estelker

I have a BFG  9600gt OC for almost 10 months and it was working fine until last week,the black screen apeared after 20 minutes of game so i decided to look out for answers in the net, I tried many solutions poted but none really  work until i find an interesting topic, they said that de oc wasunestable in the shader clock, the original state was 1700 whit the oc, and they told me to change it to 1625 with rivatuner, so i tested yestrday and it works like a charm, i playd for more tha 3 hours and the black screen never apeared, so my gues is that the new drivers made unestable my card with that speed so changing it a little lower makes it stable.

hope it can help you .