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8
TROUBLESHOOTING
This chapter offers advice if you suspect a fault with
your computer. It is concerned mainly with problems
caused by the computer itself; problems more often
arise from other sources such as your operating system
or application software.
It must also be remembered that it can be very easy to
leave off or dislodge cables inside the computer when
fitting
motherboard, or indeed anything that requires
temporary removal of the system cover.
If you are apprehensive
Make a note of any of the symptoms, error codes,
displayed messages and so on, then turn off the computer
and unplug all power cords before consulting your
supplier or maintenance provider.
expansion
cards,
or
If something goes wrong ...
♦
♦
♦
upgrading
the
♦
OWNER'S HANDBOOK
Read this chapter.
Review the rest of this manual to make sure you
are operating the computer correctly.
Read the on-line Help. (For help with Easy
Manager, click the Mitsubishi Electric symbol
in the Windows taskbar, then click Help.)
Consult your Mitsubishi Electric PC supplier or
authorised maintainer.
T r o u b l e s h o o t i n g
8 / 1
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