Question about HP Pavilion 523n (P9851AR#ABA) PC Desktop

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No power!!! i have had a hp 523n for about 4 or 5 years. about a week ago i tryed to turn my computer on and my monitor would not turn on neither would my mouse or keyboard. my power button would turn green before but now it does not, my fan do turn on though. what should i do about my problem.

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  • devanairh Sep 02, 2008

    i just go a hp pavilion desktop and it doesnt power up and none of the lights come on what should i do

  • raven30067 Nov 23, 2008

    I have the same problem. No light. Monitor is fine

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  • 38 Answers

Dear javier4017,
> First ensure that any beep is coming or not
> check numlock LED status glowing or not.
> If numlock LED glowing it means cpu working fine
only problems with monitor
>If numlock LED not glowing its mean problems with cpu
> if problems with CPU Find check RAM may have dusting problems.

Posted on Dec 07, 2007

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Posted on Jan 02, 2017

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