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Dell PP24L manual Reinstalling Software, What Is a Driver?, Identifying Drivers

Models: PP24L

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Reinstalling Software

Reinstalling Software

Drivers

What Is a Driver?

A driver is a program that controls a device such as a printer, mouse, or keyboard. All devices require a driver program.

A driver acts like a translator between the device and any other programs that use the device. Each device has its own set of specialized commands that only its driver recognizes.

Dell ships your computer to you with required drivers already installed—no further installation or configuration is needed.

NOTICE: The Drivers and Utilities media may contain drivers for operating systems that are not on your computer. Ensure that you are installing software appropriate for your operating system.

Many drivers, such as the keyboard driver, come with your Microsoft Windows operating system. You may need to install drivers if you:

•Upgrade your operating system.

•Reinstall your operating system.

•Connect or install a new device.

Identifying Drivers

If you experience a problem with any device, identify whether the driver is the source of your problem and, if necessary, update the driver.

Microsoft® Windows® XP

1Click Start→ Control Panel.

2Under Pick a Category, click Performance and Maintenance, and click System.

3In the System Properties window, click the Hardware tab, and click Device Manager.

Microsoft Windows Vista™

1Click the Windows Vista start button, , and right-click Computer.

2Click Properties→ Device Manager.

Reinstalling Software

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Dell PP24L manual Reinstalling Software, What Is a Driver?, Identifying Drivers

Contents

Model PP24L User’s GuideDell Latitude D630/D630c P/N HN566 Notes, Notices, and CautionsAugust 3 Transferring Information to a New Computer ContentsHibernate Mode Setting Up a New WLAN Using a Wireless Router and a Broadband Modem Setting Up a Network in the Microsoft Windows XP Operating SystemSetting Up a Network in the Microsoft Windows Vista Operating System Activating the Security Management Software Using a Primary or System PasswordUsing the Security Management Software ContentsIf you cannot eject the CD, CD-RW, DVD, or DVD+RW drive tray Starting the Dell Diagnostics from the Drivers and Utilities Media12 Intel Active Management Technology Microsoft Windows XP Travel Tips Quick Reference Guide Finding InformationDrivers and Utilities Media These labels are located on your computer Service Tag and Express Service CodeMicrosoft Windows License Label Dell Support Utility Dell Support Website - support.dell.comTo download Notebook System Software 2 Select Drivers & Downloads and click GoDell QuickSet Help How to reinstall my operating systemSystems Management Administrator’s Guide For more information on Dell QuickSet, see Dell QuickSet on pageFront View About Your ComputerTurns on when the computer reads or writes data Off The battery is adequately charged or the computer is turned off Left Side View Attach headphones or speakers to the connector Right Side View N E T W O R K C O N N E C T O R RJ Back ViewUSB C O N N E C T O R S Connect the telephone line to the modem connector Page Bottom View About Your Computer About Your Computer Microsoft Windows XP Transferring Information to a New Computer3 On the Which computer is this? screen, click New Computer→ Next 3 Under What do you want to do?, click Transfer files and settings1 Click Start→ Files and Settings Transfer Wizard Easy Transfer Cable for Windows Vista Microsoft Windows Vista8 Select Close You are prompted to restart the computer Transferring Information to a New Computer 9 Select Yes The computer reboots and the transfer is completeTransferring Information to a New Computer Battery Performance Using a BatteryCharge Gauge Checking the Battery ChargeDell QuickSet Battery Meter Microsoft Windows Power MeterLow-Battery Warning Conserving Battery PowerHibernate Mode Power Management ModesStandby and Sleep Mode Accessing Power Options Properties Configuring Power Management SettingsCharging the Battery Storing a Battery Replacing the BatteryBattery Errors Using a Battery Key Combinations Using the KeyboardBattery Numeric KeypadPower Options Properties window see Accessing Power Power ManagementDisplay Functions Microsoft Windows Logo Key FunctionsTouch Pad Customizing the Touch Pad and Track Stick Changing the Track Stick CapUsing the Ambient Light Sensor Using the DisplayAdjusting Brightness 1 ambient light sensor Switching the Video ImageSetting Display Resolution and Refresh Rate Dual Independent Display Mode Swapping Primary and Secondary Displays Setting Up a Network in the Microsoft Windows XP Operating System Setting Up and Using NetworksConnecting a Network or Broadband Modem Cable What You Need to Establish a WLAN Connection Setting Up a Network in the Microsoft Windows Vista Operating SystemWireless Local Area Network Checking Your Wireless Network CardSetting Up a New WLAN Using a Wireless Router and a Broadband Modem Connecting to a WLAN 1 Click Start→ Connect To→ Manage wireless networks Checking Your Dell Mobile Broadband Card Mobile Broadband or Wireless Wide Area NetworkWhat You Need to Establish a Mobile Broadband Network Connection Enabling/Disabling the Dell Mobile Broadband Card Connecting to a Mobile Broadband NetworkMicrosoft Windows Firewall Dell Wi-Fi Catcher Network LocatorPlaying Media Using MultimediaCopying Media Using Blank Media How to Copy MediaHelpful Tips Microsoft Windows XP Operating System Adjusting the VolumeAdjusting the Picture Microsoft Windows Vista Operating System 2 Under Personalization, click Adjust Screen ResolutionExpressCards Using CardsCard Types PC CardsPC Card Installing a PC Card or ExpressCardExtended Cards ExpressCards Removing a Card or BlankUsing Cards Smart Card Securing Your ComputerSecurity Cable Lock 2 smart card top Installing a Smart CardAbout Smart Cards 1 gold contact padAbout Passwords PasswordsUsing a Primary or System Password Using a Hard Drive Password Using an Administrator PasswordSecurity Management Software Enabling the TPM FeatureTrusted Platform Module TPM Activating the Security Management Software Using the Security Management SoftwareComputer Tracking Software If Your Computer Is Lost or StolenIf the computer belongs to a company, notify the security office of the company Mouse Cleaning Your ComputerComputer, Keyboard, and Display Touch PadCDs and DVDs Floppy DriveWhen to Use the Dell Diagnostics TroubleshootingDell Technical Update Service Dell DiagnosticsStarting the Dell Diagnostics from the Drivers and Utilities Media Dell Diagnostics Main Menu Clicking the Dell Support Icon Accessing the Dell Support UtilityDell Support Utility Double-Clicking the Dell Support Icon Drive ProblemsMedia drive problems If you hear an unfamiliar scraping or grinding sound E-Mail, Modem, and Internet ProblemsHard drive problems If you cannot eject the CD, CD-RW, DVD, or DVD+RW drive tray2 Click Printers and Other Hardware 3 Click Phone and Modem Options Error Messages H A R D - D I S K D R I V E F A I L U R E - The hard drive does not respond to commands from the computer. Shut down the computer, remove the hard drive see Hard drive problems on page 82, and boot the computer from media. Then shut down the computer, reinstall the hard drive, and restart the computer. If the problem persists, try another drive. Run the Hard-Disk Drive tests in the Dell Diagnostics see Dell Diagnostics on page 2 Click Add or Remove Programs 2 Click Printers and Other Hardware IEEE 1394 Device ProblemsExternal Keyboard problems Keyboard ProblemsThe computer stops responding Lockups and Software ProblemsUnexpected characters The computer does not start upA solid blue screen appears Memory ProblemsOther software problems General Network ProblemsWireless Local Area Network WLAN Mobile Broadband Wireless Wide Area NetworkPC Card Problems Power Problems Docking Power Considerations Printer ProblemsEnsuring Sufficient Power for Your Computer No sound from integrated speakers Scanner ProblemsSound and Speaker Problems No sound from external speakers Touch Pad or Mouse ProblemsNo sound from headphones If the display is difficult to read Video and Display ProblemsIf the display is blank If only part of the display is readable Intel Active Management Technology Out-of-Band Management Unsupported AMT Features Intel Active Management Technology Overview System Setup ProgramViewing the System Setup Screens System Setup ScreensCommonly Used Options Changing the Boot SequenceChanging COM Ports Changing Printer ModesSystem Setup Program Identifying Drivers Reinstalling SoftwareWhat Is a Driver? DriversReinstalling Drivers and Utilities 1 Click the Windows Vista start button, , and right-click Computer Microsoft Windows XP Using the Hardware Troubleshooter ToolMicrosoft Windows Vista Using Microsoft Windows System RestoreRestoring Your Operating System Using the Operating System Media Dell Operating System media Dell Drivers and Utilities media Reinstalling Software Turning Off Your Computer Adding and Replacing PartsBefore You Begin Recommended Tools2 Turn off your computer see Turning Off Your Computer on page Keyboard Hinge Cover1 Follow the instructions in Before You Begin on page Internal Card With Bluetooth Wireless Technology Coin-Cell Battery Memory 1 Follow the procedures in Before You Begin on page 2 memory module captive screw 4 Ground yourself and install the new memory module 2 antenna cables Wireless Local Area Network WLAN Carda Disconnect the WLAN card from any attached cables 2 antenna cable connectors Mobile Broadband Card2 antenna cables Adding and Replacing Partsa Disconnect the Mobile Broadband card from any attached cables 1 Mobile Broadband cardc Slide and lift the Mobile Broadband card out of its connector 1 Remove the battery see Replacing the Battery on page Subscriber Identity Module SIM CardTo replace the hard drive in the hard drive bay Hard Drive1 Follow the procedures in Before You Begin on page 2 Remove the hard drive screws on the bottom of the computer Removing Media Bay Devices Media BayFCM Flash Cache Module metal securing brackets 1 FCM card Dell QuickSet Dell QuickSet Travel Tips Traveling With Your ComputerIdentifying Your Computer Packing the ComputerTraveling by Air Intel GM965 Express chipset for integrated Specifications32 KB per instruction, 32 KB data cache per w w w . d e l l . c o m s u p p o r t . d e l l . c o m standard D-Dock connector for devices such10/100/1000 Ethernet LAN on system board Display protrudes 0.5 mm higher than surrounding Battery continued Charge time approximate UPEK TCS3 TouchStrip strip sensor with w w w . d e l l . c o m s u p p o r t . d e l l . c o m 148 SpecificationsObtaining Assistance Technical Support and Customer ServiceGetting Help DellConnect Online ServicesProduct Information Problems With Your OrderAutoTech Service Automated Order-Status ServiceBefore You Call Returning Items for Warranty Repair or CreditDiagnostics Checklist Name Date Address Phone number Contacting Dell Getting Help Getting Help FCC Class B AppendixFCC Notice U.S. Only Macrovision Product Notice Glossary Page Page Page Page Page Page SDRAM - synchronous dynamic random-access memory