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Lenovo 3143, 7339, 5039, 5033, 3167, 3171, 3147, 3154, 3132, 3134, 3157, 3176, 3140 manual 0B02835

Models: 3140 3176 3157 3134 3132 3154 3143 3147 3171 3167 5033 5039 7339

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Lenovo 3143, 7339, 5039, 5033, 3167, 3171, 3147, 3154, 3132, 3134, 3157, 3176, 3140 manual 0B02835

Contents

ThinkCentre User Guide First Edition June Copyright Lenovo Contents Appendix A. Notices 111 Appendix C. Weee and recycling statements Iv ThinkCentre User Guide Service and upgrades Important safety informationStatic electricity prevention Power cords and power adapters Extension cords and related devices External devices Plugs and outletsHeat and product ventilation Modem safety information Operating environment Cleaning and maintenance Power supply statementLaser compliance statement ThinkCentre User Guide Features Product overview Input/Output I/O features Expansion Power supply Security featuresPreinstalled software programs Preinstalled operating system Software overview SpecificationsSoftware provided by Lenovo Product Recovery ThinkVantage Client Security SolutionLenovo ThinkVantage Tools Lenovo Welcome Adobe Reader Antivirus software Locations Locating connectors on the rear of your computer Connector Description You use speech-recognition software Locating components Component locations Locating parts on the system board System board part locations Locating internal drives Drive bay locations Machine type and model label Machine type and model label ThinkCentre User Guide Using your computer Frequently asked questionsUsing the keyboard Using Windows shortcut keys Using a fingerprint reader Using the blue ThinkVantage buttonUsing the wheel mouse Adjusting audio Setting the volume from the desktopSetting the volume from Control Panel Adding the volume icon to the taskbar Handling and storing CD and DVD media Using CDs and DVDsPlaying a CD or DVD Recording a CD or DVD ThinkCentre User Guide Accessibility and comfort You and your computerArranging your workspace Comfort Air circulation Glare and lightingElectrical outlets and cable lengths Register your computer with Lenovo Voltage-selection switchMoving your computer to another country or region Replacement power cords Security features Security Installing a padlock Locking the computer cover Bios passwords Using passwordsAttaching an integrated cable lock Windows passwords Configuring the fingerprint readerUsing and understanding firewalls Protecting data against viruses Security ThinkCentre User Guide Installing or replacing hardware Installing or replacing hardwareInstalling external options Handling static-sensitive devices Removing and reinstalling the front bezel Removing the computer cover What to do next Removing the front bezel Accessing the system board components and drives Pivoting the drive bay assembly upward Installing or replacing a memory module Lowering the drive bay assembly Removing a memory module Installing or replacing a PCI card Installing a memory module Removing a PCI card Replacing the battery Installing a PCI card Removing the old battery Replacing the hard disk drive That secure the hard disk drive. Then, pivot the drive bay Installing or replacing the optical drive Connecting a Sata hard disk drive Removing the optical drive screws Slide the optical drive out of the front of the computer Installing a new optical drive Replacing the heat sink and fan assembly Connecting a Sata optical drive Removing the heat sink fan duct Removing the heat sink and fan assembly Replacing the power supply assembly Installing the heat sink fan duct Removing the heat sink fan duct Removing the power supply assembly Installing the power supply assembly Replacing the microprocessor Accessing the microprocessor Installing the microprocessor Replacing the front audio and USB assembly Removing the front audio and USB assembly Replacing the system fan assembly Removing the system fan assembly Replacing the keyboard Replacing the mouse Completing the parts replacement Mouse connectors Reinstalling the computer cover Obtaining device drivers ThinkCentre User Guide Creating and using recovery media Recovery informationCreating recovery media Performing backup and recovery operations Using recovery mediaPerforming a backup operation Using the Rescue and Recovery workspace Performing a recovery operationClick the Restore your system from a backup icon Creating and using a rescue medium Creating a rescue medium Reinstalling preinstalled applications and device drivers Using a rescue mediumReinstalling preinstalled applications Reinstalling software programs Reinstalling preinstalled device drivers Reinstalling device drivers Solving recovery problems ThinkCentre User Guide Starting the Setup Utility program Using the Setup Utility programViewing and changing settings Password considerations Power-On PasswordAdministrator Password Hard Disk Password Erasing lost or forgotten passwords clearing Cmos Enabling or disabling a device Enabling ErP compliance mode Selecting a startup deviceSelecting a temporary startup device Selecting or changing the startup device sequence Exiting the Setup Utility program ThinkCentre User Guide Updating flashing the Bios from a disc Using system programsUpdating system programs Updating flashing the Bios from your operating system Recovering from a POST/BIOS update failureClick Download & Drivers Click Continue Turn on the computer to restart the operating system ThinkCentre User Guide Preventing problems Using System UpdateKeeping your computer current Getting the latest device drivers for your computer Click Start All Programs ThinkVantage Click System Update Basics Cleaning your computer ComputerKeyboard Optical mouse Good maintenance practices Cleaning a flat-panel monitor surfaceCleaning a glass-screen surface Moving your computer Preventing problems ThinkCentre User Guide Troubleshooting and diagnostics Basic troubleshooting Troubleshooting Troubleshooting procedureSystem System Protection System Restore Audio problems No audio in Windows Sound comes from one external speaker only CD problemsNo audio in DOS applications or games CD or DVD does not work DVD problemsBlack screen instead of DVD video DVD movie will not play No audio or intermittent audio while playing DVD moviePlayback is very slow or choppy Invalid disc or no disc found message Keyboard, mouse, or pointing device problems Intermittent problemsAll or some keys on the keyboard do not work Wireless keyboard does not work Mouse or pointing device does not workPointer on the screen does not move smoothly with the mouse Fingerprint reader does not work Monitor problems Wrong characters appear on the screen Image appears to be flickering Networking problemsImage is discolored Ethernet problems Wake on LAN feature is not workingYour computer cannot connect to the network Click Start Control Panel Click Hardware and Sound Wireless WAN problem Wireless LAN problemBluetooth problems Option problems An option that was just installed does not workSound does not come from the Bluetooth headphone Click Hardware and Sound Sound Performance and lockup problems An option that previously worked does not work nowInsufficient free hard disk drive space Click Start Computer Programs and Features area, click the Clean up button Click Disk CleanupClick Disk Cleanup Click Clean up system files Excessive number of fragmented files Insufficient memory Printer problemsClick Defragment Now, then click Continue Software problems Serial port problemsSoftware does not work as expected USB problems Diagnostic programs Creating a diagnostic disc Running the diagnostic program from a diagnostic discLenovo ThinkVantage Toolbox PC-Doctor for DOS ThinkCentre User Guide Getting information, help, and service Help and service Using the documentation and diagnostic programsCalling for service Lenovo Support Web site Using other services Purchasing additional services ThinkCentre User Guide Appendix A. Notices 111 Trademarks Appendix B. Regulatory information Export classification noticeTelevision output notice Electronic emissions notices Industry Canada Class B emission compliance statement Additional regulatory information ThinkCentre User Guide Appendix C. Weee and recycling statements Important information for the European Directive 2002/96/ECRecycling information 117 ThinkCentre User Guide Index 119 PCI card 121 ThinkCentre User Guide Page 0B02835