It isn't a DOSBox-related issue. When Playing MW4 (yes, 4) when I start a mission it will go black then say "Not optimum mode, use 1600X1200 60Hz" or something like that. Some times it returns to normal, other times I have to turn off the monitor and turn it back on. I run MW4 at 1600X1200, so I …

Actually, in this case its because nVidia has really dropped the ball on drivers for Vista. Although they had the first DirectX10 cards, ATI was the first out with drivers for Vista. I've had many problems in other programs (mostly non DirectX) that either crash themselves or cause the display …

OK, my drivers in vista for my graphics card are the latest nVidia drivers (as in NOT the Microsoft one), but considering that the nVidia drivers for Vista really REALLY suck, that doesn't say much (the Microsoft ones probably have better DirectX support any way). However, setting output to opengl …

Interesting thought, I'll give it a look, but again, it only happening when its full screen and not windowed makes me think it may be something else. The easy one would be to blame Vista, but w/e... I'll check it out, though, thanks a lot! Any other thoughts?

This is (to me) an interesting issue, and may only be because I run Vista, but when MW2 is running full screen some of the graphics seem to lag. The main part in particular if the "initializing drop procedure" screen that has problems fading in/out (often times making you late to get into the game …