Lenovo 4222, 4220, 4215, 4219, 4221 manual User Guide

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78User Guide

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Contents ThinkStation User Guide Page ThinkStation User Guide First Edition February Copyright Lenovo Contents Index Important safety information Vi User Guide Features Product overviewSystem management features Security features Specifications DimensionsSoftware overview Software provided by LenovoAdobe Reader Antivirus softwareLocations Locating connectors on the front of your computer Front connector locationsLocating connectors on the rear of your computer Rear connector locationsConnector Description Locating components Component locationsLocating parts on the system board Locating internal drivesDrive bay locations Handling static-sensitive devices Installing or replacing hardwareInstalling or replacing hardware Installing external options Removing the computer coverRemoving and reinstalling the front bezel Removing the computer coverInstalling or replacing a PCI card Removing the front bezelOpening the PCI card latch Removing a PCI card Installing or replacing a memory module What to do nextOpening the retaining clips Installing or replacing the optical drive Installing a memory moduleRemoving the optical drive Installing the optical drive Replacing the power supply assembly Removing the screws for the power supply assemblyReplacing the heat sink and fan assembly Removing the heat sink and fan assembly Replacing the primary hard disk drive Removing the primary hard disk driveInstalling the hard disk drive into the bracket Installing the primary hard disk drive Replacing the secondary hard disk driveRemoving the secondary hard disk drive Installing the hard disk drive into the bracket Installing the secondary hard disk drive Replacing the card readerRemoving the card reader Replacing the front fan assembly Removing the front fan assembly Installing the front fan assembly Replacing the rear fan assembly Removing the rear fan assemblyInstalling the rear fan assembly Replacing the keyboardKeyboard connectors Replacing the mouseCompleting the parts replacement Mouse connectorsInstalling security features Reinstalling the computer coverInstalling an integrated cable lock Integrated cable lockPadlock Password protectionErasing lost or forgotten passwords clearing Cmos User Guide Creating recovery media Recovery informationCreating and using recovery media Using recovery media Performing a recovery operation Performing backup and recovery operationsPerforming a backup operation Using the Rescue and Recovery workspace Creating and using rescue media Creating rescue mediaUsing rescue media Creating and using a recovery repair disketteInstalling or reinstalling device drivers Creating a recovery repair disketteUsing a recovery repair diskette Setting a rescue device in the startup sequence Solving recovery problemsViewing and changing settings Using the Setup Utility programStarting the Setup Utility program Using passwordsAdministrator Password Password considerationsPower-On Password Hard Disk PasswordSelecting a temporary startup device Enabling or disabling a deviceSelecting a startup device Selecting or changing the startup device sequence Advanced settingsExiting from the Setup Utility program RAID Level Configuring RAIDCreating RAID volumes Deleting RAID volumes Updating system programs Using system programsUpdating flashing Bios from a disc Updating flashing Bios from your operating system Recovering from a POST/BIOS update failureUpdating system programs User Guide Troubleshooting and diagnostics Basic troubleshootingLenovo System Toolbox Diagnostic programsLenovo ThinkVantage Toolbox PC-Doctor for Rescue and Recovery PC-Doctor for DOSCleaning the mouse Optical mouseNon-optical mouse User Guide Online Books folder Getting information, help, and serviceInformation resources Lenovo ThinkVantage ToolsUsing the documentation and diagnostic programs Safety and WarrantyHelp and service Calling for service Using other servicesPurchasing additional services Appendix. Notices Television output notice European conformance CE mark TrademarksIndex CRUPage Page User Guide Page Part Number 71Y8009

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