u/BoysenberryOk954

Hello, i recently found a compaq n620c on the street and i wanted to put Linux onto it but the issue is it doesn’t want to boot, its missing the optical drive and some others but it should still go to bios, its fans ramp up to max speed while showing all of the lock lights (caps/number etc) and then the fans slow down, but oddly the fans speed up when I push down on the upper section of the keyboard and the screen displays a slightly brighter black, I want to know how I can fix it