XFX 6870 Problems

[tangerinedreams]

Wondering if y'all can help, my XFX 6870 graphics card is driving me insane. It seems everytime I turn on my poot there is some new problem!

My display is currently really blurry, like all text and pictures have a second lighter shadow just to the right of it.

I feel like I've tried everything I know to fix this but no joy yet. I really feel like returning this card because its been problem after problem but I don't want to pay the £12.50 if it turns out its just me being an idiot.

Any suggestions?

(Screen shot if it helps - http://i.imgur.com/F8cnH.jpg)

 

[tangerinedreams]

Hmmm ok I have tested different cables for it. Another problem I have with games tearing in half can't be seen from a screenshot aswell.

Is it normal that only one of the two dvi ports works? I have my plug in the top one and the bottom one doesn't display anything if plugged in there

 

[tangerinedreams]

It's an LCD xerox one I bought a few years ago. It's not HDMI just DVI to VGA connector to VGA cable.

I'll try it on another pc.