Dead pixel or Video card problem?

SlowlyMan

Distinguished
Sep 26, 2011
3
0
18,510
Hello,
I have a rectangle on my screen about 1/4 in x 1in. First I thought dead pixels, but it's moving randomly around the screen. Thoughts?
 

SlowlyMan

Distinguished
Sep 26, 2011
3
0
18,510


Unfortunately I don't have a spare display or card. Although it looks I may have one soon.