempts to reconnect to one of the preferred networks.łIf there is no network icon in the notification area, follow these steps:1. Select Start > Control Panel > Network and Internet > Network and Sharing Center.2. Click Troubleshoot problems and select the network you wish to repair.Network icon for WLAN is not displayedIf the network icon is not displayed in the notification area after you configure the WLAN, the softwaredriver is either missing or corrupted. A Windows “Device not Found” error message may also bedisplayed. The driver must be reinstalled.Get the latest version of the WLAN device software and drivers for your computer from the HP Web siteat http://www.hp.com:1. Open your Web browser and go to http://www.hp.com/support.2. Select your country or region.3. Click the option for software and driver downloads, and then type your computer model number inthe search box.4. Press enter, and then follow the on-screen instructions.Current WLAN network security codes are unavailableIf you are prompted for a network key or a name (SSID) when connecting to a WLAN, the network isprotected by security. You must have the current codes to make a connection on a secure network. TheSSID and network key are alphanumeric codes that you enter into your computer to identify yourcomputer to the network.łFor a network connected to your personal wireless router, review the router user guide forinstructions on setting up the same codes on both the router and the WLAN device.łFor a private network, such as a network in an office or at a public Internet chat room, contact thenetwork administrator to obtain the codes, and then enter the codes when prompted to do so.22 Chapter 3 Wireless and local area networkAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Some networks change the SSID or network keys used in their routers or access points on a regularbasis to improve security. You must change the corresponding code in your computer accordingly.If you are provided with new wireless network keys and SSID for a network, and if you have previouslyconnected to that network, follow these steps to connect to the network:1. Select Start > Control Panel > Network and Internet > Network and Sharing Center.2. Click Manage wireless networks in the left panel.A list showing the available WLANs is displayed. If you are in a hotspot where several WLANs areactive, several will be displayed.3. Select the network in the list, right-click the network, and then click Properties.NOTE: If the network you want is not listed, check with the network administrator to be sure thatthe router or access point is operating.4. Click the Security tab and enter the correct wireless encryption data into the Network securitykey box.5. Click OK to save these settings.WLAN connection is very weakIf the connection is very weak, or if your computer cannot make a connection to a WLAN, minimizeinterference from other devices, as follows:łMove your computer closer to the wireless router or access point.łTemporarily disconnect devices such as a microwave, cordless phone, or cellular phone to be surethat other wireless devices are not interfering.If the connection does not improve, try forcing the device to reestablish all connection values:1. Select Start > Control Panel > Network and Internet > Network and Sharing Center. 2. Click Manage wireless networks in the left pane.A list showing the available WLANs is displayed. If you are in a hotspot where several WLANs areactive, several will be displayed.3. Click a network, and then click Remove.Cannot connect to the wireless routerIf you are trying to connect to the wireless router and are unsuccessful, reset the wireless router byremoving power from the router for 10 to 15 seconds.If the computer still cannot make a connection to a WLAN, restart the wireless router. For details, referto the router manufacturer's instructions.Troubleshooting wireless connection problems 23Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Connecting to a local area network (LAN)Connecting to a local area network (LAN) requires an 8-pin, RJ-45 network cable (purchasedseparately). If the network cable contains noise suppression circuitry (1), which prevents interferencefrom TV and radio reception, orient the circuitry end of the cable (2) toward the computer.To connect to a LAN:1. Plug the network cable into the network jack (1) on the computer.2. Plug the other end of the network cable into a network wall jack (2).WARNING! To reduce the risk of electric shock, fire, or damage to the equipment, do not plug a modemcable or telephone cable into an RJ-45 (network) jack.24 Chapter 3 Wireless and local area networkAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
4 Pointing devices and keyboard25Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using pointing devicesNOTE: In addition to the TouchPad, you can also connect an external USB mouse to one of the USBports on the computer.Setting pointing device preferencesUse Mouse Properties in Windows® to customize settings for pointing devices, such as buttonconfiguration, click speed, and pointer options.To access Mouse Properties, select Start > Devices and Printers. Then, right-click the devicerepresenting your computer, and select Mouse settings.Using the TouchPadTo move the pointer, slide one finger across the TouchPad surface in the direction you want the pointerto go. Use the left and right TouchPad buttons like the corresponding buttons on an external mouse.NOTE: For information on identifying the TouchPad components, refer to TouchPad buttonson page 3.Using TouchPad gesturesThe TouchPad supports a variety of TouchPad gestures. To activate the TouchPad gestures, place twofingers on the TouchPad as described in the following sections.The TouchPad gestures described in this section are enabled at the factory. To disable or reenablethese gestures:1. Double-click on the Synaptics icon in the notification area, at the far right of the taskbar, and thenclick the Device Settings tab.2. Select the device, and then click Settings.3. Select the checkbox to disable or reenable the TouchPad gesture.4. Click Apply, and then click OK.NOTE: Your computer also supports additional TouchPad features that are disabled at the factory. Toview and enable these features, click the Synaptics icon in the notification area, at the far right of thetaskbar, and then click the Device Settings tab. Select the device, and then click Settings.ScrollingScrolling is useful for moving up or down on a page or image. To scroll, place two fingers on theTouchPad and drag them across the TouchPad in an up, down, left, or right motion.NOTE: Scrolling speed is controlled by finger speed.26 Chapter 4 Pointing devices and keyboardAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
PinchingPinching allows you to zoom in or out on items such as PDFs, images, and photos.To pinch:łZoom in by holding two fingers together on the TouchPad, and then pull the fingers apart to increasean object's size.łZoom out by holding two fingers apart on the TouchPad, and then pull the fingers together todecrease an object's size.RotatingRotating allows you rotate items such as photos and pages. To rotate, anchor your thumb on theTouchPad, and then move your forefinger in a semicircular motion around your thumb.Using pointing devices 27Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
28 Chapter 4 Pointing devices and keyboardAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using the action keysNOTE: Some action keys are not available in QuickWeb.Action keys are customized actions that are assigned to specific keys on the keyboard.To use an action key, press and hold this key to activate the assigned function.NOTE: Depending on the application you are using, pressing fn and one of the action keys will opena specific shortcut menu within that application.NOTE: The action key feature is enabled at the factory. You can disable this feature in Setup Utility(BIOS) to require pressing the fn key and one of the action keys to activate the assigned function. Referto Setup Utility (BIOS) on page 93 for additional information.Icon DescriptionOpens Help and Support, which provides information about your Windows operating system and computer, answersto questions and tutorials, and updates to your computer.Help and Support also provides automated troubleshooting and links to support specialists.Decreases the screen brightness level incrementally when you hold down this key. Increases the screen brightness level incrementally when you hold down this key.Switches the screen image among display devices connected to the system. For example, if a monitor is connectedto the computer, pressing this key alternates the screen image from computer display to monitor display tosimultaneous display on both the computer and the monitor. Most external monitors receive video information from the computer using the external VGA video standard. Theswitch screen image key can also alternate images among other devices that are receiving video information fromthe computer.Plays the previous track of a CD or the previous section of a DVD or a BD.Plays, pauses, or resumes an audio CD, a DVD, or a BD.Stops audio playback of a CD, a DVD, or a BD.Plays the next track of an audio CD or the next section of a DVD or a BD.Decreases speaker sound incrementally when you hold down this key.Increases speaker sound incrementally when you hold down this key.Using the action keys 29Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Icon DescriptionMutes or restores speaker sound. Initiates the QuickLock security feature. QuickLock protects your information by displaying the operating system LogOn window. While the Log On window is displayed, the computer cannot be accessed until a Windows user passwordor a Windows administrator password is entered.NOTE: Before you can use QuickLock, you must set a Windows user password or a Windows administratorpassword. For instructions, refer to Help and Support.prt sc Takes a snapshot or picture of your computer screen and copies it to the clipboard.30 Chapter 4 Pointing devices and keyboardAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using the hotkeysHotkeys are combinations of the fn key (1) and either the esc key (2) or the b key (3).Function Hotkey DescriptionDisplay system information. fn+esc Displays information about system hardware components and the systemBIOS version number.Control the bass settings. fn+b Increases or decreases the bass settings with the Beats Audio feature.To use a hotkey command, follow either of these steps:łBriefly press the fn key, and then briefly press the second key of the hotkey command.– or –łPress and hold down the fn key, briefly press the second key of the hotkey command, and thenrelease both keys at the same time.Using the hotkeys 31Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Cleaning the TouchPad and keyboardDirt and grease on the TouchPad can cause the pointer to jump around on the screen. To avoid this,clean the TouchPad with a damp cloth, and wash your hands frequently when using the computer.WARNING! To reduce the risk of electric shock or damage to internal components, do not use avacuum cleaner attachment to clean the keyboard. A vacuum cleaner can deposit household debris onthe keyboard surface.Clean the keyboard regularly to prevent keys from sticking and to remove dust, lint, and particles thatcan become trapped beneath the keys. A can of compressed air with a straw extension can be used toblow air around and under the keys to loosen and remove debris.32 Chapter 4 Pointing devices and keyboardAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
5Multimedia33Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Multimedia featuresYour computer includes multimedia features that allow you to listen to music, watch movies, and viewpictures. Your computer may include the following multimedia components:łIntegrated speakers for listening to musicłIntegrated microphones for recording your own audiołIntegrated webcam that allows you to capture and share videołPreinstalled multimedia software that allows you to play and manage your music, movies, andpicturesłMultimedia keys that provide fast access to multimedia tasksThe following sections explain how to use the multimedia components included with your computer.Adjusting the volumeYou can adjust the volume using the computer volume keys.łTo decrease volume, press the volume down key (1).łTo increase volume, press the volume up key (2).łTo mute or restore volume, press the volume mute key (3).NOTE: Volume can also be controlled through the Windows operating system and some programs.Using the media activity keysThe media activity keys control the play of an audio CD or a DVD or BD that is inserted into an externaloptical drive (purchased separately).łWhen an audio CD or a DVD is not playing, press the play/pause key (2) to play the disc.łWhen an audio CD or a DVD is playing, use the following keys:ŃTo play the previous track of an audio CD or the previous chapter of a DVD, press the previoustrack key (1).ŃTo pause or resume playing the disc, press play/pause key (2).ŃTo stop the disc, press the stop key (3).ŃTo play the next track of an audio CD or the next chapter of a DVD, press the next track key(4).34 Chapter 5 MultimediaAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Multimedia features 35Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Multimedia softwareThe computer includes preinstalled multimedia software.If you have an external optical drive (purchased separately), you can also perform the followingmultimedia tasks:łPlaying digital media, including audio and video CDs, audio and video DVDsłCreating or copying data CDsłCreating, editing, and burning audio CDsłCreating, editing, and burning a video or movie to a DVD or video CDUsing HP MediaSmart softwareHP MediaSmart turns your computer into a mobile entertainment center. With MediaSmart, you canenjoy music and DVD and BD movies. You can also manage and edit your photo collections.MediaSmart includes the following features:łPlaylist upload support:ŃUpload your MediaSmart photo playlists to Internet photo albums, such as Snapfish.ŃUpload your MediaSmart video playlists to YouTube.ŃExport your MediaSmart playlist to the CyberLink DVD Suite.łPandora Internet radio (North America only)—Listen to music selected just for you, streamed fromthe Internet.To start MediaSmart:⊡Select Start > All Programs > HP > HP MediaSmart.– or –⊡Press the media launch key on the keyboard.For more information on using MediaSmart, select Start > Help and Support.Using multimedia software⊡Select Start > All Programs, and then open the multimedia program you want to use. For example,if you want to use Windows Media Player to play an audio CD, click Windows Media Player.– or –1. Insert a disc into an external optical drive (purchased separately).An AutoPlay dialog box opens.2. Click a multimedia task from the list, and then choose the software you want to use for that task.36 Chapter 5 MultimediaAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Installing multimedia software from a discAlthough your computer does not have an integrated optical drive, you can easily access software, aswell as install applications and access data in either of the following ways:łConnect an external optical drive (purchased separately) to one of the USB ports on yourcomputer.NOTE: For additional information on external optical drives, refer to Using external driveson page 68.NOTE: Select computer models ship with an external optical drive.łShare the optical drive that is connected to another computer on your network.NOTE: You must have a network set up in order to share an optical drive. For additionalinformation on sharing optical drives, refer to Sharing optical drives on page 69.NOTE: Some discs, such as DVD movies and game discs, may be copy-protected and thereforeunusable through DVD or CD sharing.Multimedia software 37Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
AudioYour computer enables you to use a variety of audio features:łPlay music using your computer speakers and/or connected external speakersłControl the bass with the Beats Audio feature (fn+b)łRecord sound using the internal microphone or connect an external microphonełDownload music from the InternetłCreate multimedia presentations using audio and imagesłTransmit sound and images with instant messaging programsłStream radio programsłCreate (burn) audio CDs with an optional optical driveConnecting external audio devicesWARNING! To reduce the risk of personal injury, adjust the volume before putting on headphones,earbuds, or a headset. For additional safety information, refer to the Regulatory, Safety andEnvironmental Notices.To connect external devices such as external speakers, headphones, earbuds, a headset, televisionaudio, or a headset microphone, refer to the information provided with the device. For best results,remember the following tips:łBe sure that the device cable has a 4-conductor connector that supports both audio-out(headphone) and audio-in (microphone).łBe sure that the device cable is securely connected to the correct jack on your computer.łBe sure to install any drivers required by the external device.NOTE: A driver is a required program that acts like a translator between the device and theprograms that use the device.Checking your audio functionsTo check the system sound on your computer, follow these steps:1. Select Start > Control Panel.2. Click Hardware and Sound.3. Click Sound.4. When the Sound window opens, click the Sounds tab. Under Program Events, select any soundevent, such as a beep or alarm, and click the Test button.You should hear sound through the speakers or through connected headphones.38 Chapter 5 MultimediaAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
To check the record functions of the computer, follow these steps:1. Select Start > All Programs > Accessories > Sound Recorder.2. Click Start Recording and speak into the microphone. Save the file to your desktop.3. Open Windows Media Player or MediaSmart and play back the sound.NOTE: For best results when recording, speak directly into the microphone and record sound in asetting free of background noise.To confirm or change the audio settings on your computer, select Start > Control Panel > Hardwareand Sound > Sound.Using Beats AudioBeats Audio is an enhanced audio profile that provides a deep controlled bass while maintaining a clearsound. Beats Audio is enabled by default.⊡⊡To increase or decrease the Beats Audio bass settings, press fn+b.You can also view and control the bass settings through the Windows operating system. Select Start> Control Panel > Sound > Speakers and Headphone Properties to view and control the bassproperties.Audio 39Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Identifying Beats Audio iconsIcon Name DescriptionBeats Audio (connected) Indicates that Beats Audio is enabled.Beats Audio (disconnected) Indicates that Beats Audio is disabled.40 Chapter 5 MultimediaAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
VideoYour computer enables you to use a variety of video features:łWatch moviesłPlay games over the InternetłEdit pictures and video and create presentationsłConnect external video devicesłWatch TV over the InternetConnecting an external monitor or projector To connect an external display such as a monitor or projector to the computer, connect the HP HDMIto VGA Display Adapter (select models only) to the HDMI port on the computer.The HP HDMI to VGA Display Adapter supports the following resolutions:ł800 × 600ł1024 × 768ł1280 × 720ł1280 × 800ł1280 × 1024ł1400 × 1050ł1440 × 900ł1600 × 1200ł1680 × 1050ł1920 × 1080Video 41Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
To connect an external monitor or projector using the HDMI to VGA Display Adapter, follow these steps:1. Connect the HDMI to VGA Display Adapter to the HDMI port on the computer.2. Connect an external monitor or projector to the other end of the adapter.NOTE: If a properly connected external display device does not display an image, press the switchscreen image key to transfer the image to the device. Repeatedly pressing the switch screen image keyalternates the screen image between the computer display and the device.Connecting an HDMI deviceThe computer includes an HDMI (High Definition Multimedia Interface) port. The HDMI port connectsthe computer to an optional video or audio device, such as a high-definition television, or any compatibledigital or audio component.NOTE: To transmit video signals through the HDMI port, you need an HDMI cable (purchasedseparately).The computer can support one HDMI device connected to the HDMI port, while simultaneouslysupporting an image on the computer display or any other supported external display.42 Chapter 5 MultimediaAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
To connect a video or audio device to the HDMI port:1. Connect one end of the HDMI cable to the HDMI port on the computer.2. Connect the other end of the cable to the video device, according to the device manufacturer’sinstructions.3. Press the switch screen image key on the computer to switch the image between the displaydevices connected to the computer.Configuring audio for HDMITo configure HDMI audio, first connect an audio or video device, such as a high-definition TV, to theHDMI port on your computer. Then configure the default audio playback device as follows:1. Right-click the Speakers icon in the notification area, at the far right of the taskbar, and then clickPlayback devices.2. On the Playback tab, click either Digital Output or Digital Output Device (HDMI).3. Click Set Default, and then click OK.To return audio to the computer speakers, follow these steps:1. Right-click the Speakers icon in the notification area, at the far right of the taskbar, and then clickPlayback devices.2. On the Playback tab, click Speakers.3. Click Set Default, and then click OK.Video 43Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
WebcamYour computer includes an integrated webcam, located at the top of the display. With the preinstalledsoftware, you can use the webcam to take a photo or record a video. You can preview the photo or videorecording, and save it on your computer hard drive.To use the webcam, select Start > All Programs > HP > HP MediaSmart > HP MediaSmartWebcam.NOTE: For more information on using HP MediaSmart, select Start > Help and Support, and typeMediaSmart in the Search box.The webcam software enables you to experiment with the following features:łCapturing and sharing videołStreaming video with instant message softwarełTaking still photosWebcam tipsFor optimum performance, observe the following guidelines while using the integrated webcam:łBe sure that you have the latest version of an instant message program before attempting a videoconversation.łYour integrated webcam may not work properly across some network firewalls. If you are havingtrouble viewing or sending video to someone on another LAN or outside your network firewall,contact your Internet service provider for assistance.NOTE: If you are having trouble viewing or sending multimedia files to someone on another LANor outside your network firewall, temporarily disable the firewall, perform the task you want toperform, and then reenable the firewall. To permanently resolve the problem, reconfigure thefirewall as necessary, and adjust the policies and settings of other intrusion detection systems.łWhenever possible, place bright light sources behind the webcam and out of the picture area.Adjusting webcam propertiesYou can adjust webcam properties using the Properties dialog box, which is accessible from variousprograms that use the integrated camera, usually from a configuration, settings, or properties menu:łBrightness—Controls the amount of light that is incorporated into the image. A higher brightnesssetting creates a brighter image; a lower brightness setting creates a darker image.łContrast—Controls the difference between lighter and darker areas on the image. A highercontrast setting intensifies the image; a lower contrast setting maintains more of the originalinformation’s dynamic range but leads to a flatter image.łHue—Controls the aspect of color that distinguishes it from another color (what makes a color red,green, or blue). Hue is distinct from saturation, which measures the intensity of the hue.łSaturation—Controls the strength of color in the final image. A higher saturation setting creates abolder image; a lower saturation setting creates a more subtle image.łSharpness—Controls the definition of edges in an image. A higher sharpness setting creates amore defined image; a lower sharpness setting creates a softer image.44 Chapter 5 MultimediaAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
łGamma—Controls the contrast affecting the mid-level grays or midtones of an image. Adjustingthe gamma of an image allows you to change the brightness values of the middle range of graytones without dramatically altering the shadows and highlights. A lower gamma setting makesgrays look black, and makes dark colors even darker.łBacklight Comp—Compensates in cases where a subject with a large amount of background lightwould otherwise be obscured by blooming or silhouetting.For more information about using the webcam, select Start > Help and Support.Webcam 45Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using the ambient light sensor The ambient light sensor (ALS) controls the display brightness and the webcam lighting in low-lightconditions. The ambient light sensor includes the following features:łAdaptive brightnessłWebcam infrared (IR) lightThe ambient light sensor is enabled by default. To disable or reenable the ambient light sensor:1. Select Start > Control Panel > Hardware and Sound > Location and Other Sensors.2. Select the Microsoft Windows ALS Device check box.Using adaptive brightnessAdaptive brightness automatically adjusts the screen brightness when the lighting conditions change.In low-light conditions, adaptive brightness automatically decreases the display brightness. Assurrounding light increases, the display brightness level increases accordingly.Adaptive brightness is enabled by default. To disable or reenable adaptive brightness:NOTE: The ambient light sensor must be enabled to use the adaptive brightness feature.1. Select Start > Control Panel > System and Security > Power Options.2. Click Change plan setting, and then click Change advanced power settings.3. Click the plus sign next to Display, and then click the plus sign next to Enable adaptivebrightness.4. Change the settings as needed, and then click Apply.5. Click OK.Using the webcam IR lightThe webcam IR light improves the webcam picture quality in low-light conditions. The webcam IR lightturns on automatically when lighting conditions are very low. When the light conditions return to normal,the webcam IR light turns off automatically.The webcam IR light behaves in the following ways:łNormal lighting conditions—There will be no low light compensation and the webcam IR light willnot be activated.łLow light conditions—The Low Light Compensation function is activated and the picture qualityimproves.łExtreme low light or zero light conditions—The webcam IR light is activated. This allows thewebcam to operate in dark environments. Pictures are in black and white.The webcam IR light is enabled by default. To disable or reenable the webcam IR light:1. Select Start > All Programs > HP > HP MediaSmart > HP MediaSmart Webcam.2. In HP MediaSmart Webcam, select Settings > Display > Advanced Settings, and then click theCamera Control tab.46 Chapter 5 MultimediaAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
3. Select the Low Light Compensation check box, and then click Apply.4. Click OK.NOTE: The webcam IR light is also available on other webcam programs. Refer to the softwareHelp for additional information.Using the ambient light sensor 47Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
6 Power management48 Chapter 6 Power managementAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Setting power devicesUsing power-saving statesThe computer has two power-saving states enabled at the factory: Sleep and Hibernation.When Sleep is initiated, the power light blinks and the screen clears. Your work is saved to memory,letting you exit Sleep faster than exiting Hibernation. If the computer is in the Sleep state for an extendedperiod or if the battery reaches a critical battery level while in the Sleep state, the computer initiatesHibernation.When Hibernation is initiated, your work is saved to a hibernation file on the hard drive and the computerturns off.CAUTION: To prevent possible audio and video degradation, loss of audio or video playbackfunctionality, or loss of information, do not initiate Sleep or Hibernation while reading from or writing toa disc or an external media card.NOTE: You cannot initiate any type of networking connection or perform any computer functions whilethe computer is in the Sleep state or in Hibernation.Initiating and exiting SleepThe system is set at the factory to initiate Sleep after 15 minutes of inactivity when running on batterypower and 30 minutes of inactivity when running on external power.Power settings and timeouts can be changed using Power Options in Windows® Control Panel.With the computer on, you can initiate Sleep in any of the following ways:łBriefly press the power button.łClose the display.łClick Start, click the arrow next to the Shut down button, and then click Sleep.You can exit Sleep in any of the following ways:łBriefly press the power button.łIf the display is closed, open the display.łPress a key on the keyboard.łActivate the TouchPad.When the computer exits Sleep, the power light turns on and your work returns to the screen where youstopped working.NOTE: If you have set a password to be required on wakeup, you must enter your Windows passwordbefore your work will return to the screen.Initiating and exiting HibernationThe system is set at the factory to initiate Hibernation after 1,080 minutes (18 hours) of inactivity whenrunning on battery power, 1,080 minutes (18 hours) of inactivity when running on external power, orwhen the battery reaches a critical battery level.Setting power devices 49Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Power settings and timeouts can be changed using Power Options in Windows Control Panel.To initiate Hibernation:⊡Click Start, click the arrow next to the Shut down button, and then click Hibernate.To exit Hibernation:⊡Briefly press the power button.The power light turns on and your work returns to the screen where you stopped working.NOTE: If you have set a password to be required on wakeup, you must enter your Windows passwordbefore your work will return to the screen.Conserving powerłSelect the Power saver power plan through Power Options under System and Security inWindows Control Panel.łTurn off wireless and local area network (LAN) connections and exit modem applications when youare not using them.łDisconnect external devices that are not plugged into an external power source, when you are notusing them.łStop, disable, or remove any external media cards that you are not using.łUse the screen brightness keys to adjust screen brightness as needed.łIf you leave your work, initiate Sleep or Hibernation, or shut down the computer.Using the battery meterThe battery meter is located in the notification area, at the far right of the taskbar. The battery meterallows you to quickly access power settings, view remaining battery charge, and select a different powerplan.łTo display the percentage of remaining battery charge and the current power plan, move the pointerover the battery meter icon.łTo access Power Options, or to change the power plan, click the battery meter icon and select anitem from the list.Different battery meter icons indicate whether the computer is running on battery or external power. Theicon also displays a message if the battery has reached a low battery level, critical battery level, orreserve battery level.To hide or display the battery meter icon:1. Right-click the Show hidden icons icon (the arrow at the left side of the notification area).2. Click Customize notification icons.3. Under Behaviors, select Show icon and notifications for the Power icon.4. Click OK.50 Chapter 6 Power managementAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using power plansA power plan is a collection of system settings that manages how the computer uses power. Powerplans can help you conserve power or maximize performance.You can change power plan settings or create your own power plan.Viewing the current power plan⊡Click the battery meter icon in the notification area, at the far right of the taskbar.– or –Select Start > Control Panel > System and Security > Power Options.Selecting a different power plan⊡Click the battery meter icon in the notification area, and then select a power plan from the list.– or –Select Start > Control Panel > System and Security > Power Options, and then select a powerplan from the list.Customizing power plans1. Click the battery meter icon in the notification area and then click More power options.– or –Select Start > Control Panel > System and Security > Power Options.2. Select a power plan, and then click Change plan settings.3. Change the settings as needed.4. To change additional settings, click Change advanced power settings and make your changes.Setting password protection on wakeupTo set the computer to prompt for a password when the computer exits Sleep or Hibernation, followthese steps:1. Select Start > Control Panel > System and Security > Power Options.2. In the left pane, click Require a password on wakeup.3. Click Change Settings that are currently unavailable.4. Click Require a password (recommended).NOTE: If you need to create a user account password or change your current user accountpassword, click Create or change your user account password, and then follow the on-screeninstructions. If you do not need to create or change a user account password, go to step 5.5. Click Save changes.Setting power devices 51Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using external AC powerExternal AC power is supplied through an approved AC adapter.WARNING! To reduce potential safety issues, use only the AC adapter provided with the computer,a replacement AC adapter provided by HP, or a compatible AC adapter purchased from HP.Connect the computer to external AC power under any of the following conditions:łWhen you are charging or calibrating a batteryWARNING! Do not charge the computer battery while you are onboard aircraft.łWhen you are installing or modifying system softwarełWhen you are writing information to an optional external CD or DVDWhen you connect the computer to external AC power, the following events occur:łThe battery begins to charge.łIf the computer is turned on, the battery meter icon in the notification area changes appearance.When you disconnect external AC power, the following events occur:łThe computer switches to battery power.łThe display brightness is automatically decreased to save battery life. To increase displaybrightness, press the increase display brightness key or reconnect the AC adapter.Connecting AC powerWARNING! To reduce the risk of electric shock or damage to the equipment:Plug the power cord into an AC outlet that is easily accessible at all times.Disconnect power from the computer by unplugging the power cord from the AC outlet (not byunplugging the power cord from the computer).If provided with a 3-pin attachment plug on the power cord, plug the cord into a grounded (earthed) 3-pin outlet. Do not disable the power cord grounding pin, for example, by attaching a 2-pin adapter. Thegrounding pin is an important safety feature.To connect the computer to external AC power:1. Plug the adapter into the power connector (1) on the computer.2. Plug the power cord into the adapter (2).52 Chapter 6 Power managementAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
3. Plug the other end of the power cord into an AC outlet (3).Testing an AC adapterTest the AC adapter if the computer exhibits any of the following symptoms when it is connected to ACpower:łThe computer will not turn on.łThe display does not turn on.łThe power light is off.To test the AC adapter:1. Remove the battery from the computer.2. Connect the AC adapter to the computer, and then plug it into an AC outlet.3. Turn on the computer.łIf the power light turns on, the AC adapter is working properly.łIf the power light remains off, the AC adapter is not functioning and should be replaced.Contact technical support for information on obtaining a replacement AC power adapter. Select Start> Help and Support > Get assistance.Using external AC power 53Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using battery powerWhen a charged battery is in the computer and the computer is not plugged into external power, thecomputer runs on battery power. When the computer is plugged into external AC power, the computerruns on AC power.If the computer contains a charged battery and is running on external AC power supplied through theAC adapter, the computer switches to battery power if the AC adapter is disconnected from thecomputer.NOTE: The display brightness is decreased to save battery life when you disconnect AC power. Toincrease display brightness, press the increase screen brightness key or reconnect the AC adapter.You can keep a battery in the computer or in storage, depending on how you work. Keeping the batteryin the computer whenever the computer is plugged into AC power charges the battery and also protectsyour work in case of a power outage. However, a battery in the computer slowly discharges when thecomputer is off and unplugged from external power.WARNING! To reduce potential safety issues, use only the battery provided with the computer, areplacement battery provided by HP, or a compatible battery purchased from HP.Computer battery life varies, depending on power management settings, programs running on thecomputer, display brightness, external devices connected to the computer, and other factors.Identifying batteriesThe computer can support 2 batteries:łOne lithium-ion primary battery is included with the computer and is installed at the factory.łAn optional accessory battery (purchased separately) can be attached to the bottom of thecomputer in addition to the primary battery.Finding battery information in Help and SupportHelp and Support provides the following tools and information about the battery:łBattery Check tool to test battery performancełInformation on calibration, power management, and proper care and storage to maximize batterylifełInformation on battery types, specifications, life cycles, and capacityTo access battery information:⊡⊡Select Start > Help and Support > Learn > Power Plans: Frequently Asked Questions.Using Battery CheckNOTE: Battery Check can be performed only on the primary battery. Remove any additional batteriesbefore performing Battery CheckHelp and Support provides information on the status of the battery installed in the computer.54 Chapter 6 Power managementAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
To run Battery Check:1. Connect the AC adapter to the computer.NOTE: The computer must be connected to external power for Battery Check to function properly.2. Select Start > Help and Support > Troubleshoot > Power, Thermal and Mechanical.3. Click the Power tab, and then click Battery Check.Battery Check examines the battery and its cells to see if they are functioning properly, and then reportsthe results of the examination.Displaying the remaining battery charge⊡⊡Move the pointer over the battery meter icon in the notification area, at the far right of the taskbar.Removing or inserting the primary batteryCAUTION: Removing a battery that is the sole power source can cause loss of information. To preventloss of information, initiate Hibernation or shut down the computer through Windows before removingthe battery.To remove the primary battery:1. Shut down the computer and close the display.2. Turn the computer upside down on a flat surface.3. Slide the battery lock (1) to the right to unlock the battery.4. Slide the battery release latch (2) to the right to release the battery.NOTE: The battery release latch automatically returns to its original position.5. Raise the battery and remove it from the battery bay (3).To insert the primary battery:1. Shut down the computer and close the display.2. Turn the computer upside down on a flat surface.Using battery power 55Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
3. Align the tabs on the battery with the notches on the outer edge of the battery bay (1) and lowerthe battery into the battery bay until it is seated (2).4. Slide the battery lock (3) to lock the battery into place.Charging a batteryWARNING! Do not charge the computer battery while you are onboard aircraft.The battery charges whenever the computer is plugged into external power through an AC adapter oran optional power adapter.The battery charges whether the computer is off or in use, but it charges faster when the computer isoff.Charging may take longer if a battery is new, has been unused for 2 weeks or more, or is much warmeror cooler than room temperature.To prolong battery life and optimize the accuracy of battery charge displays, follow theserecommendations:łIf you are charging a new battery, charge it fully before turning on the computer.łCharge the battery until the battery light turns white.NOTE: If the computer is on while the battery is charging, the battery meter in the notificationarea may show 100 percent charge before the battery is fully charged.łAllow the battery to discharge below 5 percent of a full charge through normal use before chargingit.łIf the battery has been unused for one month or more, calibrate the battery instead of simplycharging it.The battery light on the computer displays the following charge status:łOff: The computer is running on battery power.łBlinking amber: The battery has reached a low battery level, a critical battery level, or there is abattery error.56 Chapter 6 Power managementAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
łAmber: The battery is charging.łWhite: The computer is connected to external power and the battery is fully charged.Maximizing battery discharge timeBattery discharge time varies depending on the features you use while on battery power. Maximumdischarge time gradually shortens, as the battery storage capacity naturally degrades.Tips for maximizing battery discharge time:łLower the brightness on the display.łCheck the Power saver setting in Power Options.łRemove the battery from the computer when it is not being used or charged.łStore the battery in a cool, dry location.Managing low battery levelsThe information in this section describes the alerts and system responses set at the factory. Some low-battery alerts and system responses can be changed using Power Options in Windows Control Panel.Preferences set using Power Options do not affect lights.Identifying low battery levelsWhen a battery that is the sole power source for the computer reaches a low or critical battery level, thebattery meter icon in the notification area shows a low or critical battery notification.When the battery reaches a critical battery level, a notification appears above the battery meter iconthat shows how much battery charge remains.NOTE: For additional information on the battery meter, refer to Using the battery meter on page 50.The computer takes the following actions for a critical battery level:łIf Hibernation is enabled and the computer is on or in the Sleep state, the computer initiatesHibernation.łIf Hibernation is disabled and the computer is on or in the Sleep state, the computer remains brieflyin the Sleep state, and then shuts down and loses any unsaved information.Using battery power 57Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Resolving a low battery levelCAUTION: To reduce the risk of losing information when the computer reaches a critical battery leveland has initiated Hibernation, do not restore power until the power light turns off.Resolving a low battery level when external power is available⊡⊡Connect one of the following devices:łAC adapterłOptional power adapter purchased as an accessory from HPResolving a low battery level when a charged battery is available1. Turn off the computer or initiate Hibernation.2. Remove the discharged battery, and then insert a charged battery.3. Turn on the computer.Resolving a low battery level when no power source is available⊡Initiate Hibernation.– or –Save your work and shut down the computer.Resolving a low battery level when the computer cannot exit HibernationWhen the computer lacks sufficient power to exit Hibernation, follow these steps:1. Insert a charged battery or plug the computer into external power.2. Exit Hibernation by pressing the power button.Using the accessory battery (select models only)An accessory battery can add hours of battery life to your computer.58 Chapter 6 Power managementAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Identifying the accessory battery componentsComponent Description(1) Battery fuel gauge When pressed, the battery fuel gauge checks the amount ofavailable battery charge.(2) Battery charge lights Show the percentage of available battery power.łBlinking: The accessory battery has reached a low batterylevel.łOne light on: The accessory battery has 25 percent remainingbattery charge.łTwo lights on: The accessory battery has 50 percent remainingbattery charge.łThree lights on: The accessory battery has 75 percentremaining battery charge.łFour lights on: The accessory battery is fully charged.(3) Battery release latches Release the battery from the bottom of the computer.Inserting or removing an accessory batteryCAUTION: Removing a battery that is the sole power source can cause loss of information. To preventloss of information, save your work before removing the battery.To insert the accessory battery:NOTE: When you install the accessory for the first time, be sure to remove the protective cover on theaccessory battery connector.Using battery power 59Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
NOTE: It is not necessary to turn off the computer before inserting or removing the accessory battery.1. Turn the computer upside down on a flat surface, with the battery bay toward you.2. Align the accessory battery with the bottom of the computer, with the battery fuel gauge towardyou.3. Press the accessory battery down until it is seated (1).4. Slide the battery release latches (2) to lock the accessory battery into place on the computer.To remove the accessory battery:1. Turn the computer upside down on a flat surface.2. Slide the battery release latches (1) to release the accessory battery.60 Chapter 6 Power managementAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
3. Lift the accessory battery from the bottom of the computer (2).Battery charging and discharging sequence Battery charging and discharging sequence varies when both the primary battery and optional accessorybattery are installed.łThe computer supports Fast Charge Mode (enabled at the factory). When both batteries arecharging, the primary battery will charge to 90 percent before the accessory battery beginscharging. Charging is then switched to the accessory battery. When the accessory battery reaches90 percent, the primary battery will then charge to 100 percent. After the primary battery iscompletely charged, the accessory battery will charge to 100 percent.NOTE: Fast Charge Mode can be disabled in Setup Utility (BIOS). If Fast Charge Mode isdisabled, the primary battery will charge to 100 percent before the accessory battery beginscharging. Refer to Setup Utility (BIOS) on page 93 for additional information.łWhen the accessory battery reaches a critical battery level, battery power is transferred to theprimary battery.łThe accessory battery will discharge before the primary battery discharges.łWhen the accessory battery is removed from the computer, battery power is transferred to theprimary battery.łWhen the accessory battery is inserted in the computer, battery power is transferred to theaccessory battery.Calibrating a batteryTo maximize battery performance, you should calibrate a battery under the following conditions:łWhen battery charge displays seem inaccuratełWhen you observe a significant change in battery run timeUsing battery power 61Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Even if a battery is heavily used, it should not need to be calibrated more than once a month. It is alsonot necessary to calibrate a new battery.NOTE: To calibrate a battery and for additional information, select Start > Help and Support.Storing a batteryCAUTION: To prevent damage to a battery, do not expose it to high temperatures for extended periodsof time.If a computer will be unused and unplugged from external power for more than 2 weeks, remove thebattery and store it separately.To prolong the charge of a stored battery, place it in a cool, dry place.NOTE: A stored battery should be checked every 6 months. If the capacity is less than 50 percent,recharge the battery before returning it to storage.Calibrate a battery before using it if it has been stored for one month or more.Disposing of a used batteryWARNING! To reduce the risk of fire or burns, do not disassemble, crush, or puncture; do not shortexternal contacts; do not dispose of in fire or water.Refer to the Regulatory, Safety and Environmental Notices for proper battery disposal.Replacing the batteryComputer battery life varies, depending on power management settings, programs running on thecomputer, display brightness, external devices connected to the computer, and other factors.Battery Check notifies you to replace the battery when an internal cell is not charging properly, or whenthe battery storage capacity has reached a “weak” condition. A message refers you to the HP Web sitefor more information about ordering a replacement battery. If the battery is possibly covered by an HPwarranty, instructions include a warranty ID.NOTE: To ensure that you always have battery power when you need it, HP recommends purchasinga new battery when the storage capacity indicator turns green-yellow.62 Chapter 6 Power managementAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Shutting down the computerCAUTION: Unsaved information will be lost when the computer is shut down.The Shut down command closes all open programs, including the operating system, and then turns offthe display and computer.Shut down the computer under any of the following conditions:łWhen you need to replace the battery or access components inside the computerłWhen you are connecting an external hardware device that does not connect to a USB portłWhen the computer will be unused and disconnected from external power for an extended periodAlthough you can shut down the computer with the power button, the recommended procedure is to usethe Windows Shut down command.To shut down the computer:NOTE: If the computer is in the Sleep state or in Hibernation, you must first exit Sleep or Hibernationbefore shutdown is possible.1. Save your work and close all open programs.2. Click Start.3. Click Shut down.If the computer is unresponsive and you are unable to use the preceding shutdown procedures, try thefollowing emergency procedures in the sequence provided:łPress ctrl+alt+delete, and then click the Power button.łPress and hold the power button for at least 5 seconds.łDisconnect the computer from external power and remove the battery.Shutting down the computer 63Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
7 Drives and external devices64 Chapter 7 Drives and external devicesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
DrivesIdentifying installed drivesYour computer includes a hard drive (with a rotating disc) or a solid-state drive (SSD) with solid-statememory. Because it has no moving parts, an SSD does not generate as much heat as a hard drive.Select computer models can support up to two drives. To view the drives installed on the computer,select Start > Computer.Computers with two SSDs installed will ship in a RAID 0 configuration. To view the two SSDs and RAID0 configuration:1. Turn on or restart the computer.2. When the POST screen opens, press ctrl+I to enter the configuration utility.3. Under Disk/Volume Information, RAID 0 (Stripe) and the two SSDs will be listed.NOTE: For additional information on RAID 0, refer to RAID 0 (select models only) on page 107.NOTE: Windows® includes the User Account Control feature to improve the security of your computer.You may be prompted for your permission or password for tasks such as installing applications, runningutilities, or changing Windows settings. Refer to Help and Support for more information.Handling drivesDrives are fragile computer components that must be handled with care. Refer to the following cautionsbefore handling drives. Additional cautions are included with the procedures to which they apply.CAUTION: To reduce the risk of damage to the computer, damage to a drive, or loss of information,observe these precautions:Before you move a computer that is connected to an external hard drive, initiate Sleep and allow thescreen to clear, or properly disconnect the external hard drive.Handle a drive carefully; do not drop a drive or place items on it.When the battery is the only source of power, be sure that the battery is sufficiently charged beforewriting to media.Avoid exposing a drive to temperature or humidity extremes.Avoid exposing a drive to liquids. Do not spray the drive with cleaning products.Avoid exposing a drive to magnetic fields. Security devices with magnetic fields include airport walk-through devices and security wands. The airport security devices that check carry-on luggage, such asconveyor belts, use X-rays instead of magnetism and will not damage a drive.Improving hard drive performanceUsing Disk DefragmenterAs you use the computer, files on the hard drive become fragmented. Disk Defragmenter consolidatesthe fragmented files and folders on the hard drive so that the system can run more efficiently.NOTE: It is not necessary to run Disk Defragmenter on solid-state drives.Drives 65Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
To run Disk Defragmenter:1. Select Start > All Programs > Accessories > System Tools > Disk Defragmenter.2. Click Defragment disk.NOTE: Windows® includes the User Account Control feature to improve the security of yourcomputer. You may be prompted for your permission or password for tasks such as installingapplications, running utilities, or changing Windows settings. Refer to Help and Support for moreinformation.For additional information, access the Disk Defragmenter software Help.Using Disk CleanupDisk Cleanup searches the hard drive for unnecessary files that you can safely delete to free up diskspace and help the computer to run more efficiently.To run Disk Cleanup:1. Select Start > All Programs > Accessories > System Tools > Disk Cleanup.2. Follow the on-screen instructions.Using HP ProtectSmart Hard Drive Protection (select models only)HP ProtectSmart Hard Drive Protection protects a hard drive by parking the drive and halting datarequests under either of the following conditions:łYou drop the computer.łYou move the computer with the display closed while the computer is running on battery power.A short time after the end of one of these events, HP ProtectSmart Hard Drive Protection returns thehard drive to normal operation.NOTE: Because solid-state drives (SSD) lack moving parts, HP ProtectSmart Hard Drive Protectionis unnecessary.NOTE: Hard drives in the primary hard drive bay or in the secondary hard drive bay are protected byHP ProtectSmart Hard Drive Protection. Hard drives connected to USB ports are not covered by HPProtectSmart Hard Drive Protection.For more information, refer to the HP ProtectSmart Hard Drive Protection software Help.Identifying HP ProtectSmart Hard Drive Protection statusThe drive light on the computer changes to an amber color to show that a drive in the primary hard drivebay or a drive in the secondary hard drive bay (select models only) is parked. To determine whetherdrives are currently protected or whether a drive is parked, select Start > Control Panel > Hardwareand Sound > Windows Mobility Center:łIf the software is enabled, a green check mark is superimposed over the hard drive icon.łIf the software is disabled, a red X is superimposed over the hard drive icon.łIf the drives are parked, a yellow moon is superimposed over the hard drive icon.66 Chapter 7 Drives and external devicesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
The icon in the Mobility Center may not show the most up-to-date status for the drive. For immediateupdates after a change in status, you need to enable the notification area icon.To enable the notification area icon:1. Select Start > Control Panel > Hardware and Sound > HP ProtectSmart Hard DriveProtection.NOTE: If prompted by User Account Control, click Yes.2. On the Icon in System Tray row, click Show.3. Click OK.Managing power with a parked hard driveIf HP ProtectSmart Hard Drive Protection has parked the drive, the computer will behave in the followingways:łThe computer will not shut down.łThe computer will not initiate Sleep or Hibernation, except as described in the following Note.NOTE: If the computer is running on battery power and reaches a critical battery level, HPProtectSmart Hard Drive Protection allows the computer to initiate Hibernation.Before you move the computer, HP recommends that you either shut it down or initiate Sleep orHibernation.Using HP ProtectSmart Hard Drive Protection softwareThe HP ProtectSmart Hard Drive Protection software enables you to perform the following tasks:łEnable and disable HP ProtectSmart Hard Drive Protection.NOTE: Depending on your user privileges, you may not be able to enable or disable HPProtectSmart Hard Drive Protection. Additionally, members of an Administrator group can changethe privileges for non-Administrator users.łDetermine whether a drive in the system is supported.To open the software and change settings, follow these steps:1. In Mobility Center, click the hard drive icon to open the HP ProtectSmart Hard Drive Protectionwindow.– or –Select Start > Control Panel > Hardware and Sound > HP ProtectSmart Hard DriveProtection.NOTE: If prompted by User Account Control, click Yes.2. Click the appropriate button to change settings.3. Click OK.Drives 67Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using external drivesRemovable external drives expand your options for storing and accessing information. USB drives include the following types:ł1.44-megabyte diskette drivełHard drive module (a hard drive with an adapter attached)łDVD-ROM DrivełDVD±RW SuperMulti Double-Layer (DL) DrivełBlu-ray ROM DVD±R/RW SuperMulti Double-Layer (DL) DriveConnecting optional external drivesNOTE: For more information about required software and drivers, or to learn which computer port touse, refer to the manufacturer's instructions.To connect an external drive to the computer:CAUTION: To reduce the risk of damage to the equipment when connecting a powered drive, be surethat the drive is turned off and the AC power cord is unplugged.1. Connect the drive to the computer.2. If you are connecting a powered drive, plug the device power cord into a grounded AC outlet.3. Turn on the drive.To disconnect an unpowered external drive, turn off the drive, and then disconnect it from the computer.To disconnect a powered external drive, turn off the drive, disconnect it from the computer, and thenunplug the AC power cord.Using the external optical drive (select models only)Select computer models ship with an external optical drive. An external optical drive connects to a USBport on the computer and enables you to read data discs, play music, and watch movies. If your externaloptical drive includes a Blu-ray Disc (BD) drive, also known as a BD, you can also watch high-definitionvideo from discs.You may have one of the following types of drives:łDVD±RW SuperMulti Double-Layer (DL) DrivełBlu-ray ROM DVD±R/RW SuperMulti Double-Layer (DL) DriveThe external optical drive can be either a tray load or slot load drive. The optical drive also contains twoadditional USB ports.68 Chapter 7 Drives and external devicesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Removing an optical disc when the disc tray will not openIf your optical drive is a tray load drive and the disc tray does not open, follow these steps:1. Insert the end of a paper clip (1) into the release access in the front bezel of the drive.2. Press in gently on the paper clip until the tray is released, and then pull out the tray (2) until it stops.3. Remove the disc (3) from the tray by gently pressing down on the spindle while lifting the outeredges of the disc. Hold the disc by the edges and avoid touching the flat surfaces.NOTE: If the tray is not fully accessible, tilt the disc carefully as you remove it.4. Close the disc tray and place the disc in a protective case.Sharing optical drivesAlthough your computer does not have an integrated optical drive, you can easily access software, installapplications, and access data by sharing an optical drive connected to another computer in your network.Sharing drives is a feature of the Windows operating system that allows a drive on one computer to beaccessible to other computers on the same network.Drives 69Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
NOTE: You must have a network set up in order to share an optical drive; refer to Wireless and localarea network on page 14 for additional information on setting up a network.NOTE: Some discs, such as DVD movies and game discs, may be copy-protected and thereforeunusable through DVD or CD sharing.To share an optical drive:1. From the computer with the optical drive you are sharing, select Start > Computer.2. Right-click the optical drive you want to share, and click Properties.3. Select the Sharing tab > Advanced Sharing.4. Select the Share this folder check box.5. Type a name for the optical drive in Share name.6. Click Apply, and then click OK.7. To view the shared optical drive on your computer, select Start > Control Panel > Network andSharing Center > View computers and devices.70 Chapter 7 Drives and external devicesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
External devicesUsing a USB deviceA USB port connects an optional external device, such as a USB keyboard, mouse, drive, printer,scanner, or hub, to the computer.Some USB devices may require additional support software, which is usually included with the device.For more information about device-specific software, refer to the manufacturer's instructions.The computer has 2 USB ports, which support USB 1.0, USB 1.1, USB 2.0 devices. Select models alsosupport USB 3.0 devices. To add more USB ports, connect an optional hub.Connecting a USB deviceCAUTION: To prevent damage to a USB connector, use minimal force to connect a USB device.⊡⊡To connect a USB device to the computer, connect the USB cable for the device to the USBport.You will hear a sound when the device has been detected.NOTE: The first time you connect a USB device, the "Installing device driver software" message isdisplayed in the notification area, at the far right of the taskbar.Removing a USB deviceCAUTION: To prevent loss of information or an unresponsive system, use the following procedure tosafely remove the USB device.CAUTION: To prevent damage to a USB connector, do not pull on the cable to remove the USB device.External devices 71Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
To remove a USB device:1. Click the Safely Remove Hardware and Eject Media icon in the notification area, at the far rightof the taskbar.NOTE: To display the Safely Remove Hardware and Eject Media icon, click the Show hiddenicons icon (the arrow at the left of the notification area).2. Click the name of the device in the list.NOTE: You are prompted that it is safe to remove the hardware device.3. Remove the device.Using an eSATA deviceAn eSATA port connects an optional high-performance eSATA component, such as an eSATA externalhard drive.Some eSATA devices may require additional support software, which is usually included with the device.For more information about device-specific software, refer to the manufacturer's instructions.NOTE: The eSATA port also supports an optional USB device.Connecting an eSATA deviceCAUTION: To prevent damage to an eSATA port connector, use minimal force to connect an eSATAdevice.⊡⊡To connect an eSATA device to the computer, connect the eSATA cable for the device to theeSATA port.You will hear a sound when the device has been detected.Removing an eSATA deviceCAUTION: To prevent loss of information or an unresponsive system, use the following procedure tosafely remove the device.72 Chapter 7 Drives and external devicesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
CAUTION: To prevent damage to an eSATA connector, do not pull on the cable to remove the eSATAdevice.1. Click the Safely Remove Hardware and Eject Media icon in the notification area, at the far rightof the taskbar.NOTE: To display the Safely Remove Hardware and Eject Media icon, click the Show hiddenicons icon (the arrow at the left of the notification area).2. Click the name of the device in the list.NOTE: You are prompted that it is safe to remove the hardware device.3. Remove the device.Using Digital Media Slot cardsOptional digital cards provide secure data storage and convenient data sharing. These cards are oftenused with digital media–equipped cameras and PDAs as well as with other computers.The Digital Media Slot supports the following digital card formats:łMultiMediaCardłMicro MultiMediaCard (adapter required)łMultiMediaCard PlusłSecure Digital Memory CardłMicro Secure Digital Memory Card (adapter required)łSecure Digital High Capacity Memory CardInserting a digital cardCAUTION: To prevent damage to the digital card connectors, use minimal force to insert a digital card.1. Hold the digital card label-side up, with the connectors facing the computer.2. Insert the card into the Digital Media Slot, and then push in on the card until it is firmly seated.You will hear a sound when the device has been detected, and a menu of options may be displayed.External devices 73Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Removing a digital cardCAUTION: To prevent loss of data or an unresponsive system, use the following procedure to safelyremove the digital card.1. Save your information and close all programs associated with the digital card.NOTE: To stop a data transfer, click Cancel in the operating system Copying window.2. To remove a digital card:a. Click the Safely Remove Hardware and Eject Media icon in the notification area, at the farright of the taskbar.NOTE: To display the Safely Remove Hardware and Eject Media icon, click the Showhidden icons icon (the arrow at the left of the notification area).b. Click the name of the digital card in the list.NOTE: You are prompted that it is safe to remove the hardware device.3. Pull the digital card from the slot.74 Chapter 7 Drives and external devicesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
8 Memory modulesDepending on the computer model, your computer has either one or two memory module slots. Thememory module slots are located on the bottom of the computer. The memory capacity of the computercan be upgraded by adding a memory module or replacing the existing memory module in one of thememory module slots.WARNING! To reduce the risk of electric shock and damage to the equipment, unplug the power cordand remove all batteries before installing a memory module.CAUTION: Electrostatic discharge (ESD) can damage electronic components. Before beginning anyprocedure, touch a grounded metal object to be sure that you are discharged of static electricity.75Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Adding or replacing a memory module in single-slotmodelsTo add or replace a memory module:1. Save your work.2. Shut down the computer and close the display.If you are not sure whether the computer is off or in Hibernation, turn the computer on by brieflypressing the power button. Then shut down the computer through the operating system.3. Disconnect all external devices connected to the computer.4. Unplug the power cord from the AC outlet.5. Turn the computer upside down on a flat surface.6. Remove the battery from the computer.7. Loosen the memory module compartment cover screws (1) and lift the memory modulecompartment cover (2) away from the computer.8. Remove a memory module in the memory module slot:a. Pull away the retention clips (1) on each side of the memory module.CAUTION: To prevent damage to the memory module, hold the memory module by theedges only. Do not touch the components on the memory module.76 Chapter 8 Memory modulesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
b. Grasp the edge of the memory module (2), gently rotate the module up, and then pull it outof the memory module slot.To protect the memory module after removal, place it in an electrostatic-safe container.9. Insert a memory module in the memory module slot:a. Align the notched edge (1) of the memory module with the tab in the top memory module slot.b. Insert the memory module into the memory module slot and rotate the module downward(2) until it is seated and the retention clips (3) snap into place.CAUTION: To prevent damage to the memory module, hold the memory module by theedges only. Do not touch the components on the memory module.Adding or replacing a memory module in single-slot models 77Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
10. Align the tabs (1) on the memory module compartment cover with the notches on the computer.11. Close the cover (2).12. Tighten the memory module compartment cover screws (3).13. Replace the battery.14. Turn the computer right-side up, and then reconnect external power and external devices.15. Turn on the computer.78 Chapter 8 Memory modulesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Adding or replacing a memory module in double-slotmodelsTo add or replace a memory module:NOTE: If you are inserting only one memory module, you must insert it in the top memory module slotor the computer will not recognize the memory module.1. Save your work.2. Shut down the computer and close the display.If you are not sure whether the computer is off or in Hibernation, turn the computer on by brieflypressing the power button. Then shut down the computer through the operating system.3. Disconnect all external devices connected to the computer.4. Unplug the power cord from the AC outlet.5. Turn the computer upside down on a flat surface.6. Remove the battery from the computer.7. Loosen the memory module compartment cover screws (1) and lift the memory modulecompartment cover (2) away from the computer.8. Remove a memory module in the top memory module slot:a. Pull away the retention clips (1) on each side of the memory module.CAUTION: To prevent damage to the memory module, hold the memory module by theedges only. Do not touch the components on the memory module.Adding or replacing a memory module in double-slot models 79Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
b. Grasp the edge of the memory module (2), and gently rotate the module up and pull it out ofthe memory module slot.To protect the memory module after removal, place it in an electrostatic-safe container.9. Remove a memory module in the bottom memory module slot:a. Pull away the retention clips (1) on each side of the memory module.CAUTION: To prevent damage to the memory module, hold the memory module by theedges only. Do not touch the components on the memory module.80 Chapter 8 Memory modulesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
b. Grasp the edge of the memory module (2), and gently pull the module out of the memorymodule slot.To protect the memory module after removal, place it in an electrostatic-safe container.10. Insert a memory module in the bottom memory module slot:a. Align the notched edge (1) of the memory module with the tab in the bottom memory moduleslot.b. Insert the memory module firmly into the bottom memory module slot (2) until it is seated andthe retention clips (3) automatically snap into place.11. Insert a memory module in the top memory module slot:a. Align the notched edge (1) of the memory module with the tab in the top memory module slot.Adding or replacing a memory module in double-slot models 81Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
b. Insert the memory module into the top memory module slot and rotate the module downward(2) until it is seated and the retention clips (3) snap into place.CAUTION: To prevent damage to the memory module, hold the memory module by theedges only. Do not touch the components on the memory module.12. Align the tabs (1) on the memory module compartment cover with the notches on the computer.13. Close the cover (2).14. Tighten the memory module compartment cover screws (3).15. Replace the battery.16. Turn the computer right-side up, and then reconnect external power and external devices.17. Turn on the computer.82 Chapter 8 Memory modulesAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
9Security83Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Protecting the computerStandard security features provided by the Windows® operating system and the non-Windows SetupUtility can protect your personal settings and data from a variety of risks.Follow the procedures in this guide to use the following features:łPasswordsłAntivirus softwarełFirewall softwarełCritical security updatesłOptional security cableNOTE: Security solutions are designed to act as deterrents, but they may not deter software attacksor prevent the computer from being mishandled or stolen.NOTE: Before you send your computer for service, remove all password settings.Computer risk Security featureUnauthorized use of the computer łQuickLockłPower-on passwordComputer viruses Norton Internet Security softwareUnauthorized access to data łFirewall softwarełWindows updatesUnauthorized access to Setup Utility, BIOS settings, and othersystem identification informationAdministrator passwordOngoing or future threats to the computer Critical security updates from MicrosoftUnauthorized access to a Windows user account User passwordUnauthorized removal of the computer Security cable slot (used with an optional security cable)84 Chapter 9 SecurityAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using passwordsA password is a group of characters that you choose to secure your computer information. Several typesof passwords can be set, depending on how you want to control access to your information. Passwordscan be set in Windows or in the non-Windows Setup Utility preinstalled on the computer.CAUTION: To prevent being locked out of the computer, record each password you set. Becausemost passwords are not displayed as they are set, changed, or deleted, it is essential to record eachpassword immediately and store it in a secure place.You can use the same password for a Setup Utility feature and for a Windows security feature. You canalso use the same password for more than one Setup Utility feature.Use the following guidelines when setting a password in Setup Utility:łA password can be any combination of up to 8 letters and numbers and is case sensitive.łA password set in Setup Utility must be entered at a Setup Utility prompt. A password setin Windows must be entered at a Windows prompt.Use the following tips for creating and saving passwords:łWhen creating passwords, follow requirements set by the program.łWrite down your passwords and store them in a secure place away from the computer.łDo not store passwords in a file on the computer.łDo not use your name or other personal information that could be easily discovered by an outsider.The following sections list Windows and Setup Utility passwords and describe their functions. Foradditional information about Windows passwords, such as screen-saver passwords, select Start > Helpand Support.Setting passwords in WindowsPassword FunctionAdministrator password Protects administrator-level access to computer contents.NOTE: This password cannot be used to access Setup Utilitycontents.User password Protects access to a Windows user account. It also protectsaccess to the computer contents and must be entered whenyou exit Sleep or Hibernation.QuickLock Protects the computer by requiring a password to be enteredin the Windows Log On dialog box before you access thecomputer. After you set a user or administrator password,follow these steps:1. Initiate QuickLock by pressing the QuickLock key.2. Exit QuickLock by entering your Windows user oradministrator password.Using passwords 85Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Setting passwords in Setup UtilityPassword FunctionAdministrator password* łProtects access to Setup Utility.łAfter this password is set, it must be entered each timeyou access Setup Utility.CAUTION: If you forget your administrator password, youcannot access Setup Utility.Power-on password* łProtects access to the computer contents.łAfter this password is set, it must be entered each timeyou turn on or restart the computer, or exit Hibernation.CAUTION: If you forget your power-on password, youcannot turn on or restart the computer, or exit Hibernation.NOTE: The administrator password can be used in place ofthe power-on password.*For details about each of these passwords, refer to the following topics.Administrator passwordYour administrator password protects the configuration settings and system identification information inSetup Utility. After this password is set, you must enter it each time you access Setup Utility.Your administrator password is not interchangeable with an administrator password set in Windows,nor is it displayed as it is set, entered, changed, or deleted. Be sure that you record your password andstore it in a safe place.If you enter the administrator password at the first password check before the “Press the ESC key forStartup Menu” message is displayed, you do not have to enter it again to access Setup Utility.If you enter the power-on password at the first password check before the “Press the ESC key for StartupMenu” message is displayed, you must enter the administrator password to access Setup Utility.86 Chapter 9 SecurityAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Managing an administrator passwordTo set, change, or delete this password, follow these steps:1. Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press f10.– or –Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press esc. When theStartup Menu is displayed, press f10.2. Use the arrow keys to select Security > Set Administrator Password, and then press enter.łTo set an administrator password, type your password in the Enter New Password andConfirm New Password fields, and then press enter.łTo change an administrator password, type your current password in the Enter CurrentPassword field, type a new password in the Enter New Password and Confirm NewPassword fields, and then press enter.łTo delete an administrator password, type your current password in the Enter Password field,and then press enter 4 times.3. To save your changes and exit Setup Utility, use the arrow keys to select Exit > Exit SavingChanges.Your changes go into effect when the computer restarts.Entering an administrator passwordAt the Enter Password prompt, type your administrator password, and then press enter. After 3unsuccessful attempts to enter the administrator password, you must restart the computer and try again.Power-on passwordYour power-on password prevents unauthorized use of the computer. After this password is set, it mustbe entered each time you turn on or restart the computer, or exit Hibernation. A power-on password isnot displayed as it is set, entered, changed, or deleted.Using passwords 87Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Managing a power-on passwordTo set, change, or delete this password, follow these steps:1. Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press f10.– or –Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press esc. When theStartup Menu is displayed, press f10.2. Use the arrow keys to select Security > Set Power-On Password, and then press enter.łTo set a power-on password, type your password in the Enter New Password and ConfirmNew Password fields, and then press enter.łTo change a power-on password, type your current password in the Enter CurrentPassword field, type a new password in the Enter New Password and Confirm NewPassword fields, and then press enter.łTo delete a power-on password, type your current password in the Enter CurrentPassword field, and then press enter 4 times.3. To save your changes and exit Setup Utility, use the arrow keys to select Exit > Exit SavingChanges.Your changes go into effect when the computer restarts.Entering a power-on passwordAt the Enter Password prompt, type your password, and then press enter. After 3 unsuccessful attemptsto enter the password, you must restart the computer and try again.88 Chapter 9 SecurityAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using antivirus softwareWhen you use the computer to access e-mail, a network, or the Internet, you expose it to computerviruses. Computer viruses can disable the operating system, programs, or utilities, or cause them tofunction abnormally.Antivirus software can detect most viruses, destroy them, and in most cases, repair any damage theyhave caused. To provide ongoing protection against newly discovered viruses, antivirus software mustbe kept up to date.Norton Internet Security, an antivirus program, is preinstalled on the computer. The software includes60 days of free updates. It is strongly recommended that you protect the computer against new virusesbeyond 60 days by purchasing extended update service. Instructions for using and updating NortonInternet Security software and for purchasing extended update service are provided within the program.To view and access Norton Internet Security, select Start > All Programs > Norton InternetSecurity.For more information about computer viruses, type viruses in the Search box in Help and Support.Using antivirus software 89Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using firewall softwareWhen you use the computer for e-mail, network, or Internet access, unauthorized persons may be ableto gain access to the computer, your personal files, and information about you. Use the firewall softwarepreinstalled on the computer to protect your privacy.Firewall features include logging and reporting of network activity, and automatic monitoring of allincoming and outgoing traffic. Refer to the firewall user guide or contact your firewall manufacturer formore information.NOTE: Under some circumstances a firewall can block access to Internet games, interfere with printeror file sharing on a network, or block authorized e-mail attachments. To temporarily resolve the problem,disable the firewall, perform the task that you want to perform, and then reenable the firewall. Topermanently resolve the problem, reconfigure the firewall.90 Chapter 9 SecurityAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Installing critical security updatesCAUTION: Microsoft sends alerts regarding critical updates. To protect the computer from securitybreaches and computer viruses, install all critical updates from Microsoft as soon as you receive analert.Updates to the operating system and other software may have become available after the computerwas shipped. To be sure that all available updates are installed on the computer, observe theseguidelines:łRun Windows Update as soon as possible after you set up your computer. Use the update link atStart > All Programs > Windows Update.łRun Windows Update monthly thereafter.łObtain updates to Windows and other Microsoft® programs, as they are released, from theMicrosoft Web site and through the updates link in Help and Support.Installing critical security updates 91Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Installing an optional security cableNOTE: A security cable is designed to act as a deterrent, but it may not prevent the computer frombeing mishandled or stolen.1. Loop the security cable around a secured object.2. Insert the key (1) into the cable lock (2).3. Insert the cable lock into the security cable slot on the computer (3), and then lock the cable lockwith the key.4. Remove the key and keep it in a safe place.92 Chapter 9 SecurityAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
A Setup Utility (BIOS)93Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Starting Setup UtilitySetup Utility is a ROM-based information and customization utility that can be used even when yourWindows® operating system is not working.The utility reports information about the computer and provides settings for startup, security, and otherpreferences.To start Setup Utility:⊡Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press f10.– or –1. Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press esc.2. When the Startup Menu is displayed, press f10.94 Appendix A Setup Utility (BIOS)Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Using Setup UtilityChanging the language of Setup UtilityThe following procedure explains how to change the language of Setup Utility. If Setup Utility is notalready running, begin at step 1. If Setup Utility is already running, begin at step 2.1. Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press f10.– or –Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press esc. When theStartup Menu is displayed, press f10.2. Use the arrow keys to select System Configuration > Language, and then press enter.3. Use the arrow keys to select a language, and then press enter.4. When a confirmation prompt with your language selected is displayed, press enter.5. To save your change and exit Setup Utility, use the arrow keys to select Exit > Exit SavingChanges, and then press enter.Your change goes into effect immediately.Navigating and selecting in Setup UtilityBecause Setup Utility is not Windows based, it does not support the TouchPad. Navigation and selectionare by keystroke.łTo choose a menu or a menu item, use the arrow keys.łTo choose an item in a list or to toggle a field, for example an Enable/Disable field, use either thearrow keys or f5 or f6.łTo select an item, press enter.łTo close a text box or return to the menu display, press esc.łTo display additional navigation and selection information while Setup Utility is open, press f1.Using Setup Utility 95Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Displaying system informationThe following procedure explains how to display system information in Setup Utility. If Setup Utility isnot open, begin at step 1. If Setup Utility is open, begin at step 2.1. Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press f10.– or –Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press esc. When theStartup Menu is displayed, press f10.2. Select the Main menu. System information such as the system time and date, and identificationinformation about the computer is displayed.3. To exit Setup Utility without changing any settings, use the arrow keys to select Exit > ExitDiscarding Changes, and then press enter.Restoring default settings in Setup UtilityThe following procedure explains how to restore the Setup Utility default settings. If Setup Utility is notalready running, begin at step 1. If Setup Utility is already running, begin at step 2.1. Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press f10.– or –Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press esc. When theStartup Menu is displayed, press f10.2. Use the arrow keys to select Exit > Load Setup Defaults, and then press enter.3. When the Setup Confirmation is displayed, press enter.4. To save your change and exit Setup Utility, use the arrow keys to select Exit > Exit SavingChanges, and then press enter.The Setup Utility default settings go into effect when the computer restarts.NOTE: Your password, security, and language settings are not changed when you restore the factorydefault settings.Exiting Setup UtilityYou can exit Setup Utility with or without saving changes.łTo exit Setup Utility and save your changes from the current session:If the Setup Utility menus are not visible, press esc to return to the menu display. Then use thearrow keys to select Exit > Exit Saving Changes, and then press enter.łTo exit Setup Utility without saving your changes from the current session:If the Setup Utility menus are not visible, press esc to return to the menu display. Then use thearrow keys to select Exit > Exit Discarding Changes, and then press enter.96 Appendix A Setup Utility (BIOS)Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
After either choice, the computer restarts in Windows.Using Setup Utility 97Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Setup Utility menusThe menu tables in this section provide an overview of Setup Utility options.NOTE: Some of the Setup Utility menu items listed in this chapter may not be supported by yourcomputer.Main menuSelect To do thisSystem information łView and change the system time and date.łView identification information about the computer.łView specification information, such as processor information,memory size, and system BIOS.Security menuSelect To do thisAdministrator password Enter, change, or delete an administrator password.Power-On Password Enter, change, or delete a power-on password.System Configuration menuSelect To do thisLanguage Support Change the Setup Utility language.Virtualization Technology Enable/disable the processor Virtualization Technology.Fan Always On Enabled/disable Fan Always On. When enabled, the computer fan willalways be on.Fast Charge Mode Enable/disable the Fast Charge Mode for the primary and accessorybatteries.98 Appendix A Setup Utility (BIOS)Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Select To do thisAction Key Mode Enable/disable the Action Key Mode.Boot Options Set the following boot options:łPOST Hot Key Delay (sec.)ʊSet the delay for the user to press hotkeys in intervals of 5 seconds each (0, 5, 10, 15, 20).łHP QuickWeb—Enable/disable the HP QuickWeb Boot Menu duringSetup Utility. Set the delay for the user to start HP QuickWeb inintervals of 5 seconds each (0, 5, 10, 15, 20).łFloppy BootʊEnable/disable boot from diskette.łNetwork Adapter BootʊEnable/disable boot from external NetworkAdapter.łBoot OrderʊSet the boot order for:ŃNotebook Hard DriveŃUSB Diskette on Key/USB Hard DriveŃUSB CD/DVD ROM DriveŃUSB FloppyŃNetwork adapterDiagnostics menuSelect To do thisPrimary Hard Disk Self Test Run a comprehensive self-test on the primary hard drive.Secondary Hard Disk Self Test (select modelsonly)Run a comprehensive self-test on the secondary hard drive.Memory Test Run a diagnostic test on the system memory.Setup Utility menus 99Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Updating the BIOSUpdated versions of the BIOS may be available on the HP Web site.Most BIOS updates on the HP Web site are packaged in compressed files called SoftPaqs.Some download packages contain a file named Readme.txt, which contains information regardinginstalling and troubleshooting the file.Updating the BIOSDetermining the BIOS versionTo determine whether available BIOS updates contain later BIOS versions than those currently installedon the computer, you need to know the version of the system BIOS currently installed.BIOS version information (also known as ROM date and System BIOS) can be displayed by pressingfn+esc (if you are already in Windows) or by opening Setup Utility.To use Setup Utility for displaying BIOS information:1. Open Setup Utility by turning on or restarting the computer. While the “Press the ESC key forStartup Menu” message is displayed in the lower-left corner of the screen, press f10.2. If Setup Utility does not open with the system information displayed, use the arrow keys to selectthe Main menu.When the Main menu is selected, BIOS and other system information is displayed.3. To exit Setup Utility, use the arrow keys to select Exit > Exit Discarding Changes, and then pressenter.Downloading a BIOS updateCAUTION: To prevent damage to the computer or an unsuccessful installation, download and installa BIOS update only when the computer is connected to reliable external power using the AC adapter.Do not download or install a BIOS update while the computer is running on battery power, docked in anoptional docking device, or connected to an optional power source. During the download and installation,follow these instructions:Do not disconnect power from the computer by unplugging the power cord from the AC outlet.Do not shut down the computer or initiate Sleep or Hibernation.Do not insert, remove, connect, or disconnect any device, cable, or cord.100 Appendix A Setup Utility (BIOS)Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
To download a BIOS update:1. Access the page on the HP Web site that provides software for your computer:Select Start > Help and Support > Maintain.2. Follow the instructions on the screen to identify your computer and access the BIOS update youwant to download.3. At the download area, follow these steps:a. Identify the BIOS update that is later than the BIOS version currently installed on yourcomputer. Make a note of the date, name, or other identifier. You may need this informationto locate the update later, after it has been downloaded to your hard drive.b. Follow the instructions on the screen to download your selection to the hard drive.Make a note of the path to the location on your hard drive where the BIOS update will bedownloaded. You will need to access this path when you are ready to install the update.NOTE: If you connect your computer to a network, consult the network administrator beforeinstalling any software updates, especially system BIOS updates.BIOS installation procedures vary. Follow any instructions that are displayed on the screen after thedownload is complete. If no instructions are displayed, follow these steps:1. Open Windows Explorer by selecting Start > Computer.2. Double-click your hard drive designation. The hard drive designation is typically Local Disk (C:).3. Using the hard drive path you recorded earlier, open the folder on your hard drive that contains theupdate.4. Double-click the file that has an .exe extension (for example, filename.exe).The BIOS installation begins.5. Complete the installation by following the instructions on the screen.NOTE: After a message on the screen reports a successful installation, you can delete the downloadedfile from your hard drive.Updating the BIOS 101Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
B Backup and recoveryRecovery after a system failure is as complete as your most current backup. HP recommends that youcreate recovery discs immediately after software setup. As you add new software and data files, youshould continue to back up your system on a regular basis to maintain a reasonably current backup.Tools provided by the operating system and HP Recovery Manager software are designed to help youwith the following tasks for safeguarding your information and restoring it in case of a system failure:łCreating a set of recovery discs (Recovery Manager software feature). Recovery discs are usedto start up (boot) your computer and restore the operating system and software programs to factorysettings in case of system failure or instability.łBacking up your information regularly to protect your important system files.łCreating system restore points (operating system feature). System restore points allow you toreverse undesirable changes to your computer by restoring the computer to an earlier state.łRecovering a program or driver (Recovery Manager software feature). This feature helps youreinstall a program or driver without performing a full system recovery.łPerforming a full system recovery (Recovery Manager software feature). With Recovery Manager,you can recover your full factory image if you experience system failure or instability. RecoveryManager works from a dedicated recovery partition (select models only) on the hard drive or fromrecovery discs you create.NOTE: Computers with a solid-state drive (SSD) may not have a recovery partition. Recoverydiscs have been included for computers that do not have a partition. Use these discs to recoveryour operating system and software. To check for the presence of a recovery partition, selectStart, right-click Computer, click Manage, and then click Disk Management. If the partition ispresent, an HP Recovery drive is listed in the window.102 Appendix B Backup and recoveryAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Creating recovery discsHP recommends that you create recovery discs to be sure that you can restore your system to its originalfactory state if you experience serious system failure or instability. Create these discs after setting upthe computer for the first time.Handle these discs carefully and keep them in a safe place. The software allows the creation of onlyone set of recovery discs.NOTE: If your computer does not include an internal optical drive, you can use an optional externaloptical drive (purchased separately) to create recovery discs, or you can purchase recovery discs foryour computer from the HP Web site.Note the following guidelines before creating recovery discs:łYou will need high-quality DVD-R, DVD+R, BD-R (writable Blu-ray), or CD-R discs. All these discsare purchased separately. DVDs and BDs have a much higher capacity than CDs. If you use CDs,up to 20 discs may be required, whereas only a few DVDs or BDs are required.NOTE: Read-write discs, such as CD-RW, DVD±RW, double-layer DVD±RW, and BD-RE(rewritable Blu-ray) discs, are not compatible with the Recovery Manager software.łThe computer must be connected to AC power during this process.łOnly one set of recovery discs can be created per computer.łNumber each disc before inserting it into the optical drive.łIf necessary, you can exit the program before you have finished creating the recovery discs. Thenext time you open Recovery Manager, you will be prompted to continue the disc creation process.To create a set of recovery discs:1. Select Start > All Programs > Recovery Manager > Recovery Disc Creation.2. Follow the on-screen instructions.Creating recovery discs 103Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Backing up your informationAs you add new software and data files, you should back up your system on a regular basis to maintaina reasonably current backup. Back up your system at the following times:łAt regularly scheduled timesNOTE: Set reminders to back up your information periodically.łBefore the computer is repaired or restoredłBefore you add or modify hardware or softwareNote the following when backing up:łCreate system restore points using the Windows® System Restore feature, and periodically copythem to disc.łStore personal files in the Documents library and back up this folder periodically.łBack up templates stored in their associated programs.łSave customized settings in a window, toolbar, or menu bar by taking a screen shot of your settings.The screen shot can be a time-saver if you have to reset your preferences.To copy the screen and paste it into a word-processing document, follow these steps:1. Display the screen.2. Copy the screen:To copy only the active window, press alt+prt sc.To copy the entire screen, press prt sc.3. Open a word-processing document, and then select Edit > Paste.4. Save the document.łYou can back up your information to an optional external hard drive, a network drive, or discs.łWhen backing up to discs, use any of the following types of discs (purchased separately): CD-R,CD-RW, DVD+R, DVD-R, or DVD±RW. The discs you use will depend on the type of optical driveconnected to your computer.NOTE: DVDs store more information than CDs, so using them for backup reduces the numberof recovery discs required.łWhen backing up to discs, number each disc before inserting it into the optical drive of the computer.Using Windows Backup and RestoreTo create a backup using Windows Backup and Restore, follow these steps:NOTE: Be sure that the computer is connected to AC power before you start the backup process.104 Appendix B Backup and recoveryAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
NOTE: The backup process may take over an hour, depending on file size and the speed of thecomputer.1. Select Start > All Programs > Maintenance > Backup and Restore.2. Follow the on-screen instructions to set up and create a backup.NOTE: Windows® includes the User Account Control feature to improve the security of your computer.You may be prompted for your permission or password for tasks such as installing software, runningutilities, or changing Windows settings. Refer to Help and Support for more information.Using system restore pointsWhen you back up your system, you are creating a system restore point. A system restore point allowsyou to save and name a snapshot of your hard drive at a specific point in time. You can then recoverback to that point if you want to reverse subsequent changes made to your system.NOTE: Recovering to an earlier restore point does not affect data files saved or e-mails created sincethe last restore point.You also can create additional restore points to provide increased protection for your system files andsettings.When to create restore pointsłBefore you add or extensively modify software or hardwarełPeriodically, whenever the system is performing optimallyNOTE: If you revert to a restore point and then change your mind, you can reverse the restoration.Create a system restore point1. Select Start > Control Panel > System and Security > System.2. In the left pane, click System Protection.3. Click the System Protection tab.4. Under Protection Settings, select the disk for which you want to create a restore point.5. Click Create.6. Follow the on-screen instructions.Restore to a previous date and timeTo revert to a restore point (created at a previous date and time), when the computer was functioningoptimally, follow these steps:1. Select Start > Control Panel > System and Security > System.2. In the left pane, click System protection.3. Click the System Protection tab.4. Click System Restore.5. Follow the on-screen instructions.Backing up your information 105Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Performing a recoveryNOTE: You can recover only files that you have previously backed up. HP recommends that you useHP Recovery Manager to create a set of recovery discs (entire drive backup) as soon as you set upyour computer.Recovery Manager software allows you to repair or restore the system if you experience system failureor instability. Recovery Manager works from recovery discs or from a dedicated recovery partition (selectmodels only) on the hard drive. However, if your computer includes a solid-state drive (SSD), you maynot have a recovery partition. If that is the case, recovery discs have been included with your computer.Use these discs to recover your operating system and software.NOTE: Windows has its own built-in repair features, such as System Restore. If you have not alreadytried these features, try them before using Recovery Manager.NOTE: Recovery Manager recovers only software that was preinstalled at the factory. Software notprovided with this computer must be downloaded from the manufacturer's Web site or reinstalled fromthe disc provided by the manufacturer.Recovering using the recovery discsTo restore the system from the recovery discs:1. Back up all personal files.2. Insert the first recovery disc into the optical drive and restart the computer.3. Follow the on-screen instructions.Recovering using the dedicated recovery partition (select models only)NOTE: Computers with an SSD may not have a recovery partition. If the computer does not have arecovery partition, you will not be able to recover using this procedure. Recovery discs have beenincluded for computers that do not have a partition. Use these discs to recover your operating systemand software.On some models, you can perform a recovery from the partition on the hard drive, accessed by pressingeither the Start button or f11. This restores the computer to its factory condition.To restore the system from the partition, follow these steps:1. Access Recovery Manager in either of the following ways:łSelect Start > All Programs > Recovery Manager > Recovery Manager.– or –łTurn on or restart the computer, and then press esc while the “Press the ESC key for StartupMenu” message is displayed at the bottom of the screen. Then, press f11 while the “Press<F11> for recovery” message is displayed on the screen.2. Click System Recovery in the Recovery Manager window.3. Follow the on-screen instructions.106 Appendix B Backup and recoveryAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
C RAID 0 (select models only)Select computer models with two solid-state drives (SSDs) ship in a RAID 0 configuration. RAID benefitsusers who frequently work with large files and want to improve the storage performance of theircomputer. With RAID 0, data is distributed across both drives. This allows data, especially large files,to be read faster because data is read simultaneously from both drives. However, RAID 0 offers no faulttolerance, which means that the entire array fails if one drive fails.NOTE: QuickWeb software is not supported on computers with two solid-state drives.To enhance the write performance of RAID 0, Intel® Matrix Storage Manager software has implementeda volume write-back cache. The volume write-back cache allows writes to be buffered and improvescoalescing. The cache is enabled by default and can be disabled or reenabled in the Intel® MatrixStorage Console. An Uninterrupted Power Supply (UPS) is recommended for use if the cache isenabled.107Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
Disabling RAID 0CAUTION: Disabling RAID 0 completely erases hard drive contents and reformats the hard drive. Allfiles you have created and any software installed on the computer are permanently removed. Beforeyou disable RAID 0, be sure to back up your information and create a set of recovery discs. Refer toBackup and recovery on page 102 for additional information.To disable RAID 0:1. Back up all personal files.2. Turn on or restart the computer.3. When the POST screen opens, press ctrl+I to enter the configuration utility.4. In the Main menu, use the up or down arrow key to select 3. Reset Disks to Non-RAID, and thenpress enter. The Reset RAID Data window is displayed.5. Press the space bar to select the first SSD drive, and then press the down arrow key and the spacebar to select the second SSD drive.6. Press enter, and then press Y to confirm the selection.7. Use the down arrow key to select 5. Exit.8. Press enter, and then press Y to boot the system.9. Restore the system from the recovery discs:a. Insert the first recovery disc into an optional external optical drive and restart the computer.b. Follow the on-screen instructions.108 Appendix C RAID 0 (select models only)Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
IndexAAC adapteridentifying 11testing 53AC power, connecting 52accessory batterycomponents 59inserting 59removing 59accessory battery chargelights 59accessory battery connector,identifying 9accessory battery fuel gauge 59action key mode 99action keysadjusting volume 29audio CD, DVD, or BDcontrols 29decreasing screenbrightness 29Help and Support 29identifying 6increasing screenbrightness 29muting speaker sound 30QuickLock 30switching screen image 29using 29volume 34adaptive brightness, using 46administrator passwordcreating 87entering 87managing 87airport security devices 65ambient light sensoradaptive brightness 46identifying 10using 46webcam IR light 46antennas 10antivirus software, using 89audio devices, connectingexternal 38audio functions, checking 38audio-in (microphone) jack,identifying 8audio-out (headphone) jack,identifying 8Bbacking upcustomized window, toolbar,and menu bar settings 104personal files 104templates 104batterycalibrating 61charging 56charging sequence 61conserving power 50discharging 57disposing 62Fast Charge Mode 61inserting 55low battery levels 57removing 55replacing 62storing 62battery bay, identifying 9Battery Check 54battery light 8, 56battery lock, identifying 9battery power 54battery release latch 9, 55battery temperature 62BD drive 68Beats Audio, using 39BIOS, updating 100Bluetooth device 15Bluetooth label 12Bluetooth wireless devices 21boot options 99boot order 99buttonsleft TouchPad 4power 5right TouchPad 4TouchPad on/off 4CcableseSATA 72USB 71calculator key, identifying 6calibrating battery 61caps lock light, identifying 4CD drive 68Certificate of Authenticity label 12charging batteries 56checking audio functions 38cleaning, TouchPad andkeyboard 32componentsadditional hardware 11bottom 9display 10front 7left-side 8right-side 7top 3configuring HDMI 43connection, external power 52connector, power 8conservation, power 50cord, power 11critical battery level 49, 57Index 109Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
critical security updates,installing 91Ddefault settings, restoring 96Diagnostics menu 99digital cardinserting 73removing 74supported formats 73Digital Media Slot, identifying 7Disk Cleanup software 66Disk Defragmenter software 65diskette drive 68display image, switching 29drive light 9, 66drive media 49drivesboot order 99connecting external 68diskette 68external 68hard 68optical 68DVD drive 68Eencryption 19entering a power-onpassword 88entering an administratorpassword 87eSATA cable, connecting 72eSATA devicesconnecting 72removing 72eSATA port, identifying 8esc key, identifying 7external audio devices,connecting 38external drive 68external optical drive 37Ff11 106fan always on 98Fast Charge Mode 61, 98firewall software 19, 90fn key, identifying 6, 31full system recovery 102Hhard disk driveexternal 68hard driveexternal 68HP ProtectSmart Hard DriveProtection 66HDMIconfiguring 43connecting 42HDMI port, identifying 8, 41, 42headphone (audio-out) jack 8Help and Support key 29Hibernationexiting 49initiated during critical batterylevel 57initiating 49high-definition devices,connecting 42hotkeysdescription 31display system information 31using 31HP HDMI to VGA Display Adapterusing 41HP ProtectSmart Hard DriveProtection 66hubs 71Iiconsnetwork 15, 22wireless 15installed drives, identifying 65integrated webcam light,identifying 10interference, minimizing 23internal microphones,identifying 10Internet connection setup 18Jjacksaudio-in (microphone) 8audio-out (headphone) 8RJ-45 (network) 8Kkeyboard hotkeys, identifying 31keyboard, cleaning 32keysaction 6calculator 6esc 7fn 6mail key 7Media Launch 6print options 6volume mute 34Web 6Windows application 6Windows logo 6wireless 6, 16LlabelsBluetooth 12Microsoft Certificate ofAuthenticity 12regulatory 12service tag 12wireless certification 12WLAN 12language support 98latch, battery release 9lightsbattery 8caps lock 4drive 9, 66mute 4power 4TouchPad 4webcam 10wireless 4local area network (LAN)cable required 24connecting cable 24low battery level 57Mmail key, identifying 7Main menu 98maintenanceDisk Cleanup 66Disk Defragmenter 65managing a power-onpassword 88managing an administratorpassword 87media activity keys 34110 IndexAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
media controls, keys 29Media Launch key, identifying 6MediaSmartstarting 36using 36memory moduleinserting 77, 81removing 76, 79memory module compartment,identifying 9memory test 99microphone (audio-out) jack,identifying 8Microsoft Certificate of Authenticitylabel 12minimizing interference 23monitor, connecting 41mouse, externalsetting preferences 26multimedia softwareinstalling 37using 36mute keyidentifying 30using 34mute light, identifying 4Nnetwork (RJ-45) jack,identifying 8network cable, connecting 24network icon 15, 22network key 22network security codesnetwork key 22SSID 22Ooperating systemMicrosoft Certificate ofAuthenticity label 12Product Key 12optical driveexternal 37, 68sharing 37Ppasswordsadministrator 86power-on 87set in Setup Utility 86set in Windows 85pinching TouchPad gesture 27pointing devicessetting preferences 26portseSATA 8HDMI 8, 42USB 8, 71powerconnecting 52conserving 50power button, identifying 5power connector, identifying 8power cord, identifying 11power light, identifying 4power-on passwordcreating 88entering 88managing 88primary hard disk self test 99print options key, identifying 6Product Key 12product name and number,computer 12programs, using 36projector, connecting 41QQuickLock 30, 84, 85QuickWeb software 13RRAID 0 65readable media 49recovering a program ordriver 102recovering using the dedicatedrecovery partition 106recovering using the recoverydiscs 106recovery discs 102, 103Recovery Manager 102, 106recovery partition 102recovery, system 106regulatory informationregulatory label 12wireless certification labels 12restore points 105RJ-45 (network jack),identifying 8rotating TouchPad gesture 27Sscreen brightness keys 29screen image, switching 29scrolling TouchPad gesture 26secondary hard disk self test 99security cable slot, identifying 7security cable, installing 92Security menu 98security, wireless 18serial number, computer 12service tag 12setup of WLAN 18Setup Utilitychanging the language 95displaying systeminformation 96exiting 96menus 98navigating 95passwords set in 86restoring default settings 96selecting 95starting 94shared drives 37shutdown 63Sleepexiting 49initiating 49slotsDigital Media 7memory 75security cable 7softwareDisk Cleanup 66Disk Defragmenter 65MediaSmart 36using 36Wireless Assistant 17solid-state drive (SSD) 65, 102,106storing battery 62supported discs 103System Configuration menu 98system failure or instability 102system information hotkey 31Index 111Antenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
system information,displaying 96, 98system recovery 106system restore points 102, 105Ttemperature 62TouchPadbuttons 4cleaning 32gestures 26identifying 3using 26TouchPad gesturespinching 27rotating 27scrolling 26zooming 27TouchPad light, identifying 4TouchPad on/off button 4traveling with the computer 62turning off the computer 63Uunresponsive system 63USB cable, connecting 71USB devicesconnecting 71description 71removing 71USB hubs 71USB ports, identifying 8, 71using system restore 105Vvents, identifying 7, 8, 9Virtualization Technology 98volumeadjust 34keys 34mute 34volume keys, identifying 29volume mute key 34WWeb key, identifying 6webcamadjusting properties 44identifying 10tips 44webcam infrared (IR) light,identifying 10webcam IR light, using 46webcam light, identifying 10Windows application key,identifying 6Windows logo key, identifying 6Windows, passwords set in 85wirelessprotecting 18set up 18troubleshooting 22wireless antennas 10Wireless Assistant software 16,17wireless certification label 12wireless controlskey 16operating system 16Wireless Assistantsoftware 16wireless icon 15wireless keyusing 16wireless key, identifying 6wireless light 4, 16wireless network (WLAN)equipment needed 18security 18WLAN device 12, 15WLAN label 12writable media 49Zzooming TouchPad gesture 27112 IndexAntenna House XSL Formatter (Evaluation) http://www.antennahouse.com/
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