用户指南目录Contents5Important safety information7Chapter 1. Product overview9Features9Specifications11Software overview11Software provided with your Windows operating system11Software provided by Lenovo12Lenovo ThinkVantage Toolbox12Lenovo System Toolbox12Adobe Reader13Antivirus software13Locations14Locating connectors on the front of your computer14Locating connectors on the rear of your computer15Locating components17Locating parts on the system board18Internal drives18Chapter 2. Installing or replacing hardware21Handling static-sensitive devices21Installing or replacing hardware21Installing external options21Removing the computer cover22Removing and reinstalling the front bezel23Installing or replacing a PCI card25Installing or replacing a memory module27Replacing the battery29Replacing the power supply assembly30Replacing the heat sink and fan assembly32Replacing the hard disk drive34Connecting a SATA drive36Replacing the optical drive36Replacing the keyboard or mouse38Completing the parts replacement39Obtaining device drivers40Installing security features40Integrated cable lock40Padlock41Password protection41Erasing lost or forgotten passwords (clearing CMOS)41Chapter 3. Recovery information43Creating and using recovery media43Creating recovery media43Using recovery media44Installing or reinstalling device drivers44Chapter 4. Using the Setup Utility47Starting the Setup Utility program47Viewing and changing settings47Using passwords47Password considerations47Set User Password48Set Supervisor Password48Setting, changing, and deleting a password48Enabling or disabling a device48Selecting a startup device49Selecting a temporary startup device49Selecting or changing the startup device sequence49Exiting from the Setup Utility program50Chapter 5. Updating system programs51Using system programs51Updating (flashing) BIOS from a disc51Updating (flashing) BIOS from your operating system52Recovering from a POST/BIOS update failure52Chapter 6. Troubleshooting and diagnostics53Basic troubleshooting53Diagnostic programs54Lenovo ThinkVantage Toolbox54Lenovo System Toolbox54PC-Doctor for DOS55Creating a diagnostic disc55Running the diagnostic program from a diagnostic disc55Cleaning the mouse55Optical mouse55Non-optical mouse56Chapter 7. Getting information, help, and service59Information resources59Online Books folder59Lenovo ThinkVantage Tools59Safety and Warranty59Lenovo Web site (http://www.lenovo.com)60Help and service60Using the documentation and diagnostic programs60Calling for service60Using other services61Purchasing additional services62Appendix. Notices63Television output notice64Trademarks64Index65A65B65C65D65E65F65G65H65I65K65L65M66N66O66P66R66S66T66U66V67W67文件大小： 753.9 KB页数： 70Language: English打开用户手册
补充手册目录Contents5Chapter 1. About this manual7Important Safety Information7Important information about replacing RoHS compliant FRUs8Turkish statement of compliance8Chapter 2. Safety information9General safety9Electrical safety9Voltage-selection switch11Safety inspection guide11Handling electrostatic discharge-sensitive devices12Grounding requirements13Safety notices (multi-lingual translations)13Chapter 3. General information45Additional information resources45Specifications46Chapter 4. General Checkout47Problem determination tips47Chapter 5. Diagnostics49Lenovo System Toolbox49PC-Doctor for DOS49Creating a diagnostic disc49Running the diagnostic program from a diagnostic disc50Navigating through the diagnostics programs50Running tests50Test results51Quick and Full erase - hard drive51Viewing the test log52Chapter 6. Using the Setup Utility53Starting the Setup Utility program53Viewing and changing settings53Using passwords53Password considerations53Set User Password54Set Supervisor Password54Setting, changing, and deleting a password54Enabling or disabling a device54Selecting a startup device55Selecting a temporary startup device55Selecting or changing the startup device sequence55Exiting from the Setup Utility program56Chapter 7. Symptom-to-FRU Index57Hard disk drive boot error57Power Supply Problems57Diagnostic error codes58Beep symptoms79POST error codes80Miscellaneous error messages82Undetermined problems83Chapter 8. Replacing FRUs (Type 0841)85Locations86Rear connectors86Computer components87System board connectors88Removing the computer cover89Removing and reinstalling the front bezel90Replacing the power supply assembly92Replacing the system board94Replacing the heat sink and fan assembly96Replacing the microprocessor98Replacing a memory module103Replacing the hard disk drive105Replacing the optical drive107Replacing the front audio/USB assembly109Replacing the battery110Completing the FRU replacement112Chapter 9. FRU lists113Machine Type 0841114Chapter 10. Additional Service Information119Security features119Hardware controlled Passwords119Operating system password119Vital product data119BIOS levels119Flash update procedures119Updating (flashing) BIOS from a disc120Updating (flashing) BIOS from your operating system120Recovering from a POST/BIOS update failure120Power management121Automatic configuration and power interface (ACPI) BIOS121Automatic Power-On features121Appendix. Notices123Television output notice124Trademarks124文件大小： 3.6 MB页数： 126Language: English打开用户手册
