Lenovo 9443XAU - ThinkPad Z61t 9443 Hardware Maintenance Manual page 35

The options on the test menu are as follows:
Diagnostics
v Run Normal Test
v Run Quick Test
v CPU/Coprocessor
v Systemboard
v Video Adapter
v Serial Ports
v Parallel Ports
v Fixed Disks
v Diskette Drives
v Other Devices
v ThinkPad Devices
v Communication
v Wireless LAN
v Memory Test – Full
v Memory Test – Quick
Notes:
v In the Keyboard test in Interactive Tests, the Fn key should be held down for
at least 2 seconds; otherwise, it cannot be sensed.
v Video Adapter test supports only the LCD display on the ThinkPad computer.
If you have an external monitor attached to your computer, detach it before
running PC-Doctor for DOS.
v To test Digital Signature Chip, the security chip must be set to Active.
v To test Serial Ports or Parallel Ports, the ThinkPad computer must be attached
to the ThinkPad Advanced Dock or ThinkPad Advanced Mini Dock.
4. Run the applicable function test.
5. Follow the instructions on the screen. If there is a problem, PC-Doctor shows
messages describing it.
6. To exit the test, select Quit — Exit Diag.
To cancel the test, press Esc.
Note: After running PC-Doctor, check the time and date on the system and reset
them if they are incorrect.
Interactive Tests
v Keyboard
v Video
v Internal Speaker
v Mouse
v Diskette
v System Load
v CD-ROM/DVD Test
v Intel Wireless Radio
General descriptions
Checkout guide
29