Manuals / Lenovo / Computer Equipment / Laptop

Lenovo 3318E8U, 3281, 3280, 3297, 3305, 3296, 3298, 3292, 3291, 3294, 3293, 3311 ThinkCentre User Guide

Models: 3324 3342 3314F2U 3293 3280 3318E8U 3318 3292 3315 3309 3291 3329 3341 3281 3322 3327 3296 3305 3325 3312 3320 3316 3326 3313 3298 3297 3311 M92z 3314 3294

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1Frame stand (available on some models)

2Computer cover

3Battery

4Heat sink

5Microprocessor

6Memory module

7Heat sink and fan assembly for graphics processing unit (GPU) (available in some models)

8Card reader (available in some models)

9ExpressCard (available in some models)

10WiFi card (available in some models)

11Frame foot (available on some models)

12Internal speaker

13Rear I/O assembly

14Bluetooth module (available in some models)

15Power supply assembly

16Internal speaker

17Rear PS/2 connectors and serial port assembly

18Microprocessor fan

19Hard disk drive

20LCD bracket

21LCD panel

22Converter board

23Optical drive (available in some models)

24VESA (Video Electronics Standards Association) mount bracket

25Handle bar

26Integrated camera with microphone (available in some models)

27Light sensor (available in some models)

14ThinkCentre User Guide

Image 26

Lenovo 3318E8U, 3281, 3280, 3297, 3305, 3296, 3298, 3292, 3291, 3294, 3293, 3311, 3314, 3309, 3312, 3313, 3341 ThinkCentre User Guide

Contents

ThinkCentre User Guide Second Edition July Copyright Lenovo Contents Recovery information Appendix A. Notices 119 Iv ThinkCentre User Guide Static electricity prevention Important safety informationService and upgrades Power cords and power adapters Extension cords and related devicesHeat and product ventilation Plugs and outletsExternal devices Modem safety information Operating environmentLaser compliance statement Power supply statementCleaning and maintenance ThinkCentre User Guide Features Product overviewSystem management features ConnectivitySecurity features Input/Output I/O featuresPower supply Preinstalled software programsSpecifications DimensionsAccessing Lenovo programs on the Windows 7 operating system Lenovo programsAccessing Lenovo programs on the Windows 8 operating system Accessing Lenovo programs from Control PanelAn introduction to Lenovo programs Recovery Media Password ManagerPower Manager Rescue and RecoveryFront connector, control, and indicator locations LocationsUsing your computer in monitor mode Icon Control DescriptionLocating connectors on the rear of your computer Rear connector locationsConnector Description Locating components Component locations for models with the 20-inch displayThinkCentre User Guide Component locations for models with the 23-inch display Locating parts on the system board System board part locationsProduct overview Adjusting the frame stand Adjusting the frame standMachine type and model label Machine type and model labelThinkCentre User Guide Accessing Control Panel on the Windows 8 operating system Using your computerFrequently asked questions Where can I find help about the Windows operating system?Using the blue ThinkVantage button Using the keyboardUsing Windows shortcut keys Using a fingerprint readerSetting the volume from the desktop Using the wheel mouseAdjusting audio About your computer audioSound topic, click Adjust system volume Setting the volume from Control PanelUsing CDs and DVDs Handling and storing CD and DVD mediaRecording a CD or DVD Using the single-touch and multi-touch featurePlaying a CD or DVD Using the single-touch feature Using the multi-touch featureOperating system edition Supported touch feature ThinkCentre User Guide Arranging your workspace Accessibility and comfortYou and your computer ComfortElectrical outlets and cable lengths Glare and lightingAir circulation Moving your computer to another country or region Voltage-selection switchRegister your computer Replacement power cords Security features SecurityAttaching an integrated cable lock Using passwordsBios passwords Using and understanding firewalls Windows passwordsConfiguring the fingerprint reader Protecting data against virusesThinkCentre User Guide Installing external options Installing or replacing hardwareInstalling or replacing hardware Handling static-sensitive devicesWhat to do next Removing and reinstalling the frame standInstalling the monitor stand Installing or replacing hardware Installing the monitor stand Removing the computer cover Removing the monitor stand lockRemoving and reinstalling the frame foot Removing the computer coverRemoving and reinstalling the handle bar Removing the frame footRemoving and reinstalling the rear I/O assembly Removing the handle barInstalling or replacing a memory module Removing the rear I/O assemblyReplacing the hard disk drive Removing the memory moduleRemoving the hard disk drive 20-inch display Installing the hard disk drive into the bracket Installing the hard disk drive 23-inch display Replacing the optical driveReplacing the converter board Removing the optical driveReplacing the heat sink Removing the converter boardRemoving the heat sink Replacing the microprocessor Accessing the microprocessor Installing the microprocessor Replacing the internal speakers Removing the internal speakersReplacing the thermal sensor Removing the Vesa mount bracketRemoving the thermal sensor Installing the thermal sensor Replacing the integrated cameraReplacing the WI-FI card Removing the integrated cameraRemoving the cables from the WI-FI card Removing the WI-FI card Replacing the ambient light sensorReplacing the Bluetooth module Removing the ambient light sensorRemoving the Bluetooth module Replacing the card readerReplacing the ExpressCard Removing the card readerReplacing the heat sink and fan assembly for GPU Removing the ExpressCardRemoving the heat sink and fan assembly for GPU Replacing the rear PS/2 connectors and serial port assembly Removing the rear PS/2 connectors and serial port assembly Replacing the mouseMouse connectors Installing or replacing hardware Keyboard connectors Replacing the keyboardCompleting the parts replacement Installing the keyboard batteriesInstalling the computer cover Obtaining device driversCreating and using recovery media Recovery informationRecovery information for the Windows 7 operating system Using recovery media Performing backup and recovery operationsCreating recovery media Performing a backup operationClick the Restore your system from a backup icon Using the Rescue and Recovery workspacePerforming a recovery operation Creating a rescue medium Creating and using a rescue mediumUsing a rescue medium Reinstalling preinstalled device drivers Reinstalling preinstalled applications and device driversReinstalling preinstalled applications Solving recovery problems Reinstalling software programsReinstalling device drivers Recovery information for the Windows 8 operating system Refreshing your computerThinkCentre User Guide Viewing and changing settings Using the Setup Utility programStarting the Setup Utility program Administrator Password Password considerationsPower-On Password Hard Disk PasswordErasing lost or forgotten passwords clearing Cmos Enabling or disabling a deviceSelecting a temporary startup device Enabling ErP compliance modeSelecting a startup device Selecting or changing the startup device sequenceICE thermal alert ICE performance modeDisabled Exiting the Setup Utility program Updating system programs Using system programsUpdating flashing the Bios from a disc Click Downloads and drivers Updating flashing the Bios from your operating systemRecovering from a POST/BIOS update failure Getting the latest device drivers for your computer Preventing problemsKeeping your computer current Updating your operating systemUsing System Update BasicsKeyboard Cleaning your computerComputer Optical mouseCleaning a glass-screen surface Good maintenance practicesCleaning a liquid crystal display LCD surface Moving your computer ThinkCentre User Guide Troubleshooting and diagnostics Basic troubleshootingTroubleshooting procedure TroubleshootingAudio problems No audio in WindowsNo audio in DOS applications or games CD problemsSound comes from one external speaker only Black screen instead of DVD video DVD problemsCD or DVD does not work Playback is very slow or choppy DVD movie will not playNo audio or intermittent audio while playing DVD movie Invalid disc or no disc found messageAll or some keys on the keyboard do not work Intermittent problemsKeyboard, mouse, or pointing device problems Pointer on the screen does not move smoothly with the mouse Wireless keyboard does not workMouse or pointing device does not work Fingerprint reader does not workImage appears to be flickering Monitor problemsWrong characters appear on the screen Networking problems Image is discoloredClick Start Control Panel Click Hardware and Sound Ethernet problemsYour computer cannot connect to the network Adapter stops working for no apparent reasonWake on LAN feature is not working Wireless LAN problemWireless WAN problem An option that was just installed does not work Option problemsBluetooth problems An option that previously worked does not work nowClick Programs Click Turn Windows features on or off Performance and lockup problemsClick Disk Cleanup Insufficient free hard disk drive spaceInsufficient memory Printer problemsExcessive number of fragmented files Software does not work as expected Serial port problemsSoftware problems USB problems Lenovo Solution Center Getting information, help, and service Calling for service Help and serviceUsing the documentation and diagnostic program Lenovo Support Web siteUsing other services Purchasing additional servicesThinkCentre User Guide Appendix A. Notices 119Trademarks Electronic emissions notices Appendix B. Regulatory informationExport classification notice Federal Communications Commission Declaration of ConformityThinkCentre User Guide Additional regulatory information ThinkCentre User Guide Recycling information Appendix C. Weee and recycling informationImportant Weee Information 125Battery recycling information for Taiwan Recycling information for BrazilBattery recycling information for the European Union ThinkCentre User Guide 129 China RoHS Turkish RoHSUkraine RoHS India RoHS Appendix E. Energy Star model information 131ThinkCentre User Guide Index 133Power-On Password 135 ThinkCentre User Guide