I am having this weird issue with some games. A portion of the game is cut off to the right.
It has only happened to two games so far, Reaxxion and Which.
Oddly, I pressed Print Screen to show the issue, but when I pasted the picture into paint, the game looked fine and not cutoff.
Instead, I had to edit the screenshot to show what my problem looks like.
The problem arose after Which crashed once, (it is an Indie game, not too surprised), and Windows 7 offered to fix the issue. After it "fixed" the issue, I've been having this problem.
It might be helpful to know Which and Reaxxion cannot have their resolutions changed.
I have an AMD Radeon in the 6700 series.
All help is appreciated!