horizontal Black lines then crash

So windows 7 HD 6800.

 

I had the black screen after the logo after my computer crashed after playing a game.

I went though the fixes to get past the black screen (changing the card slot did it)

 

Now when i turn my drives on Windows boots in and i get horizontal Black lines.

as my comptuer is booting into windows, a few seconds later the screen goes black

this is only when the drivers are installed