Question about Apple Power Mac G4 Desktop

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Powermac g4 Cannot startup. The button blink once and there is nothing display and no startup sound

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  • Sozi Mornie Oct 18, 2008

    Yes, the light go out once I release the button. Thank you

  • lliberman Mar 01, 2009

    My g4 Dual 1ghz (Mirror Door) mac will not start up.  The power light comes on when it is pressed and then goes off.  I have removed everything from memory, processor, video card, battery and even the hd and DVD drives and still nothing.  Is it the mother board?

  • Krabby May 11, 2010

    Does the light go out when you release the power button

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I would say there is a bad ram stick in there. If you have more then one take one out then restart if nothing changes try the other.

Posted on Oct 18, 2008

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I had the same problem and it was fixed when I replaced the motherboard.

Posted on Apr 27, 2009

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Richard

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