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134ThinkCentre M73 User Guide

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Contents

ThinkCentre M73 User Guide Second Edition November Copyright Lenovo Contents Recovery information Appendix A. Notices 123 Iv ThinkCentre M73 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 M73 User Guide Features Product overview System management features Connectivity Security features Input/Output I/O featuresPower supply Preinstalled software programs Preinstalled operating system Linux Lenovo programs SpecificationsAccessing Lenovo programs on the Windows 7 operating system Accessing Lenovo programs from Control Panel Program Icon name Fingerprint Software An introduction to Lenovo programsCommunications Utility Password Manager Lenovo SettingsLenovo Solution Center Power Manager View Management Utility System UpdateLocations Locating connectors on the rear of your computer Connector Description That use a DisplayPort connector 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 M73 User Guide Where can I find help about the Windows operating system? Using your computerFrequently asked questions Navigating on Windows Using your computer Click Settings Click Control Panel Using a fingerprint reader Using the keyboardUsing Windows shortcut keys Setting the volume from the desktop Using the wheel mouseAdjusting audio Adding the volume icon to the taskbar Sound section, click Adjust system volume Setting the volume from Control PanelUsing CDs and DVDs Taskbar section, click Customize icons on the taskbar Recording a CD or DVD Handling and storing CD and DVD mediaPlaying a CD or DVD Using your computer ThinkCentre M73 User Guide Arranging your workspace Accessibility and comfortYou and your computer 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 Installing a padlock Locking the computer cover Attaching a Kensington-style cable lock Using passwordsBios passwords Using and understanding firewalls Windows passwordsConfiguring the fingerprint reader Protecting data against viruses Security ThinkCentre M73 User Guide Installing external options Installing or replacing hardwareInstalling or replacing hardware 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 Express card Installing a memory module Removing a PCI Express card Replacing the battery Installing a PCI Express card Removing the old battery Replacing the hard disk drive Pivoting the drive bay assembly Connecting a Sata hard disk drive Replacing the solid-state drive Replacing the solid-state drive in the hard disk drive bay Removing the solid-state drive from the storage converter Installing the solid-state drive into the storage converter Removing the solid-state drive bracket Installing the solid-state drive into the bracket Installing or replacing the optical drive Removing the optical drive screws Slide the optical drive out of the front of the computer Replacing the heat sink and fan assembly Installing the 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 Replacing the front audio and USB assembly Installing the microprocessor Replacing the system fan assembly Removing the front audio and USB assembly Removing the system fan assembly Replacing the WiFi units Installing the system fan assembly Removing the WiFi adapter card Disconnecting the Bluetooth cable 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 Removing the front WiFi antenna Installing the front WiFi antenna Removing the front WiFi antenna Replacing the keyboard Keyboard connectors Replacing the mouse Completing the parts replacement Reinstalling the computer cover Obtaining device drivers Creating 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 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 Refreshing your computer Resetting your computer to the factory default settingsUsing the advanced startup options ThinkCentre M73 User Guide Viewing and changing settings Using the Setup Utility programStarting the Setup Utility program Administrator Password Password considerationsPower-On Password Hard Disk Password Erasing lost or forgotten passwords clearing Cmos Enabling or disabling a device Selecting a temporary startup device Enabling ErP compliance modeSelecting a startup device Selecting or changing the startup device sequence ICE thermal alert ICE performance modeDisabled Exiting from the Setup Utility program Updating system programs Using system programsUpdating flashing the Bios from a disc Click Download Drivers & Software Click Use Quick Path 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 system Using System Update Basics Keyboard Cleaning your computerComputer Optical mouse Moving your computer Good maintenance practicesCleaning a glass-screen surface 101 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 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 message All 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 work Monitor problems Wrong characters appear on the screen Image is discolored Networking problemsImage appears to be flickering Click Start Control Panel Click Hardware and Sound Ethernet problemsYour computer cannot connect to the network Adapter stops working for no apparent reason Wireless LAN problemWake on LAN feature is not working Bluetooth problem Option problemsWireless WAN problem An option that was just installed does not work Insufficient free hard disk drive space Performance and lockup problemsClick Disk Cleanup Click Start Computer Programs and Features area, click the Clean up button Click Programs Click Turn Windows features on or offClick Disk Cleanup Click Clean up system files Excessive number of fragmented files Insufficient memory Printer problemsSerial port problems Software problems Software does not work as expected USB problems Lenovo Solution Center Getting information, help, and service Calling for service Help and serviceUsing the documentation and diagnostic program Lenovo Support Web site Using other services Purchasing additional services ThinkCentre M73 User Guide Appendix A. Notices 123 Trademarks Television output notice Appendix B. Regulatory informationExport classification notice Electronic emissions notices Industry Canada Class B emission compliance statement Eurasian compliance mark Additional regulatory information ThinkCentre M73 User Guide Recycling information for Japan Appendix C. Weee and recycling informationImportant Weee information 129 Recycling information for Brazil Appendix C. Weee and recycling information ThinkCentre M73 User Guide 133 European Union RoHSChina RoHS Turkish RoHS Ukraine RoHS India RoHS Appendix E. China Energy Label 135 ThinkCentre M73 User Guide Appendix F. Energy Star model information 137 ThinkCentre M73 User Guide Index 139 Solid-state drive System fan assembly Rescue and Recovery 141 ThinkCentre M73 User Guide