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No signal on monitor

Pc worked fine for 2 or 3 years then as soon as i turn on pc monitor says no signal n light turns yellow, power supply is 400 watt nvidia grapic card 5500 Lx 256 mb, amd 2200 3 sticks ram 512 mb ddr333 mobo ASUS A7V8X-x KT400 things i tried 1 new processor (went from amd 2200 to amd 2700 switched few times reseated several times) 2 reset cmos (removed battery n power cord moved jumper then reset all) 3 removed everything to old mobo. hard drive, vid card, ram, power supply, everything worked except mouse n keyboard so not alot i could do there. 4 removed ram tried different combo's to ensure ram was good. i would think it something to do with processor but cant see why wouldnt work after i switched them. maybe mother board is fried? i wanted to get this to work for kids on internet and was going to buy a new one for me any suggestions?

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  • seh3271 May 26, 2009

    and yes i checked all cables to make sure they were tightened

  • seh3271 May 27, 2009

    thnx give it a shot



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  • 11 Answers

You might try switching the VGA cable if you haven't. If that doesn't work then I'd agree with you in saying the motherboard is likely fried.

Posted on May 26, 2009


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