Toshiba tecra m2 won't turn on

[mofo118]

hi there,
i have toshiba tecra m2 it wont turn on the light turn on but when i press the power butten it does sweet f**k all there is not sound from the harddrive as its starting up so i toke that out and put it in my usb caddy and that works fine so i know its not the harddrive i all so tryed the hold the butten down for 30sec and that hasnt done it any ideas?????????//

 

[WR2]

Could be a power circut failure (motherboard) or a general motherboard failure.
No way to know for sure without a real service tech taking a look at it.