Verlauf von "My computer won't turn on" bearbeiten

I have already tried plugging it using different cables, I have used different batteries. The computer just won't do anything when I hit the power button. I have hit any other buttons and nothing happens. No light, no fans, no sound, not anything. Someone once told me that these computers may have problems with the video-card, but I have no idea. Anyone has any suggestion?

Gerät:

HP dv5-1125nr

Status:

open