Just started playing again, have only ONE problem--If I tab out of the game on climbout, when I comeback in, I get a blue screen (NOT the 'blue screen of death'), just, the absence of video output--)I'll sometimes see this for a second or two while box is booting up, etc.) I can HEAR AH stuff in the back ground...hit Windows key, I'm back to looking at the normal desktop. Attempt to go back in to AH...rinse and repeat. Have to close it in task manager, and restart game. Win 7_64, Nividea 1050 ti, has 4 gig memory. Odd