Lenovo ThinkPad T61 Hardware Maintenance Manual page 32

4. Run the applicable function test.
5. Follow the instructions on the screen. If there is a problem, PC-Doctor shows
6. To exit the test, select Quit — Exit Diag.
Note: After running PC-Doctor, check the time and date on the system and reset
them if they are incorrect.
Detecting system information with PC-Doctor
PC-Doctor can detect the following system information:
Hardware Info
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ThinkPad T61, R61, and R61i (14.1-inch widescreen) Hardware Maintenance Manual
Diagnostics Interactive Tests
Run Normal Test
Run Quick Test
CPU/Coprocessor
Systemboard
Video Adapter
Serial Ports
Parallel Ports
Fixed Disks
Diskette Drives
Other Devices
Communication
Wireless LAN
Memory Test - Full
Memory Test - Quick
PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc. All Rights Reserved.
Use the cursor keys and ESC to move in menus. Press ENTER to select.
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.
messages describing it.
To cancel the test, press Esc.
v System Configuration
v Memory Contents
v Physical Disk Drives
Hardware Info Utility Quit F1=Help
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