Having problems with your HP Pavilion M9040N Elite Desktop PC ?

HP Pavilion M9040N Elite, power lights come on, will not boot

\015 HP Pavilion M9040N Elite, power lights come on cpu fan runs back case fan turns on with power then goes off, will not boot, no video or anything. Help!\015

Answers :

Boatin4me is correct on the process of elimination. I had the same issue and it was related to a bad modem.
Unhook everything that is hooked to it ! Except the keyboard mouse and Display. now try it ! If that doesn't work try to start in safe mode then do a system Restore to an earlier date. there could be a number of things to cause this even a mouse, So one at a time try to remove all that you can and then go from there and one at a time hook all back up until you find it. if not there have to start inside the machine, Doing the same thing/ video,sound,cd roms/floppy/etc.hope you find it in the first round.
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