Dell 24CLNS Laptop with Wireless 2100 LAN 3A Mini PCI Adapter User Manual D5813bk0
Dell Inc. Laptop with Wireless 2100 LAN 3A Mini PCI Adapter D5813bk0
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D5813bk0.book Page 65 Monday, June 7, 2004 11:39 AM Enabling System Restore If you reinstall Windows XP with less than 200 MB of free hard-disk space available, System Restore is automatically disabled. To see if System Restore is enabled: Click the Start button and click Control Panel. Click Performance and Maintenance. Click System. Click the System Restore tab. Ensure that Turn off System Restore is unchecked. Reinstalling Microsoft® Windows® XP NOTICE: You must use Windows XP Service Pack 1 (SP1) or later when you reinstall Windows XP. Before You Begin If you are considering reinstalling the Windows XP operating system to correct a problem with a newly installed driver, first try using Windows XP Device Driver Rollback (see page 61). If Device Driver Rollback does not resolve the problem, then use System Restore (see page 64) to return your operating system to the operating state it was in before you installed the new device driver. NOTICE: Before performing the installation, back up all data files on your primary hard drive. For conventional hard drive configurations, the primary hard drive is the first drive detected by the computer. To reinstall Windows XP, you need the following items: • Dell™ Operating System CD • Dell Drivers and Utilities CD NOTE: The Drivers and Utilities CD contains drivers that were installed during assembly of the computer. Use the Drivers and Utilities CD to load any required drivers. Reinstalling Windows XP To reinstall Windows XP, perform all the steps in the following sections in the order in which they are listed. The reinstallation process can take 1 to 2 hours to complete. After you reinstall the operating system, you must also reinstall the device drivers, virus protection program, and other software. NOTICE: The Operating System CD provides options for reinstalling Windows XP. The options can overwrite files and possibly affect programs installed on your hard drive. Therefore, do not reinstall Windows XP unless a Dell technical support representative instructs you to do so. NOTICE: To prevent conflicts with Windows XP, disable any virus protection software installed on your computer before you reinstall Windows XP. See the documentation that came with the software for instructions. Solving Problems 65 D5813bk0.book Page 66 Monday, June 7, 2004 11:39 AM www.dell.com | support.dell.com Booting From the Operating System CD Save and close any open files and exit any open programs. Insert the Operating System CD. Click Exit if the Install Windows XP message appears. Restart the computer. Pressimmediately after the DELL™ logo appears. If the operating system logo appears, wait until you see the Windows desktop, and then shut down the computer and try again. Press the arrow keys to select CD-ROM, and press . When the Press any key to boot from CD message appears, press any key. Windows XP Setup When the Windows XP Setup screen appears, press to select To set up Windows now. Read the information on the Microsoft Windows Licensing Agreement screen, and press to accept the license agreement. If your computer already has Windows XP installed and you want to recover your current Windows XP data, type r to select the repair option, and remove the CD. If you want to install a new copy of Windows XP, press to select that option. Press to select the highlighted partition (recommended), and follow the instructions on the screen. The Windows XP Setup screen appears, and the operating system begins to copy files and install the devices. The computer automatically restarts multiple times. NOTE: The time required to complete the setup depends on the size of the hard drive and the speed of your computer. NOTICE: Do not press any key when the following message appears: Press any key to boot from the CD. When the Regional and Language Options screen appears, select the settings for your location and click Next. Enter your name and organization (optional) in the Personalize Your Software screen, and click Next. If you are reinstalling Windows XP Home Edition, at the What's your computer's name window, enter a name for your computer (or accept the name provided) and click Next. If you are reinstalling Windows XP Professional, at the Computer Name and Administrator Password window, enter a name for your computer (or accept the one provided) and a password, and click Next. 66 Solving Problems D5813bk0.book Page 67 Monday, June 7, 2004 11:39 AM If the Modem Dialing Information screen appears, enter the requested information and click Next. 10 Enter the date, time, and time zone in the Date and Time Settings window, and click Next. 11 If the Networking Settings screen appears, click Typical and click Next. 12 If you are reinstalling Windows XP Professional and you are prompted to provide further information regarding your network configuration, enter your selections. If you are unsure of your settings, accept the default selections. Windows XP installs the operating system components and configures the computer. The computer automatically restarts. NOTICE: Do not press any key when the following message appears: Press any key to boot from the CD. 13 When the Welcome to Microsoft screen appears, click Next. 14 When the How will this computer connect to the Internet? message appears, click Skip. 15 When the Ready to register with Microsoft? screen appears, select No, not at this time and click Next. 16 When the Who will use this computer? screen appears, you can enter up to five users. 17 Click Next. 18 Click Finish to complete the setup, and remove the CD. 19 Reinstall the appropriate drivers (see page 61) with the Drivers and Utilities CD. 20 Reinstall your virus protection software. 21 Reinstall your programs. NOTE: To reinstall and activate your Microsoft Office or Microsoft Works Suite programs, you need the Product Key number located on the back of the Microsoft Office or Microsoft Works Suite CD sleeve. Drive Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. E N S U R E T H A T M I C R O S O F T ® W I N D O W S ® R E C O G N I Z E S T H E D R I V E — Click the Start button and click My Computer. If the floppy, CD, or DVD drive, is not listed, perform a full scan with your antivirus software to check for and remove viruses. Viruses can sometimes prevent Windows from recognizing the drive. Solving Problems 67 www.dell.com | support.dell.com D5813bk0.book Page 68 Monday, June 7, 2004 11:39 AM TE S T T H E D R I V E — • Insert another floppy disk, CD, or DVD to eliminate the possibility that the original one is defective. • Insert a bootable floppy disk and restart the computer. C L E A N T H E D R I V E O R D I S K — See the Dell Inspiron Help file for instructions. To access the help file, see page 10. ENSURE THAT THE CD IS SNAPPED ONTO THE SPINDLE CHECK THE CABLE CONNECTIONS CHECK FOR HARDWARE INCOMPATIBILITIES R U N T H E D E L L D I A G N O S T I C S ( S E E P A G E 57) CD and DVD drive problems NOTE: High-speed CD or DVD drive vibration is normal and may cause noise, which does not indicate a defect in the drive or the CD or DVD. NOTE: Because of different regions worldwide and different disc formats, not all DVD titles work in all DVD drives. Problems writing to a CD/DVD-RW drive C L O S E O T H E R P R O G R A M S — The CD/DVD-RW drive must receive a steady stream of data when writing. If the stream is interrupted, an error occurs. Try closing all programs before you write to the CD/DVD-RW. TU R N O F F S T A N D B Y M O D E I N W I N D O W S B E F O R E W R I T I N G T O A C D / D V D - R W D I S C — See the Dell Inspiron Help file (see page 10) or search for the keyword standby in the Windows Help and Support Center for information on power management modes. C H A N G E T H E W R I T E S P E E D T O A S L O W E R R A T E — See the help files for your CD or DVD creation software. 68 Solving Problems D5813bk0.book Page 69 Monday, June 7, 2004 11:39 AM If you cannot eject the CD, CD-RW, DVD, or DVD+RW drive tray 1 Ensure that the computer is shut down. 2 Straighten a paper clip and insert one end into the eject hole at the front of the drive; push firmly until the tray is partially ejected. 3 Gently pull out the tray until it stops. If you hear an unfamiliar scraping or grinding sound • Ensure that the sound is not caused by the program that is running. • Ensure that the disk or disc is inserted properly. Hard drive problems A L L O W T H E C O M P U T E R T O C O O L B E F O R E T U R N I N G I T O N — A hot hard drive may prevent the operating system from starting. Try allowing the computer to return to room temperature before turning it on. RUN CHECK DISK — 1 Click the Start button and click My Computer. 2 Right-click Local Disk C:. 3 Click Properties. 4 Click the Tools tab. 5 Under Error-checking, click Check Now. 6 Click Scan for and attempt recovery of bad sectors. 7 Click Start. Solving Problems 69 D5813bk0.book Page 70 Monday, June 7, 2004 11:39 AM www.dell.com | support.dell.com E-Mail, Modem, and Internet Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: Connect the modem to an analog telephone jack only. The modem does not operate while it is connected to a digital telephone network. C H E C K T H E M I C R O S O F T O U T L O O K ® E X P R E S S S E C U R I T Y S E T T I N G S — If you cannot open your email attachments: 1 In Outlook Express, click Tools, click Options, and then click Security. 2 Click Do not allow attachments to remove the checkmark. CHECK THE TELEPHONE LINE CONNECTION — CHECK THE TELEPHONE JACK — CONNECT THE MODEM DIRECTLY TO THE TELEPHONE WALL JACK — USE A DIFFERENT TELEPHONE LINE — • Verify that the telephone line is connected to the jack on the modem. (The jack has either a green label or a connector-shaped icon next to it.) • Ensure that you hear a click when you insert the telephone line connector into the modem. • Disconnect the telephone line from the modem and connect it to a telephone. Listen for a dial tone. • If you have other telephone devices sharing the line, such as an answering machine, fax machine, surge protector, or line splitter, then bypass them and use the telephone to connect the modem directly to the telephone wall jack. If you are using a line that is 3 m (10 ft) or more in length, try a shorter one. R U N T H E M O D E M H E L P E R D I A G N O S T I C S — Click the Start button, point to All Programs, and then click Modem Helper. Follow the instructions on the screen to identify and resolve modem problems. (Modem Helper is not available on all computers.) VE R I F Y T H A T T H E M O D E M I S C O M M U N I C A T I N G W I T H W I N D O W S — 1 Click the Start button and click Control Panel. 2 Click Printers and Other Hardware. 3 Click Phone and Modem Options. 4 Click the Modems tab. 5 Click the COM port for your modem. 6 Click Properties, click the Diagnostics tab, and then click Query Modem to verify that the modem is communicating with Windows. If all commands receive responses, the modem is operating properly. 70 Solving Problems D5813bk0.book Page 71 Monday, June 7, 2004 11:39 AM E N S U R E T H A T Y O U A R E C O N N E C T E D T O T H E I N T E R N E T — Ensure that you have subscribed to an Internet provider. With the Outlook Express e-mail program open, click File. If Work Offline has a checkmark next to it, click the checkmark to remove it and connect to the Internet. For help, contact your Internet service provider. S C A N T H E C O M P U T E R F O R S P Y W A R E — If you are experiencing slow computer performance, you frequently receive pop-up advertisements, or you are having problems connecting to the Internet, your computer might be infected with spyware. Use an anti-virus program that includes anti-spyware protection (your program may require an upgrade) to scan the computer and remove spyware. For more information, go to support.dell.com and search for the keyword spyware. Error Messages CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. If the message is not listed, see the documentation for the operating system or the program that was running when the message appeared. B A D C O M M A N D O R F I L E N A M E — Ensure that you have spelled the command correctly, put spaces in the proper place, and used the correct pathname. C D D R I V E C O N T R O L L E R F A I L U R E — The CD drive does not respond to commands from the computer. See "Drive Problems" on page 67. D A T A E R R O R — The hard drive cannot read the data. See "Drive Problems" on page 67. T H E F I L E B E I N G C O P I E D I S T O O L A R G E F O R T H E D E S T I N A T I O N D R I V E — The file that you are trying to copy is too large to fit on the disk, or the disk is too full. Try copying the file to a different disk or use a larger capacity disk. A F I L E N A M E C A N N O T C O N T A I N A N Y O F T H E F O L L O W I N G C H A R A C T E R S : \ / : * ? “ < > | — Do not use these characters in filenames. I N S E R T B O O T A B L E M E D I A — The operating system is trying to boot from a nonbootable CD. Insert a CD. N O T E N O U G H M E M O R Y O R R E S O U R C E S . E X I T S O M E P R O G R A M S A N D T R Y A G A I N — You have too many programs open. Close all windows and open the program that you want to use. Solving Problems 71 www.dell.com | support.dell.com D5813bk0.book Page 72 Monday, June 7, 2004 11:39 AM O P E R A T I N G S YS T E M N O T F O U N D — Contact Dell (see page 109). A R E Q U I R E D . D L L F I L E W A S N O T F O U N D — The program that you are trying to open is missing an essential file. Remove and then reinstall the program. 1 Click the Start button and click Control Panel. 2 Click Add or Remove Programs. 3 Select the program you want to remove. 4 Click Remove or Change/Remove and follow the prompts on the screen. 5 See the program documentation for installation instructions. X:\ IS NOT ACCESSIBLE. T H E D E V I C E I S N O T R E A D Y — Insert a disk into the drive and try again. IEEE 1394 Device Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. E N S U R E T H A T T H E IEEE 1394 D E V I C E I S P R O P E R L Y I N S E R T E D I N T O T H E C O N N E C T O R E N S U R E T H A T T H E IEEE 1394 D E V I C E I S R E C O G N I Z E D B Y W I N D O W S — 1 Click the Start button and click Control Panel. 2 Click Printers and Other Hardware. If your IEEE 1394 device is listed, Windows recognizes the device. I F Y O U H A V E P R O B L E M S W I T H A D E L L - P R O V I D E D IEEE 1394 D E V I C E — I F Y O U H A V E P R O B L E M S W I T H A N IEEE 1394 D E V I C E N O T P R O V I D E D B Y D E L L — Contact Dell (see page 109) or the IEEE 1394 device manufacturer. Keyboard Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: Use the integrated keyboard when working in MS-DOS® mode or when running the Dell Diagnostics or the system setup program. When you attach an external keyboard, the integrated keyboard remains fully functional. 72 Solving Problems D5813bk0.book Page 73 Monday, June 7, 2004 11:39 AM External Keyboard Problems NOTE: When you attach an external keyboard, the integrated keyboard remains fully functional. C H E C K T H E K E Y B O A R D C A B L E — Shut down the computer. Disconnect the keyboard cable and check it for damage, and firmly reconnect the cable. If you are using a keyboard extension cable, disconnect it and connect the keyboard directly to the computer. CHECK THE EXTERNAL KEYBOARD — 1 Shut down the computer, wait 1 minute, and turn it on again. 2 Verify that the numbers, capitals, and scroll lock lights on the keyboard blink during the boot routine. 3 From the Windows desktop, click the Start button, point to Programs, point to Accessories, and click Notepad. 4 Type some characters on the external keyboard and verify that they appear on the display. If you cannot verify these steps, you may have a defective external keyboard. TO V E R I F Y T H A T T H E P R O B L E M I S W I T H T H E E X T E R N A L K E Y B O A R D , C H E C K T H E I N T E G R A T E D KEYBOARD — 1 Shut down the computer. 2 Disconnect the external keyboard. 3 Turn on the computer. 4 From the Windows desktop, click the Start button, point to Programs, point to Accessories, and click Notepad. 5 Type some characters on the integrated keyboard and verify that they appear on the display. If the characters appear now but did not with the external keyboard, you may have a defective external keyboard. Contact Dell (see page 109). Unexpected Characters D I S A B L E T H E N U M E R I C K E Y P A D — Press to disable the numeric keypad if numbers are displayed instead of letters. Verify that the numbers lock light is not lit. Solving Problems 73 D5813bk0.book Page 74 Monday, June 7, 2004 11:39 AM www.dell.com | support.dell.com Lockups and Software Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. The computer does not start up E N S U R E T H A T T H E AC A D A P T E R I S F I R M L Y C O N N E C T E D T O T H E C O M P U T E R A N D T O T H E ELECTRICAL OUTLET The computer stops responding NOTICE: You might lose data if you are unable to perform an operating system shutdown. TU R N T H E C O M P U T E R O F F — If you are unable to get a response by pressing a key on your keyboard or moving your mouse, press and hold the power button for at least 8 to 10 seconds until the computer turns off. Then restart your computer. A program stops responding END THE PROGRAM — 1 Press simultaneously. 2 Click Applications. 3 Click the program that is no longer responding. 4 Click End Task. A program crashes repeatedly NOTE: Software usually includes installation instructions in its documentation or on a floppy disk or CD. C H E C K T H E S O F T W A R E D O C U M E N T A T I O N — If necessary, uninstall and then reinstall the program. 74 Solving Problems D5813bk0.book Page 75 Monday, June 7, 2004 11:39 AM A program is designed for an earlier Windows operating system R U N T H E P R O G R A M C O M P A T I B I L I T Y W I Z A R D — The Program Compatibility Wizard configures a program so it runs in an environment similar to non-Windows XP operating system environments. 1 Click the Start button, point to All Programs→ Accessories, and then click Program Compatibility Wizard. 2 In the welcome screen, click Next. 3 Follow the instructions on the screen. A solid blue screen appears TU R N T H E C O M P U T E R O F F — If you are unable to get a response by pressing a key on your keyboard or moving your mouse, press and hold the power button for at least 8 to 10 seconds until the computer turns off. Then restart your computer. Other software problems CHECK THE SOFTWARE DOCUMENTATION OR CONTACT THE SOFTWARE MANUFACTURER FOR TROUBLESHOOTING INFORMATION — • Ensure that the program is compatible with the operating system installed on your computer. • Ensure that your computer meets the minimum hardware requirements needed to run the software. See the software documentation for information. • Ensure that the program is installed and configured properly. • Verify that the device drivers do not conflict with the program. • If necessary, uninstall and then reinstall the program. BACK UP YOUR FILES IMMEDIATELY USE A VIRUS-SCANNING PROGRAM TO CHECK THE HARD DRIVE, FLOPPY DISKS, OR CDS SAVE AND CLOSE ANY OPEN FILES OR PROGRAMS AND SHUT DOWN YOUR COMPUTER THROUGH THE START MENU S C A N T H E C O M P U T E R F O R S P Y W A R E — If you are experiencing slow computer performance, you frequently receive pop-up advertisements, or you are having problems connecting to the Internet, your computer might be infected with spyware. Use an anti-virus program that includes anti-spyware protection (your program may require an upgrade) to scan the computer and remove spyware. For more information, go to support.dell.com and search for the keyword spyware. Solving Problems 75 www.dell.com | support.dell.com D5813bk0.book Page 76 Monday, June 7, 2004 11:39 AM R U N T H E D E L L D I A G N O S T I C S ( S E E P A G E 57) — If all tests run successfully, the error condition is related to a software problem. Memory Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. IF YOU RECEIVE AN INSUFFICIENT MEMORY MESSAGE — • Save and close any open files and exit any open programs you are not using to see if that resolves the problem. • See the software documentation for minimum memory requirements. If necessary, install additional memory (see page 87). • Reseat the memory modules (see page 87) to ensure that your computer is successfully communicating with the memory. • Run the Dell Diagnostics (see page 57). IF YOU EXPERIENCE OTHER MEMORY PROBLEMS — • Reseat the memory modules (see page 87) to ensure that your computer is successfully communicating with the memory. • Ensure that you are following the memory installation guidelines (see page 87). • Run the Dell Diagnostics (see page 57). Network Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. C H E C K T H E N E T W O R K C A B L E C O N N E C T O R — Ensure that the network cable is firmly inserted into both the network connector on the back of the computer and the network jack. C H E C K T H E N E T W O R K L I G H T S O N T H E N E T W O R K C O N N E C T O R — No light indicates that no network communication exists. Replace the network cable. RESTART THE COMPUTER AND LOG ON TO THE NETWORK AGAIN 76 Solving Problems D5813bk0.book Page 77 Monday, June 7, 2004 11:39 AM C H E C K Y O U R N E T W O R K S E T T I N G S — Contact your network administrator or the person who set up your network to verify that your network settings are correct and that the network is functioning. PC Card Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. C H E C K T H E P C C A R D — Ensure that the PC Card is properly inserted into the connector. I F Y O U H A V E P R O B L E M S W I T H A D E L L - P R O V I D E D P C C A R D — Contact Dell (see page 109). I F Y O U H A V E P R O B L E M S W I T H A P C C A R D N O T P R O V I D E D B Y D E L L — Contact the PC Card manufacturer. Power Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: See the Dell Inspiron Help file for information on standby mode. To access the help file, see page 10. C H E C K T H E P O W E R L I G H T — When the power light is lit or blinking, the computer has power. If the power light is blinking, the computer is in standby mode—press the power button to exit standby mode. If the light is off, press the power button to turn on the computer. C H A R G E T H E B A T T E R Y — The battery charge may be depleted. 1 Reinstall the battery. 2 Use the AC adapter to connect the computer to an electrical outlet. 3 Turn on the computer. C H E C K T H E B A T T E R Y T E M P E R A T U R E — If the battery temperature is below 0° C (32° F), the computer will not start up. Solving Problems 77 www.dell.com | support.dell.com D5813bk0.book Page 78 Monday, June 7, 2004 11:39 AM TE S T T H E E L E C T R I C A L O U T L E T — Ensure that the electrical outlet is working by testing it with another device, such as a lamp. C H E C K T H E A C A D A P T E R — Check the AC adapter cable connections. If the AC adapter has a light, ensure that the light is on. C O N N E C T T H E C O M P U T E R D I R E C T L Y T O A N E L E C T R I C A L O U T L E T — Bypass power protection devices, power strips, and the extension cable to verify that the computer turns on. E L I M I N A T E P O S S I B L E I N T E R F E R E N C E — Turn off nearby fans, fluorescent lights, halogen lamps, or other appliances. A D J U S T T H E P O W E R P R O P E R T I E S — See the Dell Inspiron Help file or search for the keyword standby in the Help and Support Center. To access help, see page 10. R E S E A T T H E M E M O R Y M O D U L E S — If the computer power light turns on but the display remains blank, reinstall the memory modules (see page 87). Ensuring Sufficient Power for Your Computer Your computer is designed to use the 65-W AC adapter; for optimum system performance, you should always use this adapter. Printer Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: If you need technical assistance for your printer, contact the printer’s manufacturer. C H E C K T H E P R I N T E R D O C U M E N T A T I O N — See the printer documentation for setup and troubleshooting information. ENSURE THAT THE PRINTER IS TURNED ON CHECK THE PRINTER CABLE CONNECTIONS — • See the printer documentation for cable connection information. • Ensure that the printer cables are securely connected to the printer and the computer (see page 23). 78 Solving Problems D5813bk0.book Page 79 Monday, June 7, 2004 11:39 AM TE S T T H E E L E C T R I C A L O U T L E T — Ensure that the electrical outlet is working by testing it with another device, such as a lamp. VE R I F Y T H A T T H E P R I N T E R I S R E C O G N I Z E D B Y W I N D O W S — 1 Click the Start button, click Control Panel, and then click Printers and Other Hardware. 2 Click View installed printers or fax printers. If the printer is listed, right-click the printer icon. 3 Click Properties and click the Ports tab. For a USB printer, ensure that the Print to the following port(s): setting is USB. R E I N S T A L L T H E P R I N T E R D R I V E R — See the printer documentation for instructions Scanner Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. NOTE: If you need technical assistance for your scanner, contact the scanner’s manufacturer. C H E C K T H E S C A N N E R D O C U M E N T A T I O N — See the scanner documentation for setup and troubleshooting information. U N L O C K T H E S C A N N E R — Ensure that your scanner is unlocked if it has a locking tab or button. RESTART THE COMPUTER AND TRY THE SCANNER AGAIN CHECK THE CABLE CONNECTIONS — • See the scanner documentation for cable connection information. • Ensure that the scanner cables are securely connected to the scanner and the computer. VE R I F Y T H A T T H E S C A N N E R I S R E C O G N I Z E D B Y M I C R O S O F T W I N D O W S — 1 Click the Start button, click Control Panel, and then click Printers and Other Hardware. 2 Click Scanners and Cameras. If your scanner is listed, Windows recognizes the scanner. R E I N S T A L L T H E S C A N N E R D R I V E R — See the scanner documentation for instructions. Solving Problems 79 D5813bk0.book Page 80 Monday, June 7, 2004 11:39 AM www.dell.com | support.dell.com Sound and Speaker Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. No sound from integrated speakers A D J U S T T H E W I N D O W S V O L U M E C O N T R O L — Double-click the speaker icon in the lower-right corner of your screen. Ensure that the volume is turned up and that the sound is not muted. Adjust the volume, bass, or treble controls to eliminate distortion. A D J U S T T H E V O L U M E U S I N G K E Y B O A R D S H O R T C U T S — Press to disable (mute) or reenable the integrated speakers. R E I N S T A L L T H E S O U N D ( A U D I O ) D R I V E R — See "Reinstalling Drivers and Utilities" on page 61. No sound from external speakers NOTE: The volume control in some MP3 players overrides the Windows volume setting. If you have been listening to MP3 songs, ensure that you did not turn the player volume down or off. E N S U R E T H A T T H E S U B W O O F E R A N D T H E S P E A K E R S A R E T U R N E D O N — See the setup diagram supplied with the speakers. If your speakers have volume controls, adjust the volume, bass, or treble to eliminate distortion. A D J U S T T H E W I N D O W S V O L U M E C O N T R O L — Click or double-click the speaker icon in the lowerright corner of your screen. Ensure that the volume is turned up and that the sound is not muted. D I S C O N N E C T H E A D P H O N E S F R O M T H E H E A D P H O N E C O N N E C T O R — Sound from the speakers is automatically disabled when headphones are connected to the computer’s front-panel headphone connector. TE S T T H E E L E C T R I C A L O U T L E T — Ensure that the electrical outlet is working by testing it with another device, such as a lamp. E L I M I N A T E P O S S I B L E I N T E R F E R E N C E — Turn off nearby fans, fluorescent lights, or halogen lamps to check for interference. 80 Solving Problems D5813bk0.book Page 81 Monday, June 7, 2004 11:39 AM R E I N S T A L L T H E A U D I O D R I V E R ( S E E P A G E 61) R U N T H E D E L L D I A G N O S T I C S ( S E E P A G E 57) No sound from headphones C H E C K T H E H E A D P H O N E C A B L E C O N N E C T I O N — Ensure that the headphone cable is securely inserted into the headphone connector (see page 14). A D J U S T T H E W I N D O W S V O L U M E C O N T R O L — Click or double-click the speaker icon in the lowerright corner of your screen. Ensure that the volume is turned up and that the sound is not muted. Touch Pad or Mouse Problems CHECK THE TOUCH PAD SETTINGS — 1 Click the Start button, click Control Panel, and then click Printers and Other Hardware. 2 Click Mouse. 3 Try adjusting the settings. C H E C K T H E M O U S E C A B L E — Shut down the computer. Disconnect the mouse cable, check it for damage, and firmly reconnect the cable. If you are using a mouse extension cable, disconnect it and connect the mouse directly to the computer. TO V E R I F Y T H A T T H E P R O B L E M I S W I T H T H E M O U S E , C H E C K T H E T O U C H P A D — 1 Shut down the computer. 2 Disconnect the mouse. 3 Turn on the computer. 4 At the Windows desktop, use the touch pad to move the cursor around, select an icon, and open it. If the touch pad operates correctly, the mouse may be defective. R E I N S T A L L T H E T O U C H P A D D R I V E R — See "Reinstalling Drivers and Utilities" on page 61. Solving Problems 81 D5813bk0.book Page 82 Monday, June 7, 2004 11:39 AM www.dell.com | support.dell.com Video and Display Problems CAUTION: Before you begin any of the procedures in this section, follow the safety instructions in the Product Information Guide. If the display is blank NOTE: If you are using a program that requires a higher resolution than your computer supports, it is recommended that you attach an external monitor to your computer. C H E C K T H E B A T T E R Y — If you are using a battery to power your computer, the battery charge may be depleted. Connect the computer to an electrical outlet using the AC adapter, and turn on the computer. TE S T T H E E L E C T R I C A L O U T L E T — Ensure that the electrical outlet is working by testing it with another device, such as a lamp. C H E C K T H E A C A D A P T E R — Check the AC adapter cable connections. If the AC adapter has a light, ensure that the light is on. C O N N E C T T H E C O M P U T E R D I R E C T L Y T O A N E L E C T R I C A L O U T L E T — Bypass power protection devices, power strips, and the extension cable to verify that the computer turns on. A D J U S T T H E P O W E R P R O P E R T I E S — Search for the keyword standby in the Windows Help and Support Center. S W I T C H T H E V I D E O I M A G E — If your computer is attached to an external monitor, press to switch the video image to the display. If the display is difficult to read A D J U S T T H E B R I G H T N E S S — Press and the up- or down-arrow key. M O V E T H E E X T E R N A L S U B W O O F E R A W A Y F R O M T H E C O M P U T E R O R M O N I T O R — If your external speaker system includes a subwoofer, ensure that the subwoofer is at least 60 cm (2 ft) away from the computer or external monitor. E L I M I N A T E P O S S I B L E I N T E R F E R E N C E — Turn off nearby fans, fluorescent lights, halogen lamps, or other appliances. 82 Solving Problems D5813bk0.book Page 83 Monday, June 7, 2004 11:39 AM R O T A T E T H E C O M P U T E R T O F A C E A D I F F E R E N T D I R E C T I O N — Eliminate sunlight glare, which can cause poor picture quality. ADJUST THE WINDOWS DISPLAY SETTINGS — 1 Click the Start button and then click Control Panel. 2 Click Appearance and Themes. 3 Click the area you want to change or click the Display icon. 4 Try different settings for Color quality and Screen resolution. S E E "E R R O R M E S S A G E S " — If an error message appears, see page 71. If only part of the display is readable CONNECT AN EXTERNAL MONITOR — 1 Shut down your computer and connect an external monitor to the computer. 2 Turn on the computer and the monitor and adjust the monitor brightness and contrast controls. If the external monitor works, the computer display or video controller may be defective. Contact Dell (see page 109). Solving Problems 83 www.dell.com | support.dell.com D5813bk0.book Page 84 Monday, June 7, 2004 11:39 AM 84 Solving Problems
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