Hey there Sodmg,
Could you provide a DxDiag file please? The info it has can help with solving potential graphical issues like the one described. Once you have it, just copy the contents of the text file created and paste it here between two ~~~ like so:
DxDiag Here
If you have issues pasting here, use Pastebin and post the end of the link. (ie. 123456 for pastebin.com/123456)