Lenovo 2901A3U, Hardware Maintenance Manual

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The options on the test menu are as follows:
Diagnostics Interactive Tests
v Run Normal Test
v Run Quick Test
v CPU/Coprocessor
v System board
v Video Adapter
v
Fixed Disks
v
Diskette Drives
v
Other Devices
v
ThinkPad Devices
v
Communication
v
Wireless LAN
v
Advanced Memory Tests
v Keyboard
v Video
v Internal Speaker
v Mouse
v Diskette
v
System Load
v
Optical Drive Test
v
Intel WLAN Radio Test
Note:
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 Notebook.
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.
10. Run the applicable function test.
11. Follow the instructions on the screen. If there is a problem, PC-Doctor shows
messages describing it.
12. 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.
Detecting system information with PC-Doctor
PC-Doctor can detect the following system information:
Hardware Info
v System Configuration
v Memory Contents
v Physical Disk Drives
v
Logical Disk Drives
v
VGA Information
v
IDE Drive Info
v
PCI Information
v
PNPISA Info
v
SMBIOS Info
v
VESA LCD Info
v
Hardware Events Log
Utility
v
Run External Tests
v
Surface Scan Hard Disk
v
Benchmark System
v
DOS Shell
v
Tech Support Form
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