Manuals / Lenovo / Computer Equipment / Laptop

Lenovo 9140, 9136, 9127, 9134, 9129, 9158, 9157, 9191, 9143, 9142, 9169, 9171, 9189, 9141, 9139 User Guide

Models: 9171 9157 9139 9142 9144 TC A61-9120 9169 9128 9137 9191 9126 9156 9189 9129 9136 9141 9135 9130 9140 9143 9158 9127 9134

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2User Guide

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Lenovo 9140, 9136, 9127, 9134, 9129, 9158, 9157, 9191, 9143, 9142, 9169, 9171, 9189, 9141, 9139, 9156, 9144, 9130, 9135, 9137 User Guide

Contents

ThinkCentre User Guide Page ThinkCentre User Guide Page Contents Iv User Guide Introduction Vi User Guide Important safety information User Guide Comfort Arranging your workspaceGlare and lighting Air circulation Electrical outlets and cable lengths Setting up your computer Installing the vertical stand Connecting your computer Setting up your computer Phone Line Setting up your computer 1394 Finishing the software installation Turning on computer powerCompleting important tasks Updating your operating system Installing other operating systemsFeatures Updating your antivirus software Microprocessor Expansion Specifications Environment Height 108 mm 4.25 Width 331 mm 13.03 Depth 412 mm 16.22 Software provided with your Windows operating system Software overviewSoftware provided by Lenovo PC Doctor for Winpe and PC Doctor for Windows Adobe Acrobat Reader Viewing and changing settings Using the Setup UtilityStarting the Setup Utility program Using passwords Setting, changing, and deleting a password User PasswordAdministrator Password Using Security Profile by Device Selecting a temporary startup device Selecting a startup deviceSelecting or changing the startup device sequence Exiting from the Setup Utility program Updating flashing Bios from a CD-ROM or diskette Using system programsUpdating system programs Updating flashing Bios from your operating system Click Continue Click Downloads and drivers Troubleshooting and diagnostics Basic troubleshooting Diagnostic programs PC-Doctor for Windows PC-Doctor for DOS Running diagnostics from the CD or diskettes Optical mouse Cleaning the mousePC-Doctor for Windows PE Non-optical mouse 1 Retainer ring 2 Ball 3 Plastic rollers 4 Ball cage Recovering software Creating and using the Product Recovery disc Performing backup and recovery operations Using the Rescue and Recovery workspace Creating and using rescue media Creating and using a Recovery Repair diskette To create rescue media, do the following Recovering or installing device drivers Setting a rescue device in the startup sequence Solving recovery problems User Guide Online Books folder Getting information, help, and serviceInformation resources ThinkVantage Productivity Center Safety and Warranty Access HelpHelp and service Using the documentation and diagnostic programs Calling for service Using other services Purchasing additional services Appendix A. Manual modem commands Basic AT commands Low speaker volume Extended AT commands Enable RTS/CTS hardware flow control MNP/V.42/V.42bis/V.44 commands +MS=? Fax Class 1 commands Fax Class 2 commands Voice commands Appendix A. Manual modem commands User Guide Appendix B. Notices Television output notice Trademarks Index Page Page User Guide Page Part Number 43C4865