Lenovo 4157, 4105, 4217 manual PC-Doctor for DOS, Cleaning an optical mouse

Page 36

3.From the Rescue and Recovery workspace, select Launch advanced Rescue and Recovery ➙ Diagnose hardware. The PC-Doctor for Rescue and Recovery diagnostic program opens.

4.Select the diagnostic test you want to run. Then, follow the instructions on the screen.

For additional information about running the PC-Doctor for Rescue and Recovery, refer to the PC-Doctor for Rescue and Recovery help system.

Note: If you encounter failures that prevent you from gaining access to the Rescue and Recovery workspace, you can run the PC-Doctor for Rescue and Recovery diagnostic program after using a rescue medium

to recover the computer from failures and gaining access to the Rescue and Recovery workspace. See “Creating and using rescue media” on page 36.

PC-Doctor for DOS

You can also download the latest version of the PC-Doctor for DOS diagnostic program from http://support.lenovo.com. The PC-Doctor for DOS diagnostic program runs independently of the Windows operating system. Use the PC-Doctor for DOS if you are unable to start the Windows operating system or if the two diagnostic programs preinstalled on your computer have not been successful in isolating a possible problem. You can run the PC-Doctor for DOS from a diagnostic disc that you created.

Creating a diagnostic disc

This section provides instructions on how to create a diagnostic disc.

To create a diagnostic disc, do the following:

1.Download a self-starting bootable CD/DVD image (known as an ISO image) of the diagnostic program from:

http://support.lenovo.com

2.Use any CD/DVD burning software to create a diagnostic disc with the ISO image.

Running the diagnostic program from a diagnostic disc

This section provides instructions on how to run the diagnostic program from a diagnostic disc that you created.

To run the diagnostic program from a diagnostic disc that you created, do the following:

1.Make sure the optical drive you want to use is set as the first boot device in the startup device sequence. See “Selecting a startup device” on page 19.

2.Make sure the computer is turned on and then insert the disc into the optical drive. The diagnostic program opens.

Note: You can insert the disc into the optical drive when you are setting the startup device sequence. However, if you insert the disc into the optical drive when you have already entered the operating system, you need to restart the computer to access the diagnostic program.

3.Follow the instructions on the screen to select the diagnostic test you want to run. Note: For additional help, press the F1 key.

4.Remove the diagnostic disc from the optical drive when you complete the diagnostic process.

Cleaning an optical mouse

This section provides instructions on how to clean an optical mouse.

An optical mouse uses a LED and an optical sensor to navigate the pointer. If the pointer on the screen does not move smoothly with the optical mouse, you might need to clean the mouse.

30ThinkStation User Guide

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Contents ThinkStation User Guide Sixth Edition June Copyright Lenovo 2009 Contents Appendix B. System memory speed Appendix C. Notices Introduction IiiIv ThinkStation User Guide Important safety information ThinkStation User Guide Arranging your workspace ComfortGlare and lighting Air circulation Electrical outlets and cable lengthsSetting up your computer Connecting your computerThinkStation User Guide Setting up your computer If you have powered speakers with an ac power adapter Turning on computer power Finishing the software installation Installing other operating systemsCompleting important tasks Updating your operating systemInstalling external options Installing the computer on a rack shelfFeatures Updating your antivirus softwareSystem management features Input/Output I/O featuresInternal drives Video subsystemPower Security featuresSoftware programs, preinstalled Operating system, preinstalledSpecifications Lenovo Solution Center Software overviewSoftware provided with your Windows operating system Software provided by LenovoPC-Doctor for Rescue and Recovery SimpleTapLenovo ThinkVantage Toolbox Adobe ReaderUsing the Setup Utility Starting the Setup Utility programViewing and changing settings Using passwordsUser Password Administrator PasswordSetting, changing, and deleting a password Enabling or disabling a deviceAdvanced settings Exiting from the Setup Utility programSelecting a startup device Selecting a temporary startup deviceThinkStation User Guide Installing hard disk drives and configuring RAID Installing Sata hard disk drives and configuring RAIDInstalling Sata hard disk drives Select Devices IDE Drives Setup and press EnterCreating RAID volumes Deleting RAID volumesInstalling SAS hard disk drives and configuring RAID Installing SAS hard disk drivesEntering the Marvell Bios Setup to configure SAS RAID From the RAID Config menu, select Create arrayConfiguring the Marvell Bios Setup to delete an array From the RAID Config menu, select Spare ManagementFrom the RAID Config menu, select Delete array Using system programs Updating flashing the Bios from a discUpdating system programs Updating flashing the Bios from your operating system Recovering from a POST/BIOS update failureClick Downloads and drivers Troubleshooting and diagnostics Basic troubleshootingSymptom Action Diagnostic programs Troubleshooting and diagnostics Cleaning an optical mouse PC-Doctor for DOSTroubleshooting and diagnostics ThinkStation User Guide Recovery information Creating and using recovery mediaCreating recovery media Using recovery mediaPerforming backup and recovery operations Performing a backup operationPerforming a recovery operation Using the Rescue and Recovery workspaceClick the Restore your system from a backup icon Creating and using rescue media Using rescue media Installing or reinstalling device driversCreating rescue media Setting a rescue device in the startup sequence Solving recovery problemsGetting information, help, and service Information resourcesOnline Books folder Lenovo ThinkVantage ToolsSafety and Warranty Help and serviceUsing the documentation and diagnostic programs Calling for serviceUsing other services Purchasing additional services Appendix A. Manual modem commands Basic AT commandsExtended AT commands Command Function Modem ignores the DTR signal Modem hangs up, returns to the Command Mode afterGuard tone disabled Enable RTS/CTS hardware flow controlMNP/V.42/V.42bis/V.44 commands Fax Class 1 commandsFax Class 2 commands Voice commands Appendix B. System memory speed Dimm type and speed PC3-8500U Appendix C. Notices Television output notice European conformance CE mark TrademarksAppendix D. Weee and recycling information Important Weee InformationRecycling information Battery recycling information for Taiwan Recycling information for BrazilBattery recycling information for the European Union ThinkStation User Guide China RoHS Ukraine RoHS Turkish RoHS India RoHS Index Lenovo Solution Center Flashing Bios Antivirus software ThinkStation User Guide Page 1P53Y4306
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