Hi,
Got my two new EVGA GTX 570 2.5gb's yesterday to replace my GTX 580.
I can't seem to get either card to work!
They POST perfectly, everything normal. They get past the windows logo screen. But when I get to the logon screen - this is all I see;

I can log on normally, but still, that small bar is all i can see.
I've tried the cards together, each individually etc. Onboard gfx works fine, i'm using it now. My 580 works fine aswell. I've tried driver sweeper in safe mode many times.
What else can I do?
thanks
Got my two new EVGA GTX 570 2.5gb's yesterday to replace my GTX 580.
I can't seem to get either card to work!

They POST perfectly, everything normal. They get past the windows logo screen. But when I get to the logon screen - this is all I see;

I can log on normally, but still, that small bar is all i can see.
I've tried the cards together, each individually etc. Onboard gfx works fine, i'm using it now. My 580 works fine aswell. I've tried driver sweeper in safe mode many times.
What else can I do?
thanks