Lenovo 2985C4U Laptop User Manual


 
Diagnostics Interactive Tests
Run Normal Test
Run Quick Test
CPU/Coprocessor
Systemboard
Video Adapter
Fixed Disks
Diskette Drives
Other Devices
ThinkPad Devices
Communication
Wireless LAN
Advanced Memory Tests
Keyboard
Video
Internal Speaker
Mouse
Diskette
System Load
Optical Drive Test
Intel WLAN Radio Test
Notes:
In the Keyboard test in Interactive Tests, the Fn key should be held down for at least 2 seconds; otherwise, it
cannot be sensed.
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.
To test Digital Signature Chip, the security chip must be set to Active.
To test Serial Ports or Parallel Ports, the ThinkPad Notebook must be attached to the docking station.
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
System Conguration
Memory Contents
Physical Disk Drives
Logical Disk Drives
VGA Information
IDE Drive Info
PCI Information
PNPISA Info
SMBIOS Info
VESA LCD Info
Hardware Events Log
Utility Run External Tests
Surface Scan Hard Disk
Benchmark System
DOS Shell
Tech Support Form
Battery Rundown
View Test Log
Print Log
Save Log
Full Erase Hard Drive
Quick Erase Hard Drive
36 Hardware Maintenance Manual