Diagnostics Using Pc-Doctor For Dos - Lenovo ThinkPad X200 7458 Hardware Maintenance Manual

Lenovo thinkpad x200 7458: supplementary guide
Hide thumbs Also See for ThinkPad X200 7458:
Table of Contents

Advertisement

Diagnostics using PC-Doctor for DOS

The ThinkPad computer has a test program called PC-Doctor for DOS (hereafter
called PC-Doctor.) You can detect errors by running the diagnostics test included in
PC-Doctor. This section is an overview of the procedure. For details that depend
on model-unique functions, refer to "ThinkPad X200" on page 47.
For some possible configurations of the computer, PC-Doctor might not run
correctly. To avoid this problem, you need to initialize the computer setup by use
of the BIOS Setup Utility before you run PC-Doctor.
To enter BIOS Setup Utility, do as follows:
1. Turn on the computer.
2. When the ThinkPad logo comes up, immediately press F1 to enter the BIOS
Note: If a supervisor password has been set by the customer, BIOS Setup Utility
menu appears after the password is entered. You can start the utility by pressing
Enter instead of entering the supervisor password; however, you cannot change the
parameters that are protected by the supervisor password.
On the BIOS Setup Utility screen, press F9, Enter, F10, and then Enter.
Note: When you initialize the computer configuration, some devices are disabled,
such as the serial port. If you test one of these devices, you will need to enable it
by using Configuration utility for DOS. The utility is available on the following
Web site: http://www.lenovo.com/support
Testing the computer
To run the test, do as follows:
Note: In the following procedure, you can select an item not only with the arrow
keys, but also with the TrackPoint
button.
1. Insert the PC-Doctor disk into the diskette drive; then power on the computer.
2. The main panel of PC-Doctor appears.
3. Select Diagnostics with the arrow keys, and press Enter.
26
ThinkPad X200 Hardware Maintenance Manual
Note:
PC-Doctor for DOS is available at following Web site: http://www.lenovo.com/
support
To create the PC-Doctor diagnostic diskette, follow the instruction on the Web
site.
Setup Utility.
If the computer cannot be powered on, go to "Power system checkout" on page
29, and check the power sources.
If an error code appears, go to "Symptom-to-FRU index" on page 39.
On the first screen, select the model and press Enter. Follow the instructions on
the screen.
A pull-down menu appears. (Its exact form depends on the model.)
®
pointer. Instead of pressing Enter, click the left

Hide quick links:

Advertisement

Table of Contents
loading

This manual is also suitable for:

Thinkpad x200

Table of Contents