New
#11
Well if it happens after format then its weird. After driver install (win 7 dedicated of course), run newest dx redistributable package. I dont know if the newest is already included in win 7. But may be already.
Next thing that come to my mind is wrong video renderer used. Run MPC Home Cinema and in options/output make sure evr/evr cp is checked (oh 12eason suggested that). Do u see pixelation with WMP too?