Help.. my pc can't boot in..

[nospeed2006]

can anyone tell me which part of my pc going wrong? after press the power button, my proc fan was blowing, my dvd room still can function, but the blink at my keyboard doesn't appear, and monitor showing nothing??

 

[nunzio]

Try reseating your RAM, and unpluging all usb devices.

 

[llwyd]

Unplug everything apart from one stick of ram and graphics card. Clear the bios and try the ram is each slot. If no luck try another stick and repeat the process. If that fails it is likely that something in the equation is dead

 

[nospeed2006]

ya, i reseated my ram, i also remove my gc(2x7600GS) one by one, the only thing i havent try is the bios, cuz i got no idea to plug out the battery...

 

[llwyd]

ya, i reseated my ram, i also remove my gc(2x7600GS) one by one, the only thing i havent try is the bios, cuz i got no idea to plug out the battery...

Well find the CMOS jumper first and change it to the free pins. If not just get a knife carefully down the side of the battery and pop it out for 5/10 minutes