Lenovo 0B47190 manual Troubleshooting

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Problem: The keyboard does not function correctly.

Solution: Verify if the keyboard cable is firmly connected to the USB connector, or reconnect the keyboard cable to another USB connector on the computer. If the problem persists, contact your Lenovo service representative.

Chapter 4. Troubleshooting 21

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Contents ThinkPad USB Keyboard with TrackPoint User Guide Second Edition October Copyright Lenovo 2009 Contents Ii ThinkPad USB Keyboard with TrackPointUser Guide About the keyboard Product description Volume control buttonFront view Speaker mute buttonMicrosoft Windows XP and Microsoft Windows Vista ThinkVantage buttonMicrosoft Windows Scroll Lock keyRear view System requirements ThinkPad USB Keyboard with TrackPointUser Guide Installing the keyboard Installing the keyboardInstalling the device driver on Windows operating systems Click Uninstall/Change Click Programs and FeaturesFor the Windows 8 operating system Installing the keyboard ThinkPad USB Keyboard with TrackPointUser Guide Using the Numeric Lock key Using the keyboardUsing the TrackPoint Using the pointing stickDisplaying the USB TrackPoint icon Replacing the pointing stick capClick Start Control Panel Click CustomizeEnabling Press-to-Select Changing the pointing stick sensitivitySelect TrackPoint Properties Click the USB TrackPoint tab Choosing Scrolling or Magnifying Glass function Enabling TrackPoint Scrolling TipsChanging button assignments Select Switch primary and secondary buttonsThinkPad USB Keyboard with TrackPointUser Guide Function key combination Function Supported By Using the Fn function keyFunction key combination Function Supported By Troubleshooting ThinkPad USB Keyboard with TrackPointUser Guide Troubleshooting ThinkPad USB Keyboard with TrackPointUser Guide Following table describes the keyboard specifications Appendix A. Product specificationsThinkPad USB Keyboard with TrackPointUser Guide Online technical support Appendix B. Service and SupportTelephone technical support ThinkPad USB Keyboard with TrackPointUser Guide Part 1 General Terms Appendix C. Lenovo Limited WarrantyReplacement Products and Parts What Your Service Provider Will Do to Correct ProblemsUse of Personal Contact Information Limitation of Liability What this Warranty Does not CoverYour Other Rights Australia Part 2 Country-specific TermsNew Zealand Dispute ResolutionUse of Personal Information Product Service Life Part 3 Warranty Service InformationOn-site Service European Economic Area EEASuplemento de Garantía para México ThinkPad USB Keyboard with TrackPointUser Guide Federal Communications Commission Declaration of Conformity Appendix D. Electronic emission noticesThinkPad USB Keyboard with TrackPoint SK-8855 Industry Canada Class B emission compliance statementThinkPad USB Keyboard with TrackPointUser Guide Lenovo product service information for Taiwan ThinkPad USB Keyboard with TrackPointUser Guide Trademarks Appendix E. NoticesRecycling information Recycling information for Brazil Turkish RoHS China RoHSUkraine RoHS India RoHS ThinkPad USB Keyboard with TrackPointUser Guide