用户手册目录Contents5Important safety information7Conditions that require immediate action7General safety guidelines8Service and upgrades8Static electricity prevention9Power cords and power adapters10Voltage-selection switch10Extension cords and related devices11Plugs and outlets11External devices11Batteries11Heat and product ventilation12Operating environment13Electrical current safety information13Lithium battery notice14Modem safety information14Laser compliance statement15Power supply statement15Data safety16Cleaning and maintenance16Additional safety information16Introduction17Chapter 1. Arranging your workspace19Comfort19Glare and lighting19Air circulation20Electrical outlets and cable lengths20Chapter 2. Setting up your computer21Connecting your computer21Turning on power26Finishing the software installation26Completing important tasks26Updating your operating system27Installing other operating systems27Updating your antivirus software27Shutting down the computer27Chapter 3. Installing options29Features29Available options32Specifications33Supported operating positions34Tools required34Handling static-sensitive devices34Installing external options35Locating controls and connectors on the front of your computer35Locating connectors on the rear of your computer36Obtaining device drivers37Opening the cover38Locating components39Accessing system board components and drives40Identifying parts on the system board41Installing memory42Installing PCI adapters43Installing internal drives44Drive specifications45Installing a drive in bay 246Connecting a serial ATA drive47Installing a diskette drive in bay 348Security features50Integrated cable lock51Password protection51Changing the battery51Erasing a lost or forgotten password (clearing CMOS)52Closing the cover and connecting the cables53Chapter 4. Recovering software55Creating and using the Product Recovery disc55Performing backup and recovery operations56Using the Rescue and Recovery workspace57Creating and using rescue media58Creating and using a Recovery Repair diskette59Recovering or installing device drivers60Setting a rescue device in the startup sequence61Solving recovery problems61Chapter 5. Using the Setup Utility63Starting the Setup Utility program63Viewing and changing settings63Using passwords63Password considerations63User Password64Administrator Password64Setting, changing, and deleting a password64Using Security Profile by Device64Selecting a startup device65Selecting a temporary startup device65Changing the startup device sequence65Advanced settings66Exiting from the Setup Utility program66Chapter 6. Updating system programs67Using system programs67Updating (flashing) BIOS from a diskette or CD-ROM67Updating (flashing) BIOS from your operating system68Recovering from a POST/BIOS update failure68Chapter 7. Troubleshooting and diagnostics71Basic troubleshooting71Diagnostic programs72PC-Doctor for Windows73PC-Doctor for DOS73Creating a diagnostic CD image73Creating diagnostic diskettes74Running diagnostics from the CD or diskettes74Running diagnostics from the Rescue and Recovery workspace74PC-Doctor for Windows PE75Running diagnostics from the Rescue and Recovery workspace75Cleaning the mouse75Optical mouse75Non-optical mouse76Chapter 8. Getting information, help, and service79Information resources79Online Books folder79ThinkVantage Productivity Center79Access Help80Safety and Warranty80www.lenovo.com80Help and service80Using the documentation and diagnostic programs81Calling for service81Using other services82Purchasing additional services82Appendix A. Manual modem commands83Basic AT commands83Extended AT commands85MNP/V.42/V.42bis/V.44 commands86Fax Class 1 commands87Fax Class 2 commands87Voice commands88Appendix B. Notices91Television output notice92Trademarks92Index93文件大小： 1.9 MB页数： 96Language: English打开用户手册
用户手册目录Contents5Important safety information7Conditions that require immediate action7General safety guidelines8Service and upgrades8Static electricity prevention9Power cords and power adapters10Voltage-selection switch10Extension cords and related devices11Plugs and outlets11External devices11Batteries11Heat and product ventilation12Operating environment13Electrical current safety information13Lithium battery notice14Modem safety information14Laser compliance statement15Power supply statement15Data safety16Cleaning and maintenance16Additional safety information16Introduction17Chapter 1. Arranging your workspace19Comfort19Glare and lighting19Air circulation20Electrical outlets and cable lengths20Chapter 2. Setting up your computer21Connecting your computer21Turning on power26Finishing the software installation26Completing important tasks26Updating your operating system27Installing other operating systems27Updating your antivirus software27Shutting down the computer27Chapter 3. Installing options29Features29Available options32Specifications33Supported operating positions34Tools required34Handling static-sensitive devices34Installing external options35Locating controls and connectors on the front of your computer35Locating connectors on the rear of your computer36Obtaining device drivers37Opening the cover38Locating components39Accessing system board components and drives40Identifying parts on the system board41Installing memory42Installing PCI adapters43Installing internal drives44Drive specifications45Installing a drive in bay 246Connecting a serial ATA drive47Installing a diskette drive in bay 348Security features50Integrated cable lock51Password protection51Changing the battery51Erasing a lost or forgotten password (clearing CMOS)52Closing the cover and connecting the cables53Chapter 4. Recovering software55Creating and using the Product Recovery disc55Performing backup and recovery operations56Using the Rescue and Recovery workspace57Creating and using rescue media58Creating and using a Recovery Repair diskette59Recovering or installing device drivers60Setting a rescue device in the startup sequence61Solving recovery problems61Chapter 5. Using the Setup Utility63Starting the Setup Utility program63Viewing and changing settings63Using passwords63Password considerations63User Password64Administrator Password64Setting, changing, and deleting a password64Using Security Profile by Device64Selecting a startup device65Selecting a temporary startup device65Changing the startup device sequence65Advanced settings66Exiting from the Setup Utility program66Chapter 6. Updating system programs67Using system programs67Updating (flashing) BIOS from a diskette or CD-ROM67Updating (flashing) BIOS from your operating system68Recovering from a POST/BIOS update failure68Chapter 7. Troubleshooting and diagnostics71Basic troubleshooting71Diagnostic programs72PC-Doctor for Windows73PC-Doctor for DOS73Creating a diagnostic CD image73Creating diagnostic diskettes74Running diagnostics from the CD or diskettes74Running diagnostics from the Rescue and Recovery workspace74PC-Doctor for Windows PE75Running diagnostics from the Rescue and Recovery workspace75Cleaning the mouse75Optical mouse75Non-optical mouse76Chapter 8. Getting information, help, and service79Information resources79Online Books folder79ThinkVantage Productivity Center79Access Help80Safety and Warranty80www.lenovo.com80Help and service80Using the documentation and diagnostic programs81Calling for service81Using other services82Purchasing additional services82Appendix A. Manual modem commands83Basic AT commands83Extended AT commands85MNP/V.42/V.42bis/V.44 commands86Fax Class 1 commands87Fax Class 2 commands87Voice commands88Appendix B. Notices91Television output notice92Trademarks92Index93文件大小： 1.9 MB页数： 96Language: English打开用户手册
用户手册目录Contents5Important safety information7Conditions that require immediate action7General safety guidelines8Service and upgrades8Static electricity prevention9Power cords and power adapters10Voltage-selection switch10Extension cords and related devices11Plugs and outlets11External devices11Batteries11Heat and product ventilation12Operating environment13Electrical current safety information13Lithium battery notice14Modem safety information14Laser compliance statement15Power supply statement15Data safety16Cleaning and maintenance16Additional safety information16Introduction17Chapter 1. Arranging your workspace19Comfort19Glare and lighting19Air circulation20Electrical outlets and cable lengths20Chapter 2. Setting up your computer21Connecting your computer21Turning on power26Finishing the software installation26Completing important tasks26Updating your operating system27Installing other operating systems27Updating your antivirus software27Shutting down the computer27Chapter 3. Installing options29Features29Available options32Specifications33Supported operating positions34Tools required34Handling static-sensitive devices34Installing external options35Locating controls and connectors on the front of your computer35Locating connectors on the rear of your computer36Obtaining device drivers37Opening the cover38Locating components39Accessing system board components and drives40Identifying parts on the system board41Installing memory42Installing PCI adapters43Installing internal drives44Drive specifications45Installing a drive in bay 246Connecting a serial ATA drive47Installing a diskette drive in bay 348Security features50Integrated cable lock51Password protection51Changing the battery51Erasing a lost or forgotten password (clearing CMOS)52Closing the cover and connecting the cables53Chapter 4. Recovering software55Creating and using the Product Recovery disc55Performing backup and recovery operations56Using the Rescue and Recovery workspace57Creating and using rescue media58Creating and using a Recovery Repair diskette59Recovering or installing device drivers60Setting a rescue device in the startup sequence61Solving recovery problems61Chapter 5. Using the Setup Utility63Starting the Setup Utility program63Viewing and changing settings63Using passwords63Password considerations63User Password64Administrator Password64Setting, changing, and deleting a password64Using Security Profile by Device64Selecting a startup device65Selecting a temporary startup device65Changing the startup device sequence65Advanced settings66Exiting from the Setup Utility program66Chapter 6. Updating system programs67Using system programs67Updating (flashing) BIOS from a diskette or CD-ROM67Updating (flashing) BIOS from your operating system68Recovering from a POST/BIOS update failure68Chapter 7. Troubleshooting and diagnostics71Basic troubleshooting71Diagnostic programs72PC-Doctor for Windows73PC-Doctor for DOS73Creating a diagnostic CD image73Creating diagnostic diskettes74Running diagnostics from the CD or diskettes74Running diagnostics from the Rescue and Recovery workspace74PC-Doctor for Windows PE75Running diagnostics from the Rescue and Recovery workspace75Cleaning the mouse75Optical mouse75Non-optical mouse76Chapter 8. Getting information, help, and service79Information resources79Online Books folder79ThinkVantage Productivity Center79Access Help80Safety and Warranty80www.lenovo.com80Help and service80Using the documentation and diagnostic programs81Calling for service81Using other services82Purchasing additional services82Appendix A. Manual modem commands83Basic AT commands83Extended AT commands85MNP/V.42/V.42bis/V.44 commands86Fax Class 1 commands87Fax Class 2 commands87Voice commands88Appendix B. Notices91Television output notice92Trademarks92Index93文件大小： 1.9 MB页数： 96Language: English打开用户手册
用户手册目录Contents5Important safety information7Conditions that require immediate action7General safety guidelines8Service and upgrades8Static electricity prevention9Power cords and power adapters10Voltage-selection switch10Extension cords and related devices11Plugs and outlets11External devices11Batteries11Heat and product ventilation12Operating environment13Electrical current safety information13Lithium battery notice14Modem safety information14Laser compliance statement15Power supply statement15Data safety16Cleaning and maintenance16Additional safety information16Introduction17Chapter 1. Arranging your workspace19Comfort19Glare and lighting19Air circulation20Electrical outlets and cable lengths20Chapter 2. Setting up your computer21Connecting your computer21Turning on power26Finishing the software installation26Completing important tasks26Updating your operating system27Installing other operating systems27Updating your antivirus software27Shutting down the computer27Chapter 3. Installing options29Features29Available options32Specifications33Supported operating positions34Tools required34Handling static-sensitive devices34Installing external options35Locating controls and connectors on the front of your computer35Locating connectors on the rear of your computer36Obtaining device drivers37Opening the cover38Locating components39Accessing system board components and drives40Identifying parts on the system board41Installing memory42Installing PCI adapters43Installing internal drives44Drive specifications45Installing a drive in bay 246Connecting a serial ATA drive47Installing a diskette drive in bay 348Security features50Integrated cable lock51Password protection51Changing the battery51Erasing a lost or forgotten password (clearing CMOS)52Closing the cover and connecting the cables53Chapter 4. Recovering software55Creating and using the Product Recovery disc55Performing backup and recovery operations56Using the Rescue and Recovery workspace57Creating and using rescue media58Creating and using a Recovery Repair diskette59Recovering or installing device drivers60Setting a rescue device in the startup sequence61Solving recovery problems61Chapter 5. Using the Setup Utility63Starting the Setup Utility program63Viewing and changing settings63Using passwords63Password considerations63User Password64Administrator Password64Setting, changing, and deleting a password64Using Security Profile by Device64Selecting a startup device65Selecting a temporary startup device65Changing the startup device sequence65Advanced settings66Exiting from the Setup Utility program66Chapter 6. Updating system programs67Using system programs67Updating (flashing) BIOS from a diskette or CD-ROM67Updating (flashing) BIOS from your operating system68Recovering from a POST/BIOS update failure68Chapter 7. Troubleshooting and diagnostics71Basic troubleshooting71Diagnostic programs72PC-Doctor for Windows73PC-Doctor for DOS73Creating a diagnostic CD image73Creating diagnostic diskettes74Running diagnostics from the CD or diskettes74Running diagnostics from the Rescue and Recovery workspace74PC-Doctor for Windows PE75Running diagnostics from the Rescue and Recovery workspace75Cleaning the mouse75Optical mouse75Non-optical mouse76Chapter 8. Getting information, help, and service79Information resources79Online Books folder79ThinkVantage Productivity Center79Access Help80Safety and Warranty80www.lenovo.com80Help and service80Using the documentation and diagnostic programs81Calling for service81Using other services82Purchasing additional services82Appendix A. Manual modem commands83Basic AT commands83Extended AT commands85MNP/V.42/V.42bis/V.44 commands86Fax Class 1 commands87Fax Class 2 commands87Voice commands88Appendix B. Notices91Television output notice92Trademarks92Index93文件大小： 1.9 MB页数： 96Language: English打开用户手册
用户手册目录Contents5Important safety information7Conditions that require immediate action7General safety guidelines8Service and upgrades8Static electricity prevention9Power cords and power adapters10Voltage-selection switch10Extension cords and related devices11Plugs and outlets11External devices11Batteries11Heat and product ventilation12Operating environment13Electrical current safety information13Lithium battery notice14Modem safety information14Laser compliance statement15Power supply statement15Data safety16Cleaning and maintenance16Additional safety information16Introduction17Chapter 1. Arranging your workspace19Comfort19Glare and lighting19Air circulation20Electrical outlets and cable lengths20Chapter 2. Setting up your computer21Connecting your computer21Turning on power26Finishing the software installation26Completing important tasks26Updating your operating system27Installing other operating systems27Updating your antivirus software27Shutting down the computer27Chapter 3. Installing options29Features29Available options32Specifications33Supported operating positions34Tools required34Handling static-sensitive devices34Installing external options35Locating controls and connectors on the front of your computer35Locating connectors on the rear of your computer36Obtaining device drivers37Opening the cover38Locating components39Accessing system board components and drives40Identifying parts on the system board41Installing memory42Installing PCI adapters43Installing internal drives44Drive specifications45Installing a drive in bay 246Connecting a serial ATA drive47Installing a diskette drive in bay 348Security features50Integrated cable lock51Password protection51Changing the battery51Erasing a lost or forgotten password (clearing CMOS)52Closing the cover and connecting the cables53Chapter 4. Recovering software55Creating and using the Product Recovery disc55Performing backup and recovery operations56Using the Rescue and Recovery workspace57Creating and using rescue media58Creating and using a Recovery Repair diskette59Recovering or installing device drivers60Setting a rescue device in the startup sequence61Solving recovery problems61Chapter 5. Using the Setup Utility63Starting the Setup Utility program63Viewing and changing settings63Using passwords63Password considerations63User Password64Administrator Password64Setting, changing, and deleting a password64Using Security Profile by Device64Selecting a startup device65Selecting a temporary startup device65Changing the startup device sequence65Advanced settings66Exiting from the Setup Utility program66Chapter 6. Updating system programs67Using system programs67Updating (flashing) BIOS from a diskette or CD-ROM67Updating (flashing) BIOS from your operating system68Recovering from a POST/BIOS update failure68Chapter 7. Troubleshooting and diagnostics71Basic troubleshooting71Diagnostic programs72PC-Doctor for Windows73PC-Doctor for DOS73Creating a diagnostic CD image73Creating diagnostic diskettes74Running diagnostics from the CD or diskettes74Running diagnostics from the Rescue and Recovery workspace74PC-Doctor for Windows PE75Running diagnostics from the Rescue and Recovery workspace75Cleaning the mouse75Optical mouse75Non-optical mouse76Chapter 8. Getting information, help, and service79Information resources79Online Books folder79ThinkVantage Productivity Center79Access Help80Safety and Warranty80www.lenovo.com80Help and service80Using the documentation and diagnostic programs81Calling for service81Using other services82Purchasing additional services82Appendix A. Manual modem commands83Basic AT commands83Extended AT commands85MNP/V.42/V.42bis/V.44 commands86Fax Class 1 commands87Fax Class 2 commands87Voice commands88Appendix B. Notices91Television output notice92Trademarks92Index93文件大小： 1.9 MB页数： 96Language: English打开用户手册
用户手册目录Contents5Important safety information7Conditions that require immediate action7General safety guidelines8Service and upgrades8Static electricity prevention9Power cords and power adapters10Voltage-selection switch10Extension cords and related devices11Plugs and outlets11External devices11Batteries11Heat and product ventilation12Operating environment13Electrical current safety information13Lithium battery notice14Modem safety information14Laser compliance statement15Power supply statement15Data safety16Cleaning and maintenance16Additional safety information16Introduction17Chapter 1. Arranging your workspace19Comfort19Glare and lighting19Air circulation20Electrical outlets and cable lengths20Chapter 2. Setting up your computer21Connecting your computer21Turning on power26Finishing the software installation26Completing important tasks26Updating your operating system27Installing other operating systems27Updating your antivirus software27Shutting down the computer27Chapter 3. Installing options29Features29Available options32Specifications33Supported operating positions34Tools required34Handling static-sensitive devices34Installing external options35Locating controls and connectors on the front of your computer35Locating connectors on the rear of your computer36Obtaining device drivers37Opening the cover38Locating components39Accessing system board components and drives40Identifying parts on the system board41Installing memory42Installing PCI adapters43Installing internal drives44Drive specifications45Installing a drive in bay 246Connecting a serial ATA drive47Installing a diskette drive in bay 348Security features50Integrated cable lock51Password protection51Changing the battery51Erasing a lost or forgotten password (clearing CMOS)52Closing the cover and connecting the cables53Chapter 4. Recovering software55Creating and using the Product Recovery disc55Performing backup and recovery operations56Using the Rescue and Recovery workspace57Creating and using rescue media58Creating and using a Recovery Repair diskette59Recovering or installing device drivers60Setting a rescue device in the startup sequence61Solving recovery problems61Chapter 5. Using the Setup Utility63Starting the Setup Utility program63Viewing and changing settings63Using passwords63Password considerations63User Password64Administrator Password64Setting, changing, and deleting a password64Using Security Profile by Device64Selecting a startup device65Selecting a temporary startup device65Changing the startup device sequence65Advanced settings66Exiting from the Setup Utility program66Chapter 6. Updating system programs67Using system programs67Updating (flashing) BIOS from a diskette or CD-ROM67Updating (flashing) BIOS from your operating system68Recovering from a POST/BIOS update failure68Chapter 7. Troubleshooting and diagnostics71Basic troubleshooting71Diagnostic programs72PC-Doctor for Windows73PC-Doctor for DOS73Creating a diagnostic CD image73Creating diagnostic diskettes74Running diagnostics from the CD or diskettes74Running diagnostics from the Rescue and Recovery workspace74PC-Doctor for Windows PE75Running diagnostics from the Rescue and Recovery workspace75Cleaning the mouse75Optical mouse75Non-optical mouse76Chapter 8. Getting information, help, and service79Information resources79Online Books folder79ThinkVantage Productivity Center79Access Help80Safety and Warranty80www.lenovo.com80Help and service80Using the documentation and diagnostic programs81Calling for service81Using other services82Purchasing additional services82Appendix A. Manual modem commands83Basic AT commands83Extended AT commands85MNP/V.42/V.42bis/V.44 commands86Fax Class 1 commands87Fax Class 2 commands87Voice commands88Appendix B. Notices91Television output notice92Trademarks92Index93文件大小： 1.9 MB页数： 96Language: English打开用户手册
用户手册目录Contents5Important safety information7Conditions that require immediate action7General safety guidelines8Service and upgrades8Static electricity prevention9Power cords and power adapters10Voltage-selection switch10Extension cords and related devices11Plugs and outlets11External devices11Batteries11Heat and product ventilation12Operating environment13Electrical current safety information13Lithium battery notice14Modem safety information14Laser compliance statement15Power supply statement15Data safety16Cleaning and maintenance16Additional safety information16Introduction17Chapter 1. Arranging your workspace19Comfort19Glare and lighting19Air circulation20Electrical outlets and cable lengths20Chapter 2. Setting up your computer21Connecting your computer21Turning on power26Finishing the software installation26Completing important tasks26Updating your operating system27Installing other operating systems27Updating your antivirus software27Shutting down the computer27Chapter 3. Installing options29Features29Available options32Specifications33Supported operating positions34Tools required34Handling static-sensitive devices34Installing external options35Locating controls and connectors on the front of your computer35Locating connectors on the rear of your computer36Obtaining device drivers37Opening the cover38Locating components39Accessing system board components and drives40Identifying parts on the system board41Installing memory42Installing PCI adapters43Installing internal drives44Drive specifications45Installing a drive in bay 246Connecting a serial ATA drive47Installing a diskette drive in bay 348Security features50Integrated cable lock51Password protection51Changing the battery51Erasing a lost or forgotten password (clearing CMOS)52Closing the cover and connecting the cables53Chapter 4. Recovering software55Creating and using the Product Recovery disc55Performing backup and recovery operations56Using the Rescue and Recovery workspace57Creating and using rescue media58Creating and using a Recovery Repair diskette59Recovering or installing device drivers60Setting a rescue device in the startup sequence61Solving recovery problems61Chapter 5. Using the Setup Utility63Starting the Setup Utility program63Viewing and changing settings63Using passwords63Password considerations63User Password64Administrator Password64Setting, changing, and deleting a password64Using Security Profile by Device64Selecting a startup device65Selecting a temporary startup device65Changing the startup device sequence65Advanced settings66Exiting from the Setup Utility program66Chapter 6. Updating system programs67Using system programs67Updating (flashing) BIOS from a diskette or CD-ROM67Updating (flashing) BIOS from your operating system68Recovering from a POST/BIOS update failure68Chapter 7. Troubleshooting and diagnostics71Basic troubleshooting71Diagnostic programs72PC-Doctor for Windows73PC-Doctor for DOS73Creating a diagnostic CD image73Creating diagnostic diskettes74Running diagnostics from the CD or diskettes74Running diagnostics from the Rescue and Recovery workspace74PC-Doctor for Windows PE75Running diagnostics from the Rescue and Recovery workspace75Cleaning the mouse75Optical mouse75Non-optical mouse76Chapter 8. Getting information, help, and service79Information resources79Online Books folder79ThinkVantage Productivity Center79Access Help80Safety and Warranty80www.lenovo.com80Help and service80Using the documentation and diagnostic programs81Calling for service81Using other services82Purchasing additional services82Appendix A. Manual modem commands83Basic AT commands83Extended AT commands85MNP/V.42/V.42bis/V.44 commands86Fax Class 1 commands87Fax Class 2 commands87Voice commands88Appendix B. Notices91Television output notice92Trademarks92Index93文件大小： 1.9 MB页数： 96Language: English打开用户手册
用户手册目录Contents5Important safety information7Conditions that require immediate action7General safety guidelines8Service and upgrades8Static electricity prevention9Power cords and power adapters10Voltage-selection switch10Extension cords and related devices11Plugs and outlets11External devices11Batteries11Heat and product ventilation12Operating environment13Electrical current safety information13Lithium battery notice14Modem safety information14Laser compliance statement15Power supply statement15Data safety16Cleaning and maintenance16Additional safety information16Introduction17Chapter 1. Arranging your workspace19Comfort19Glare and lighting19Air circulation20Electrical outlets and cable lengths20Chapter 2. Setting up your computer21Connecting your computer21Turning on power26Finishing the software installation26Completing important tasks26Updating your operating system27Installing other operating systems27Updating your antivirus software27Shutting down the computer27Chapter 3. Installing options29Features29Available options32Specifications33Supported operating positions34Tools required34Handling static-sensitive devices34Installing external options35Locating controls and connectors on the front of your computer35Locating connectors on the rear of your computer36Obtaining device drivers37Opening the cover38Locating components39Accessing system board components and drives40Identifying parts on the system board41Installing memory42Installing PCI adapters43Installing internal drives44Drive specifications45Installing a drive in bay 246Connecting a serial ATA drive47Installing a diskette drive in bay 348Security features50Integrated cable lock51Password protection51Changing the battery51Erasing a lost or forgotten password (clearing CMOS)52Closing the cover and connecting the cables53Chapter 4. Recovering software55Creating and using the Product Recovery disc55Performing backup and recovery operations56Using the Rescue and Recovery workspace57Creating and using rescue media58Creating and using a Recovery Repair diskette59Recovering or installing device drivers60Setting a rescue device in the startup sequence61Solving recovery problems61Chapter 5. Using the Setup Utility63Starting the Setup Utility program63Viewing and changing settings63Using passwords63Password considerations63User Password64Administrator Password64Setting, changing, and deleting a password64Using Security Profile by Device64Selecting a startup device65Selecting a temporary startup device65Changing the startup device sequence65Advanced settings66Exiting from the Setup Utility program66Chapter 6. Updating system programs67Using system programs67Updating (flashing) BIOS from a diskette or CD-ROM67Updating (flashing) BIOS from your operating system68Recovering from a POST/BIOS update failure68Chapter 7. Troubleshooting and diagnostics71Basic troubleshooting71Diagnostic programs72PC-Doctor for Windows73PC-Doctor for DOS73Creating a diagnostic CD image73Creating diagnostic diskettes74Running diagnostics from the CD or diskettes74Running diagnostics from the Rescue and Recovery workspace74PC-Doctor for Windows PE75Running diagnostics from the Rescue and Recovery workspace75Cleaning the mouse75Optical mouse75Non-optical mouse76Chapter 8. Getting information, help, and service79Information resources79Online Books folder79ThinkVantage Productivity Center79Access Help80Safety and Warranty80www.lenovo.com80Help and service80Using the documentation and diagnostic programs81Calling for service81Using other services82Purchasing additional services82Appendix A. Manual modem commands83Basic AT commands83Extended AT commands85MNP/V.42/V.42bis/V.44 commands86Fax Class 1 commands87Fax Class 2 commands87Voice commands88Appendix B. Notices91Television output notice92Trademarks92Index93文件大小： 1.9 MB页数： 96Language: English打开用户手册
