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PC wont Boot/start

My pc wont boot or start, i turn the power on and the fans spin and the HDD and power indicator lights go on but it wont boot. the screen is blank and there is no sign that the computer is doing anything. Ive looked around for a solution and couldnt find one, i returned the motherboard and they said it worked fine but it still wont work for me. specs: 256MB LEADTEK PX7600GT EXTREME - graphics Foxconn S939 NF4UK8AA-8EKRS - Mobo Corsair Tx 2GB 3200 C2 - Main memory AMD Athlon 64 3700+ 2.2GHz - Processor i dont have a clue what the problem is and anything to help wouldbe greatly apreciated! thanks When I turn on my pc it wont go past the boot up page, I've been told this may be a motherboard problem but not sure. Any suggestions would be great.

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  • moluv122 May 08, 2009

    I have the same problem. I changed the power supply from 300 to 450. Now the fans come on, but will not start or boot. There are no lights & nothing on the monitor. Only the fans are working.

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  • 397 Answers

The first thing you should do is swap the power supply for a known good one,
If this is a new build that hasn't worked from the start follow the instructions here:
http://forum.pcmech.com/showthread.php?t=132409

Posted on Aug 27, 2008

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