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Lenovo ThinkCentre M83z User Manual
Also see for ThinkCentre M83z: Maintenance manual
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Solving recovery problems . . . . . . . . 44Recovery information for the Windows 8.1operating system. . . . . . . . . . . . . . 45Refreshing your computer . . . . . . . . 45Resetting your computer to the factory defaultsettings. . . . . . . . . . . . . . . . 45Using the advanced startup options . . . . 45Recovering your operating system if Windows8.1 fails to start. . . . . . . . . . . . . 45Chapter7.Using the Setup Utilityprogram . . . . . . . . . . . . . . . . 47Starting the Setup Utility program . . . . . . . 47Viewing and changing settings . . . . . . . . 47Using passwords. . . . . . . . . . . . . . 47Password considerations. . . . . . . . . 48Power-On Password . . . . . . . . . . 48Administrator Password . . . . . . . . . 48Hard Disk Password. . . . . . . . . . . 48Setting, changing, and deleting a password . 48Enabling or disabling a device . . . . . . . . 49Selecting a startup device . . . . . . . . . . 49Selecting a temporary startup device . . . . 49Selecting or changing the startup devicesequence . . . . . . . . . . . . . . . 49Enabling ErP LPS compliance mode . . . . . . 50Exiting the Setup Utility program . . . . . . . 51Chapter8.Updating systemprograms . . . . . . . . . . . . . . . 53Updating the BIOS . . . . . . . . . . . . . 53Updating the BIOS from a disc . . . . . . 53Updating the BIOS from your operatingsystem . . . . . . . . . . . . . . . . 53Chapter9.Preventing problems . . . 55Keeping your computer current . . . . . . . . 55Getting the latest device drivers for yourcomputer . . . . . . . . . . . . . . . 55Updating your operating system . . . . . . 55Using System Update . . . . . . . . . . 55Cleaning and maintenance . . . . . . . . . . 56Basics . . . . . . . . . . . . . . . . 56Cleaning your computer . . . . . . . . . 56Good maintenance practices . . . . . . . 57Moving your computer . . . . . . . . . . . 58Chapter10.Troubleshooting anddiagnostics . . . . . . . . . . . . . . 59Basic troubleshooting . . . . . . . . . . . . 59Troubleshooting procedure . . . . . . . . . . 60Troubleshooting . . . . . . . . . . . . . . 60Audio problems . . . . . . . . . . . . 61CD problems . . . . . . . . . . . . . 62DVD problems . . . . . . . . . . . . . 62Intermittent problems . . . . . . . . . . 63Keyboard, mouse, or pointing deviceproblems . . . . . . . . . . . . . . . 64Monitor problems. . . . . . . . . . . . 65Networking problems . . . . . . . . . . 67Option problems . . . . . . . . . . . . 69Performance and lockup problems . . . . . 69Printer problems . . . . . . . . . . . . 71Serial connector problems . . . . . . . . 71Software problems . . . . . . . . . . . 72USB problems . . . . . . . . . . . . . 72Lenovo Solution Center . . . . . . . . . . . 73Chapter11.Getting information, help,and service . . . . . . . . . . . . . . 75Information resources . . . . . . . . . . . . 75Lenovo ThinkVantage Tools . . . . . . . . 75Help and Support. . . . . . . . . . . . 75Safety and Warranty. . . . . . . . . . . 75Lenovo Web site . . . . . . . . . . . . 75Lenovo Support Web site. . . . . . . . . 76Help and service . . . . . . . . . . . . . . 76Using the documentation and diagnosticprogram . . . . . . . . . . . . . . . 76Calling for service. . . . . . . . . . . . 76Using other services . . . . . . . . . . 77Purchasing additional services . . . . . . 77AppendixA.Notices. . . . . . . . . . 79Trademarks . . . . . . . . . . . . . . . . 80AppendixB.Regulatoryinformation . . . . . . . . . . . . . . 81Export classification notice. . . . . . . . . . 81Electronic emissions notices . . . . . . . . . 81Federal Communications CommissionDeclaration of Conformity . . . . . . . . 81Eurasian compliance mark . . . . . . . . . . 83Brazil regulatory notice . . . . . . . . . . . 83Mexico regulatory notice. . . . . . . . . . . 83Additional regulatory information . . . . . . . 83AppendixC.WEEE and recyclinginformation . . . . . . . . . . . . . . 85Important WEEE information . . . . . . . . . 85Recycling information for Japan . . . . . . . . 85Recycling information for Brazil . . . . . . . . 86Battery recycling information for Taiwan. . . . . 86ii ThinkCentre M83z User Guide |
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