I screwed up my DFX. I hit the button to upgrade to Win 8.1, & now my graphics are completely screwed up. I have dowble images everywhere, a double-image crosshair, & it makes things very difficult to aim.
 Unfortunately, I cannot produce a screenshot to show you because using F11 in the game doesn't work.
 I have tried updating my graphics card, new drivers, updating the game itself, my monitor, etc., etc., & NOTHING has worked.
 If anyone can suggest a good screen grab while I'm in the game so I can upload a pic, that would help as well.
 Any suggestions at all? Thanx for the help.

 George