User Manual
Page 6
.... 78 Erasing lost or forgotten passwords (clearing CMOS 79 Enabling or disabling a device 79 Selecting a startup device 80 Selecting a temporary startup device . . . . 80 Selecting or changing the startup device sequence 80 Enabling ErP compliance mode 80 Smart performance choices 81 Exiting from a POST/BIOS update failure.... . . . . 104 Printer problems 107 Serial port problems 107 Software problems 107 USB problems 108 Diagnostic programs 109 Lenovo ThinkVantage Toolbox 109 PC-Doctor for service 113 Using other services 113 Purchasing additional services 114 Appendix A.
.... 78 Erasing lost or forgotten passwords (clearing CMOS 79 Enabling or disabling a device 79 Selecting a startup device 80 Selecting a temporary startup device . . . . 80 Selecting or changing the startup device sequence 80 Enabling ErP compliance mode 80 Smart performance choices 81 Exiting from a POST/BIOS update failure.... . . . . 104 Printer problems 107 Serial port problems 107 Software problems 107 USB problems 108 Diagnostic programs 109 Lenovo ThinkVantage Toolbox 109 PC-Doctor for service 113 Using other services 113 Purchasing additional services 114 Appendix A.
User Manual
Page 106
...startup device" on page 93 and follow the instructions for more information. • If you are connected to the "Troubleshooting" on page 80. The computer beeps multiple times before you log on the hard disk drive. For more information. • If the diagnostic programs detect a hardware failure, contact the Lenovo...do the following procedure as a starting point for SMC computers only). Use an antivirus program to run the diagnostic programs, contact the Lenovo Customer Support Center. Verify that the cables for all attached devices are unable to see if a recent ...
...startup device" on page 93 and follow the instructions for more information. • If you are connected to the "Troubleshooting" on page 80. The computer beeps multiple times before you log on the hard disk drive. For more information. • If the diagnostic programs detect a hardware failure, contact the Lenovo...do the following procedure as a starting point for SMC computers only). Use an antivirus program to run the diagnostic programs, contact the Lenovo Customer Support Center. Verify that the cables for all attached devices are unable to see if a recent ...
User Manual
Page 109
...using is inserted into the other drive. If these actions do not correct the problem, run the diagnostic programs (see Chapter 11 "Getting information, help, and service" on viewing and changing the startup sequence. DVD problems Select your symptom from the following list: • "An audio disc or ...If you know is good. CD problems Select your symptom from the following list: Chapter 10. Actions: • If you need technical assistance, see "Diagnostic programs" on page 95. If you have a problem with its label up. • Make sure that on some cases, only one of CD and...
...using is inserted into the other drive. If these actions do not correct the problem, run the diagnostic programs (see Chapter 11 "Getting information, help, and service" on viewing and changing the startup sequence. DVD problems Select your symptom from the following list: • "An audio disc or ...If you know is good. CD problems Select your symptom from the following list: Chapter 10. Actions: • If you need technical assistance, see "Diagnostic programs" on page 95. If you have a problem with its label up. • Make sure that on some cases, only one of CD and...
User Manual
Page 124
...disc into the optical drive when you want to access the diagnostic program. 3. Remove the diagnostic disc from a diagnostic disc that you created. See "Selecting or changing the startup device sequence" on how to run the diagnostic program from the optical drive when you need to restart the ... the computer is set as the first boot device in the startup device sequence. Use any CD/DVD burning software to select the diagnostic test you created, do the following: 1. To run the diagnostic program from a diagnostic disc This section provides instructions on page 80. 2. Note: ...
...disc into the optical drive when you want to access the diagnostic program. 3. Remove the diagnostic disc from a diagnostic disc that you created. See "Selecting or changing the startup device sequence" on how to run the diagnostic program from the optical drive when you need to restart the ... the computer is set as the first boot device in the startup device sequence. Use any CD/DVD burning software to select the diagnostic test you created, do the following: 1. To run the diagnostic program from a diagnostic disc This section provides instructions on page 80. 2. Note: ...
User Manual
Page 139
...36 boot-block recovery 84 C cable lock, security 26 cables, connecting 68 card reader, installing 54 changing password 78 startup device sequence 80 cleaning an optical mouse 87 CMOS, clearing 79 components, internal 10 computer cover opening 30 connector description...D deleting a password 78 device drivers 68 devices, handling static-sensitive 29 diagnostics programs, using 112 diagnostics, troubleshooting 91 DisplayPort connector 9 documentation, using 112 drivers, device 68 drives © Copyright Lenovo 2011 bays 12 specifications 12 E environment, operating 4 Ethernet 1 Ethernet connector ...
...36 boot-block recovery 84 C cable lock, security 26 cables, connecting 68 card reader, installing 54 changing password 78 startup device sequence 80 cleaning an optical mouse 87 CMOS, clearing 79 components, internal 10 computer cover opening 30 connector description...D deleting a password 78 device drivers 68 devices, handling static-sensitive 29 diagnostics programs, using 112 diagnostics, troubleshooting 91 DisplayPort connector 9 documentation, using 112 drivers, device 68 drives © Copyright Lenovo 2011 bays 12 specifications 12 E environment, operating 4 Ethernet 1 Ethernet connector ...
User Manual
Page 141
... board components and drives accessing 32 system fan assembly, replacing 59 T temporary startup device 80 the BIOS, updating (flashing) 83-84 ThinkVantage productivity center 111 trademarks 124 troubleshooting, basic 91 troubleshooting, diagnostics 91 U updating (flashing) the BIOS 83 system programs 83 updating (flashing)... the BIOS 84 USB connector 9 using a rescue medium, creating and 72 diagnostic programs 112 documentation 112 other services 113 passwords 77 Setup Utility 77 V VGA monitor connector 9 video subsystem 1 viewing and changing ...
... board components and drives accessing 32 system fan assembly, replacing 59 T temporary startup device 80 the BIOS, updating (flashing) 83-84 ThinkVantage productivity center 111 trademarks 124 troubleshooting, basic 91 troubleshooting, diagnostics 91 U updating (flashing) the BIOS 83 system programs 83 updating (flashing)... the BIOS 84 USB connector 9 using a rescue medium, creating and 72 diagnostic programs 112 documentation 112 other services 113 passwords 77 Setup Utility 77 V VGA monitor connector 9 video subsystem 1 viewing and changing ...