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Hi,no signal going to the keyboard or monitor,the hard drive starts,for about 15

Hi
My computer stopped working.
When I turn it on, the fans start,the hard drive start but no beep ,no display ,the mouse lights and if I push the cd button it will open
then after 15seconds the harddrive and fans stop?
Thank you for any help you can give me
I'm not a computer wiz so be easy on me
Thanks
Rich
5 answers Last reply Best Answer
More about signal keyboard monitor hard drive starts
  1. Best answer
    That sounds like the MB (mother-board) is damaged, or even something related to the power supply.

    If you experienced enough to open the PC case, and plug&unplug devices over there, let me know, so that I'll be able to provide you further help.
  2. thank you
    I replaced the power supply .Their was only11 volts in the old one, but still no good.
    I tried unplugging everything but still nothing,
    I will try anything if its broke I can't do any more harm. right?
    Rich
  3. Matan Eldan
    Thank You
    you were right
    bad mother board
    but worth fixing
    thanks again
    RIch
  4. Best answer selected by mousemonkey.
  5. This topic has been closed by Mousemonkey
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