Question about Dell Dimension 5100 (D51L1) PC Desktop

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DELL Dimension 9100 desktop (PSU)

I tried new PSU with no fixes, still having flickering green led on motherboard


Any suggestions, Would it be the motherboard and if so, how much cost am
I looking at

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If you are comfortable working on the PC, as a technician I would first remove the motherboard from the case and test it outside of it. This is to verify that it is not shorting by touching something such as a screw inside of the case. You can try to fire it up connecting only the motherboard, RAM , and hard drive.....if you are not I would take it to a computer repair service......it definitly sounds like a bad motherboard.

Depending on the model of the motherboard , you are prob. looking in the area of $150.00-$250.00

Posted on Sep 29, 2008

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