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Home
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Check
that it is plugged into a live outlet and the keyboard, mouse and
monitor are properly plugged in.
Unplug
all accessories such as IPods, MP3 players etc. I know this is
strange but I have seen computers refuse to start with these
devices attached. If the computer starts, plug them in one at a
time and restart to see which is causing problems.
Turn
on the computer and listen for a SINGLE beep. This beep means
that the power supply, motherboard, processor, memory and video
systems are working. No beep or several beeps indicate
hardware problems, you need a technician.
A
clicking sound usually means that the hard drive is dying or
dead.
Look
for error
messages on the screen.
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