Won't boot, no bios, no beep codes

tfbeeth

Reputable
Aug 28, 2014
2
0
4,510
Hi folks. I'm truly stumped by this problem.

Firstly cmos battery was flat so I duly replaced it, and machine booted fine. I then shut it down, and all seemed ok. However when I next tried to boot the machine nothing is displayed on screen. The machine powers up ok, like I said there are no beep codes and the HD light is continually on. The machine had not been moved since the last successful boot.

I've reset the cmos with a jumper and still the same, I've also tried disconnecting all peripherals, except the gfx card (mobo doesn't have ounboard gfx). Any suggestions as to what else I can try?