Lenovo 6393, 6395, 6394, 6397, 6396 manual PC-Doctor for Windows PE, Cleaning the mouse, Optical mouse

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2.Repeatedly press and release the F11 key as you turn on the computer.

3.When you hear beeps or see a logo screen, stop pressing the F11 key. The Rescue and Recovery workspace opens.

Note: For some models, press the Esc key to enter Rescue and Recovery.

4.From the Rescue and Recovery workspace, select Diagnose hardware.

5.Follow the prompts on the screen. The computer will reboot.

6.When the computer restarts, the diagnostic program opens automatically. Select the diagnostic test you want to run. Press the F1 key for additional help.

PC-Doctor for Windows PE

Depending upon your machine type and model, you either have PC-Doctor for DOS or PC-Doctor for Windows PE on your Lenovo computer. The PC-Doctor for Windows PE diagnostic program is part of the Rescue and Recovery workspace. Use PC-Doctor for Windows PE, if you are unable to start the Windows operating system or if PC-Doctor for Windows has not been successful in isolating a possible problem.

Running diagnostics from the Rescue and Recovery workspace

You can run the PC-Doctor for Windows PE diagnostic program from the Rescue and Recovery workspace. To run diagnostics from the Rescue and Recovery workspace, use the following procedure:

1.Shut down the operating system and turn off the computer.

2.Repeatedly press and release the F11 key as you turn on the computer.

3.When you hear beeps or see a logo screen, stop pressing the F11 key. The Rescue and Recovery workspace opens.

4.From the Rescue and Recovery workspace, select Diagnose hardware.

5.The diagnostic program opens automatically. Select the diagnostic test you want to run. Press the F1 key for additional help.

6.Follow the instructions on the screen.

Note: Rescue media includes PC-Doctor for Windows PE. For more information about rescue media, see “Creatingand using rescue media” on page 36.

Cleaning the mouse

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

Optical mouse

An optical mouse uses a light-emitting diode (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. To clean the optical mouse:

1.Turn off your computer.

2.Disconnect the mouse cable from the computer.

3.Turn the mouse upside down to look at the lens.

a.If there is a smudge on the lens, gently clean the area with a plain cotton-tipped swab.

b.If there is debris in the lens, gently blow the debris away from the area.

4.Check the surface on which you are using the mouse. If you have a very intricate picture or pattern beneath the mouse it may be difficult for the digital signal processor (DSP) to determine changes in the mouse position.

Chapter 7. Troubleshooting and diagnostics 29

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Contents ThinkCentre User Guide Page ThinkCentre User Guide Page Contents Getting information, help, and service Recovering softwareAppendix A. Manual modem commands Introduction Vi User Guide Important safety information User Guide Comfort Arranging your workspaceGlare and lighting Electrical outlets and cable lengths Air circulationConnecting your computer Setting up your computerIf you have powered speakers with an ac adapter Setting up your computer Finishing the software installation Turning on computer powerCompleting important tasks Installing other operating systemsUpdating your operating system Features Installing external optionsUpdating your antivirus software Shutting down the computerInput/output features System management featuresAudio subsystem Specifications Dimensions User Guide Software provided with your Windows operating system Software overviewSoftware provided by Lenovo PC-Doctor for Windows, PC-Doctor for Windows PEAdobe Acrobat Reader Starting the Setup Utility program Using the Setup UtilityViewing and changing settings Changing the language setting for the BiosUser Password Password considerationsAdministrator or Supervisor Password Setting, changing, and deleting a passwordExiting from the Setup Utility program Selecting or changing the boot device sequenceSelecting a temporary startup device User Guide Updating flashing Bios from a diskette or CD-ROM Using system programsUpdating system programs Updating flashing Bios from your operating system Changing settings using the utility disketteRecovering from a POST/BIOS update failure Click Continue Click Downloads and driversUpdating system programs User Guide Basic troubleshooting Troubleshooting and diagnosticsDiagnostic programs PC-Doctor for DOS PC-Doctor for WindowsClick PC-Doctor for DOS Desktops Running diagnostics from the CD or diskettes PC-Doctor for Windows PE Cleaning the mouseOptical mouse Non-optical mouse Troubleshooting and diagnostics User Guide Creating and using the Product Recovery disc Recovering softwareTo create Product Recovery discs, do the following Performing backup and recovery operations Using the Rescue and Recovery workspace To start the Rescue and Recovery workspace, do the following Creating and using rescue mediaTo create a Recovery Repair diskette, do the following Creating and using a Recovery Repair disketteTo use the Recovery Repair diskette, do the following To create rescue media, do the followingRecovering or installing device drivers Solving recovery problems Setting a rescue device in the startup sequenceUser Guide Information resources Getting information, help, and serviceOnline Books folder ThinkVantage Productivity CenterSafety and Warranty Access HelpHelp and service Calling for service Using the documentation and diagnostic programsPurchasing additional services Using other servicesBasic AT commands Appendix A. Manual modem commandsLow speaker volume Enable RTS/CTS hardware flow control Extended AT commands+MS=? MNP/V.42/V.42bis/V.44 commandsFax Class 2 commands Fax Class 1 commandsVoice commands Appendix A. Manual modem commands User Guide Appendix B. Notices Trademarks Television output noticeIndex Password Updating flashing Bios User Guide Page Part Number 45C6870
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6396, 6397, 6393, 6394, 6395 specifications

Lenovo has consistently been at the forefront of technological innovation, and their 6396, 6395, 6393, 6394, and 6397 models showcase the company's commitment to delivering high-performance devices tailored for various user needs. These models serve as excellent examples of Lenovo's dedication to quality and versatility.

The Lenovo 6396 stands out with its powerful processing capabilities, equipped with cutting-edge multi-core processors that ensure seamless multitasking. Users can enjoy superior performance for demanding applications, making it an ideal choice for both professionals and gamers. Additionally, it boasts an advanced cooling system that helps maintain optimal temperatures during intensive tasks, enhancing longevity and reliability.

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The Lenovo 6393 is designed with mobility in mind. Weighing less than many competitors, this model combines portability with performance. It supports fast charging and extended battery life, allowing users to work or play for hours without worrying about running out of power. Its robust build quality ensures it can withstand the rigors of daily use.

For those seeking a versatile device, the Lenovo 6394 offers a 2-in-1 design, enabling it to function seamlessly as both a laptop and a tablet. This flexibility is complemented by a touch-responsive display and a detachable keyboard, making it perfect for creative professionals who need to switch between modes efficiently.

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In summary, the Lenovo 6396, 6395, 6393, 6394, and 6397 embody a blend of performance, portability, versatility, and connectivity. Each model is tailored to meet the needs of different users, from gamers and professionals to students and creative individuals. With Lenovo's commitment to innovation and quality, these devices are set to provide exceptional value in today's dynamic technology landscape.