black screen after installing r9 270x

mistamacktrucka

Reputable
May 15, 2015
3
0
4,510
I installed r9 270x and when I turn on my PC it boots the gateway logo and then stays on black screen I installed on another PC and it works so card is fine but I can't get passed the black screen it also says 98% memory tested and stays stuck don't know what to do