Lenovo 3467, 3034, 6667, 5092, 5226, 4394, 3853, 3692, 3557, 3356, 3307, 3142 Viii ThinkCentre User Guide

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viiiThinkCentre User Guide

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Contents ThinkCentre User Guide Page ThinkCentre User Guide First Edition October Copyright Lenovo Contents Appendix A. Notices Important safety information Viii ThinkCentre User Guide Features Product overviewExpansion Specifications Preinstalled software programsSoftware overview Software provided by LenovoThinkVantage Productivity Center Antivirus software Locations Locating connectors on the front of your computerAdobe Reader Locating connectors on the rear of your computer Connector DescriptionLocating components Component locationsLocating parts on the system board System board part locationsThinkCentre User Guide Installing or replacing hardware Installing or replacing hardwareInstalling external options Handling static-sensitive devicesRemoving and reinstalling the front bezel Opening the computer coverInstalling or replacing a memory module Removing the front bezelReplacing the hard disk drive What to do nextRemoving the hard disk drive Replacing the optical drive Removing the optical driveReplacing the battery Installing the optical driveRemoving the old battery Replacing the heat sinkReplacing the internal speaker Removing the heat sinkReplacing the front audio and USB assembly Removing the internal speakerReplacing the ac power adapter Removing the front audio and USB assemblyReplacing the ac power adapter bracket Connecting the ac power adapterRemoving the ac power adapter bracket Installing the ac power adapter into the new bracket Completing the parts replacement Replacing the keyboard or mouseInstalling security features Integrated cable lockPassword protection Erasing lost or forgotten passwords clearing CmosThinkCentre User Guide Creating recovery media Recovery informationCreating and using recovery media Performing a backup operation Using recovery mediaPerforming backup and recovery operations Performing a recovery operation Using the Rescue and Recovery workspaceCreating and using a rescue medium Creating a rescue mediumUsing a rescue medium Installing or reinstalling device driversSolving recovery problems Using the Setup Utility program Starting the Setup Utility programViewing and changing settings Using passwordsPower-On Password Administrator PasswordHard Disk Password Setting, changing, and deleting a passwordExiting from the Setup Utility program Selecting a startup deviceSelecting a temporary startup device Selecting or changing the startup device sequenceThinkCentre User Guide Updating system programs Using system programsUpdating flashing the Bios from a disc Updating flashing the Bios from your operating system Recovering from a POST/BIOS update failureTroubleshooting and diagnostics Basic troubleshootingDiagnostic programs Lenovo ThinkVantage ToolboxPC-Doctor for Rescue and Recovery PC-Doctor for DOSCleaning an optical mouse Getting information, help, and service Information resourcesOnline Books folder Lenovo ThinkVantage ToolsLenovo Welcome Access HelpSafety and Warranty Calling for service Help and serviceUsing the documentation and diagnostic programs Using other services Purchasing additional servicesAppendix A. Notices Television output notice European conformance CE mark TrademarksIndex CRURescue and Recovery workspace Page ThinkCentre User Guide Page 71Y7204