Toshiba Equium P200 - Manual (Page 136)

User’s Manual 9-4
Troubleshooting
Self test
When the computer starts up, the self test will be run automatically, and the
following will be displayed:
This message remains on the screen for a few seconds.
If the self test is successful, the computer tries to load the operating system
based around how the Boot Priority option is set within the computer’s
BIOS setup.
If any of the following conditions are present, the self test failed:
■ The computer stops and does not proceed to display information or
messages except the TOSHIBA logo.
■ Random characters appear on the screen, and the system does not
function normally.
■ The screen displays an error message.
Turn off the computer and check all cable connections as well as memory
module connections. If the test fails again, contact your dealer.
Power
When the computer is not plugged into an AC outlet, the battery pack is the
primary power source. However, your computer has a number of other
power resources, including an intelligent power supply and Real Time
Clock battery. These resources are interrelated and any one could affect
apparent power problems. This section provides check lists for AC power
and the battery. If you cannot resolve a problem after following them, the
cause could lie with another power resource. In such cases you should
contact your dealer.
Overheating power down
If the computer’s internal temperature becomes too high, the computer will
automatically shut down
(This screen image is one of
the examples. You may see
the different screen image
depending on the model you
purchased.)