My sons computer has a video card Nvidea Geforce 7600 GS (I don't know what brand) but it has been working fine for all his gaming requirements. The other day when after playing a game the screen went blank then had stripes on it. The video card has gone, as i replaced it with the original card and it is working fine... apart from playing the games.
I purchased another Video card another Nvidea Geforce 7600 GS made by Jetway and the card doesn't work.
Any hints why?