This is my second monitor,that has done this,i have just had it replaced under warranty,its better but the problem is still there,when i use a HDMI to DVI cable the screen keeps going blank,and when i use VGA cable the screen stays on but is fuzzy.
I have a quad boot system with xp,vista32 and vista 64,all with different drivers
for my 2 gtx260's,one of them has no display driver
and it is still fuzzy.
I've tried two monitors,3 cables,many graphix drivers,and swapping my gtx260's around but no go.
The only thing i can think of is maybe interferance,but i've owned this system for two years and this is a fairly new problem.
new problem,now my monitor goes blank after about 10 mins and stays off,the power light is still on.