Pundit P1-AH2 dont start

[ego]

Hi, I have around 60 of this machines and 10 to 15 of them wont boot, start, not even POST when I press the power button.
The only thing it does is the fan blows like crazy. Have anyone had this problem and know what I can do here?

any help would be really appreciat it.

Thanks

EGO

[Rob_B]

If you have that many then just swap out components one by one with a machine that works until it doesn't boot

[ego]

If you have that many then just swap out components one by one with a machine that works until it doesn't boot

already done that, it must be something on the mother board, I was wondering if it happened to someone here.

i switched all components, I cant even get to the bios.