No video output

[bl5uisi]

I need help. I bought this pc about 4 years ago; about a month ago the video output stopped. no bios screen, no startup nothing. The mobo is an msi 7093 matx socket 939 with onboard ati graphics. I tried a known good graphics card and nothing, I unplugged harddrives and dvd players and no video. When started fans run but no beeps. I was sure it was the mobo and replaced it with the same results. Any suggestions would be appreciated.

 

[evongugg]

Welcome to the forums!

Clear the bios.
Try a different power supply. A rail may be dead.

 

[bl5uisi]

Welcome to the forums!

Clear the bios.
Try a different power supply. A rail may be dead.

Thanks for the response; I swapped out a known good power supply and no change. I'm begining to believe I might have a bad processor.

 

[major53]

bl5uisi could take cpu out and reinstall it if you haven't already tried that. if your not getting a post beep it may be cpu.

if you do reinstall the cpu make sure you re-apply compound to cpu.