Manuals / Lenovo / Computer Equipment / Personal Computer

Lenovo 2988, 2992E5U, 2982, 2993, 2996, 3393, 3395, 3306, 3224, 3202, 3187, 3214 ThinkCentre User Guide

Models: 2756 2800 2934 2945 2941 2932 2929 2961 3183 3218 3181 3227 3198 3209 3207 3185 3214 3187 3202 3224 3306 3395 3393 2996 2993 2982 2992E5U 2988

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Lenovo 2988, 2992E5U, 2982, 2993, 2996, 3393, 3395, 3306, 3224, 3202, 3187, 3214, 3185, 3207, 3209, 3198, 3227 ThinkCentre User Guide

Contents

ThinkCentre User Guide Second Edition September Copyright Lenovo Contents Recovery information Appendix A. Notices 129 Iv ThinkCentre User Guide Static electricity prevention Important safety informationService and upgrades Power cords and power adapters Extension cords and related devices Heat and product ventilation Plugs and outletsExternal devices Modem safety information Operating environment Laser compliance statement Power supply statementCleaning and maintenance ThinkCentre User Guide Features Product overview System management features Connectivity Input/Output I/O features Power supplySecurity features Preinstalled software programs Specifications Environment Lenovo programs Accessing Lenovo programs on the Windows 7 operating systemAccessing Lenovo programs from Control Panel Communications Utility Accessing Lenovo programs on the Windows 8 operating systemAn introduction to Lenovo programs Lenovo Solution Center Password ManagerPower Manager Recovery Media Rescue and Recovery System UpdateLocations SimpleTap Front connector, control, and indicator locations Locating connectors on the rear of your computer Connector Description Connector Description Locating components Locating parts on the system board System board part locations System board part locations Locating internal drives Drive bay locations Machine type and model label Machine type and model label Using your computer Frequently asked questionsAccessing Control Panel on the Windows 8 operating system Where can I find help about the Windows operating system? Using the keyboard Using Windows shortcut keysUsing the blue ThinkVantage button Using a fingerprint reader Using the wheel mouse Adjusting audioSetting the volume from the desktop Adding the volume icon to the taskbar Setting the volume from Control Panel Using CDs and DVDsSound topic, click Adjust system volume Handling and storing CD and DVD media Playing a CD or DVD Recording a CD or DVD ThinkCentre User Guide Accessibility and comfort You and your computerArranging your workspace Comfort Electrical outlets and cable lengths Glare and lightingAir circulation Moving your computer to another country or region Voltage-selection switchRegistering your computer Replacement power cords Security features Security Attaching an integrated cable lock Using passwordsBios passwords Windows passwords Configuring the fingerprint readerUsing and understanding firewalls Protecting data against viruses ThinkCentre User Guide Installing or replacing hardware Installing or replacing hardwareInstalling external options Handling static-sensitive devices Removing and reinstalling the front bezel Opening the computer cover Removing the front bezel Accessing the system board components and drives What to do next Installing or replacing a memory module Removing a memory module Installing or replacing a PCI card Installing a memory module Removing a PCI card Installing or replacing the card reader Installing the card reader Installing the card reader Installing the screw that secures the card reader Replacing the card reader Removing the screw that secures the card reader Installing the card reader Installing or replacing the mSATA solid state drive Installing the mSATA solid state drive Installing or replacing hardware Installing the mSATA solid state drive storage converter Replacing the mSATA solid state drive Removing the mSATA solid state drive storage converter Removing the mSATA solid state drive Installing the mSATA solid state drive storage converter Replacing the battery Installing the screw that secures the storage converter Installing the solid state disk Removing the old battery Installing the solid state disk into the adapter Replacing the hard disk drive Removing the hard disk drive Removing the hard disk drive from the bracket Installing the hard disk drive Replacing the optical drive Pivoting the optical drive bay Removing the old optical drive Replacing the heat sink and fan assembly Installing a new optical drive Screws that secure the heat sink and fan assembly Removing the heat sink fan duct Replacing the power supply assembly Installing the heat sink fan duct Installing or replacing hardware Removing the heat sink fan duct Power connectors on the system board Removing the power supply assembly Replacing the microprocessor Accessing the microprocessor Installing the microprocessor Replacing the cover presence switch Removing the cover presence switch Installing the new cover presence switch Replacing the internal speaker Removing the internal speaker Replacing the front audio and USB assembly Installing the new internal speaker Removing the front audio and USB assembly Replacing the WiFi units Removing the WiFi adapter card Removing the WiFi card module Removing the WiFi adapter card Installing the WiFi units Removing the screws that secure the WiFi card module Installing the WiFi card module Installing or removing the rear WiFi antenna Installing the rear WiFi antenna Removing the rear WiFi antenna Installing the rear WiFi antenna Installing or removing the front WiFi antenna Installing the front WiFi antenna Peeling off the paper that protects the sticker Removing the front WiFi antenna Removing the front WiFi antenna Completing the parts replacement Replacing the keyboard or mouse Obtaining device drivers Creating and using recovery media Recovery informationRecovery information for the Windows 7 operating system Performing backup and recovery operations Creating recovery mediaUsing recovery media Performing a backup operation Click 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 computer ThinkCentre User Guide Viewing and changing settings Using the Setup Utility programStarting the Setup Utility program 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 ICE thermal alert ICE performance modeDisabled Exiting the Setup Utility program Using system programs Updating flashing the Bios from a discUpdating system programs 101 Click Download Drivers & Software Click Use Quick Path Updating flashing the Bios from your operating systemRecovering from a POST/BIOS update failure Preventing problems Keeping your computer currentGetting the latest device drivers for your computer Updating your operating system Using System Update Basics Cleaning your computer ComputerKeyboard Optical mouse Moving your computer Good maintenance practicesCleaning a glass-screen surface 107 Troubleshooting and diagnosticsBasic troubleshooting Troubleshooting procedure Troubleshooting Audio problems No audio in Windows No 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 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 All or some keys on the keyboard do not work Intermittent problemsKeyboard, mouse, or pointing device problems 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 Image appears to be flickering Monitor problemsWrong characters appear on the screen Networking problems Image is discolored Ethernet problems Your computer cannot connect to the networkClick Start Control Panel Click Hardware and Sound Adapter stops working for no apparent reason Wake on LAN feature is not working Wireless LAN problemWireless WAN problem Option problems Bluetooth problemsAn option that was just installed does not work Sound does not come from the Bluetooth headphone Performance and lockup problems An option that previously worked does not work nowInsufficient free hard disk drive space Click Start Computer Excessive number of fragmented files Printer problems Serial port problemsInsufficient memory Click Optimize Software problems Software does not work as expected USB problems Lenovo Solution Center Getting information, help, and service Help and service Using the documentation and diagnostic programCalling for service Lenovo Support Web site Using other services Purchasing additional services ThinkCentre User Guide Appendix A. Notices 129 Trademarks Appendix B. Regulatory information Export classification noticeElectronic emissions notices Federal Communications Commission Declaration of Conformity ThinkCentre User Guide Additional regulatory information ThinkCentre User Guide Appendix C. Weee and recycling information Important Weee informationRecycling information 135 Battery recycling information for Taiwan Recycling information for Brazil Battery recycling information for the European Union ThinkCentre User Guide 139 China RoHS Turkish RoHSUkraine RoHS India RoHS Appendix E. Energy Star model information 141 ThinkCentre User Guide Index 143 Setting, changing, deleting 145 ThinkCentre User Guide