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PC doesn't power on first few times I press power button

By qwertyuiop123
Sep 21, 2011
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  1. When i press the power button on my PC it really powers on for about a half a second. I can see the fans starting moving, some leds lighting, but afterwards it goes dead. It usually takes a few tries for the computer to really start, after which is works just fine.
    Any idea what it could be?

    I have a 350 W ATX PSU, nVidia nForce2 mother board, AMD Sempron 2600+ processor. (yes it's an older computer which i'm trying to revive).

    Thank you for your time.
  2. Ritwik7

    Ritwik7 TechSpot Chancellor Posts: 2,288   +7

    Looks like a dying PSU. I would suggest you swap in a replacement and see if you're facing the same issue.


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