I've got a strange computer problem and don't know how to start debugging.
When I switch on my computer, usually it shows the BIOS boot screen. But lately, sometimes it just shows a black screen, and not even the beep noise is coming up.
Just nothing. Although all the lights are on, all components obviously have power.
It's a quite new homebrew PC:
- Asus P8P67-M mainboard
- Intel Core i7 CPU
- 32G DDRam from GEIL
- XFX Radeon HD5750
- Intel Postville SSD
Since no system sound is played, I got no idea which component to check for problems. I already had memory testing running, but it found nothing.