![](/images/new-backgrounds/1123722/123722109x1.webp)
Chapter 5. Diagnostics using PC-Doctor for DOS
Diagnostics are provided by the
You can the run diagnostics from the Rescue and Recovery™ workspace or you can create a bootable diagnostic diskette from the Rescue and Recovery workspace. Alternatively, you can download either a diskette image or a startable
The latest version of the diagnostics program is available from http://www.lenovo.com/think/support on the World Wide Web. Type your machine type into the Use Quick path field and click Go to find the downloadable files that are specific to the computer. See “Diagnostics program download” on page 50.
Diagnostic error messages appear when a test program finds a problem with a hardware option. For the test programs to properly determine if a test Passed, Failed or Aborted, the test programs check the
If an installed device is not recognized by the diagnostics program, that device might be defective.
Starting PC-Doctor from the Rescue and Recovery workspace
This procedure describes how to start
1.If your computer is already on when you start this procedure, shut down the operating system and turn off the computer.
2.To launch the Rescue and Recovery workspace, repeatedly press the F11 key as you turn on the computer.
Note: If a user password or an administrator password has been set, the Rescue and Recovery workspace is not displayed until you type the password.
3.When the Rescue and Recovery workspace is displayed, look for ″Troubleshoot″ on the left side of the screen. Click Diagnose hardware.
Notes:
a.Additional diagnostic information is available from the Rescue and Recovery workspace, such as a diagnostic overview. Refer to the Rescue and Recovery help system for details.
b.After selecting Diagnose hardware, make sure the computer is restarted using the restart button on the Rescue and Recovery workspace. Do not use the power switch to start the reboot.
c.You can also create a set of diagnostic disks from the Rescue and Recovery workspace by clicking Create diagnostic disks from the Rescue and Recovery menu.
© Lenovo 2005, 2008. Portions © IBM Corp. 2005. | 49 |