IBM ThinkPad 380 - Page 166

Troubleshooting
Yes The computer has successfully completed the POST
(internal tests), and the system programs have been
loaded. To start the test programs, select the Test icon;
then select the Start icon or press Enter. You can also
test the port replicator I/O devices the same way.
If the computer did not beep, the speaker is not
working correctly. Check that the speaker volume
control (see page 14 for the location) is in its middle
position. If you are not sure about the beep, turn off
the computer; then turn it on again and repeat step 3
on page 145. If a problem still exists, have the
computer serviced.
If you cannot go beyond the first screen, have the
computer serviced.
If an error is detected, the character X appears at the
left of the affected device, and an error code appears
below it. Record the error code and have the
computer serviced.
If the test does not find a problem but one still exists,
find the problem in the troubleshooting charts on
page 147.
No Return to step 3 on page 145 and start Easy-Setup
again. If you still cannot start Easy-Setup, find the
problem in the troubleshooting charts starting on
page 147.
146 IBM ThinkPad 380 or 380D User's Guide