Dell D630-2X33GF1 manual Lockups and Software Problems, External Keyboard problems

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NOTE: Use the integrated keyboard when running the Dell Diagnostics or the system setup program. When you attach an external keyboard, the integrated keyboard remains fully functional.

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.

C H E C K T H E E X T E R N A L K E Y B O A R D

1Shut down the computer, wait 1 minute, and turn it on again.

2Verify that the numbers, capitals, and scroll lock lights on the keyboard blink during the boot routine.

3From the Windows desktop, click the Start button, point to Programs, point to Accessories, and click Notepad.

4Type some characters on the external keyboard and verify that they appear on the display. If you cannot verify these steps, you may have a defective external keyboard.

TO 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 K E Y B O A R D

1Shut down the computer.

2Disconnect the external keyboard.

3Turn on the computer.

4From the Windows desktop, click the Start button, point to Programs, point to Accessories, and click Notepad.

5Type some characters on the internal keyboard and verify that they appear on the display.

If the characters appear now but did not with the external keyboard, you may have a defective external keyboard. Contact Dell (see "Obtaining Assistance" on page 149).

R U N T H E K E Y B O A R D D I A G N O S T I C S T E S T S Run the PC-AT Compatible Keyboards tests in the Dell Diagnostics (see "Dell Diagnostics" on page 81). If the tests indicate a defective external keyboard, contact Dell (see "Obtaining Assistance" on page 149).

Unexpected characters

DI S A B L E T H E N U M E R I C K E Y P A D Press <Num Lk> to disable the numeric keypad if numbers are displayed instead of letters. Verify that the numbers lock light is not lit.

Lockups and Software Problems

Fill out the Diagnostics Checklist (see "Diagnostics Checklist" on page 153) as you complete these checks.

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Troubleshooting

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Contents Dell Latitude ATG D630 User’s Guide May YT465 Contents Configuring Power Management Settings Setting Display Resolution and Refresh RateMicrosoft Windows Logo Key Functions Customizing the Touch Pad and Track StickConnecting a Network or Broadband Modem Cable Mobile Broadband or Wireless Wide Area NetworkSecuring Your Computer Troubleshooting 100 103104 107Using the Hardware Troubleshooter Tool 110 Wireless Local Area Network Wlan Card 127111 115Technical Support and Customer Service 149 Returning Items for Warranty Repair or Credit 151140 149Support.dell.com Finding InformationWhat Are You Looking For? Find It Here Quick Reference Guide What Are You Looking For? Dell Support Website support.dell.comDell QuickSet Help About Your Computer Front ViewV I C E S T a T U S L I G H T S About Your Computer Y B O a R D S T a T U S L I G H T S Left Side View About Your Computer Right Side View Back View Connects USB devices, such as a mouse, keyboard, or printer About Your Computer Bottom View About Your Computer Transferring Information to Another Computer Microsoft Windows XPTransferring Information to Another Computer Microsoft Windows Vista Easy Transfer Cable for Windows Vista Using a Battery Battery PerformanceChecking the Battery Charge Dell QuickSet Battery MeterMicrosoft Windows Power Meter Charge GaugeConserving Battery Power Low-Battery WarningCheck the Battery Charge Check the Battery HealthHibernate Mode Power Management ModesStandby and Sleep Mode Configuring Power Management Settings Charging the BatteryAccessing Power Options Properties Windows XPReplacing the Battery Storing a Battery Battery ErrorsUsing a Battery Using the Keyboard Numeric KeypadKey Combinations Touch Pad and Track Stick Microsoft Windows Logo Key FunctionsMouse Properties window Changing the Track Stick CapCustomizing the Touch Pad and Track Stick Using the Keyboard Using the Keyboard Using the Ambient Light Sensor Using the DisplayAdjusting Brightness Switching the Video Image Setting Display Resolution and Refresh RateDual Independent Display Mode Under Pick a category, click Appearance and ThemesClick the Settings tab→ Advanced→ Displays tab Swapping Primary and Secondary DisplaysSetting Up and Using Networks Connecting a Network or Broadband Modem CableWireless Local Area Network Checking Your Wireless Network CardWhat You Need to Establish a Wlan Connection Select an option under Choose a connection optionOrder Confirmation for Your Computer Right-clickWireless Network Connection Click PropertiesStart Button and Connect To Option Connecting to a Wlan Determining the Wireless Network Device ManagerClick Start→ Connect To→ Manage wireless networks Completing the Connection to the WlanMobile Broadband or Wireless Wide Area Network Checking Your Dell Mobile Broadband CardEnabling/Disabling the Dell Mobile Broadband Card Connecting to a Mobile Broadband NetworkClick Start→ All Programs→ Dell Wireless Microsoft Windows Firewall Dell Wi-Fi Catcher Network LocatorLocation Profile Settings General Mobility Settings Setting Up and Using Networks Setting Up and Using Networks Using Multimedia Playing MediaCopying Media DVD player includes the following basic buttonsHow to Copy Media Using Blank MediaHelpful Tips Media Type Read Write RewritableMicrosoft Windows XP Operating System Adjusting the VolumeAdjusting the Picture Under Personalization, click Adjust Screen Resolution Microsoft Windows Vista Operating SystemUsing Cards Card TypesPC Card Installing a PC Card or ExpressCardExtended Cards Removing a Card or Blank ExpressCardUsing Cards Smart Card Securing Your ComputerSecurity Cable Lock Installing a Smart Card About Smart CardsPasswords About PasswordsUsing a Primary or System Password Type of Password FeaturesUsing an Administrator Password Using a Hard Drive PasswordSecurity Management Software Enabling the TPM FeatureTrusted Platform Module TPM Using the Security Management Software Computer Tracking SoftwareIf Your Computer Is Lost or Stolen Activating the Security Management SoftwareSecuring Your Computer Cleaning Your Computer Cleaning a Non-Optical MouseComputer, Keyboard, and Display Touch PadCDs and DVDs Cleaning an Optical MouseFloppy Drive Troubleshooting Diagnostic LightsDiagnostic Light Codes During Post Suggested ResolutionIf available, install working memory Dell Technical Update Service Dell DiagnosticsWhen to Use the Dell Diagnostics Starting the Dell Diagnostics From Your Hard DriveInsert the Drivers and Utilities media Tab Function Dell Diagnostics Main MenuOption Function Accessing the Dell Support Utility Click Dell Support and point to Dell Support SettingsDell Support Utility Clicking the Dell Support IconDouble-Clicking the Dell Support Icon Drive ProblemsMedia drive problems Mail, Modem, and Internet Problems Hard drive problemsProblems writing to a CD/DVD-RW drive If you hear an unfamiliar scraping or grinding soundClick the Start button and click Control Panel Error Messages Troubleshooting Click Add or Remove Programs Click Printers and Other Hardware Ieee 1394 Device ProblemsKeyboard Problems Unexpected characters Lockups and Software ProblemsExternal Keyboard problems Other software problems Computer does not start upComputer stops responding Program stops responding or crashes repeatedlyMemory Problems Network ProblemsWireless Local Area Network Wlan Mobile Broadband Wireless Wide Area NetworkGeneral Icon on the WindowsPC Card Problems Power ProblemsDocking While the Computer Is Running Ensuring Sufficient Power for Your ComputerDocking Power Considerations AC Power Loss While the Computer Is Docked Printer ProblemsScanner Problems No sound from external speakers Sound and Speaker ProblemsNo sound from integrated speakers Touch Pad or Mouse Problems Video and Display ProblemsNo sound from headphones 100If the display is blank If the display is difficult to readClick Appearance and Themes 101If only part of the display is readable 102System Setup Program Viewing the System Setup ScreensOverview 103System Setup Screens Changing the Boot SequenceCommonly Used Options Diskette Drive Modular bay HDD Internal HDD Optical DrivePerforming a One-Time Boot Changing Printer ModesChanging COM Ports 105106 Reinstalling Software What Is a Driver?Drivers Identifying DriversReinstalling Drivers and Utilities Installing Drivers in the Correct OrderUsing Windows Device Driver Rollback 108109 Using the Drivers and Utilities MediaClick the Drivers tab→ Roll Back Driver Using the Hardware Troubleshooter Tool Manually Reinstalling DriversMicrosoft Windows XP Click Start→ Help and SupportUsing Microsoft Windows System Restore Starting System RestoreRestoring Your Operating System Microsoft Windows VistaUsing the Operating System Media Undoing the Last System RestoreEnabling System Restore Before You BeginReinstalling Windows 113114 Adding and Replacing Parts Before You BeginRecommended Tools Turning Off Your ComputerBefore Working Inside Your Computer 116117 Hinge Cover 118Keyboard 119Internal Card With Bluetooth Wireless Technology 120121 122 Coin-Cell BatteryMemory 123 124 125 126 Wireless Local Area Network Wlan Card 127128 Mobile Broadband Card 129130 131 132 Subscriber Identity Module SIM CardHard Drive 133 Returning a Hard Drive to Dell 134Media Bay FCM Flash Cache Module CardRemoving Media Bay Devices 135136 Dell QuickSet 137138 Traveling With Your Computer Identifying Your ComputerPacking the Computer 139140 Travel TipsTraveling by Air Specifications 141Processor System InformationPorts and Connectors 142PCI-E Card Memory143 CommunicationsVideo Audio144 DisplayKeyboard Touch PadTrack Stick Battery145 146 AC Adapter147 Fingerprint Reader OptionalPhysical EnvironmentalSpecifications Technical Support and Customer Service Getting HelpObtaining Assistance 149DellConnect Online Services 150Problems With Your Order AutoTech ServiceAutomated Order-Status Service 151Visit support.dell.com Before You CallContacting Dell Diagnostics Checklist 153154 Appendix FCC Notice U.S. OnlyFCC Class B 155Macrovision Product Notice 156Glossary 157158 Device driver See driver159 160 161 162 Module bay See media bay163 164 165 Video resolution See resolution 166
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