I just downloaded the files from bittorrent, but when I go to launch the game, it beings up a blank screen, holds for2-3 seconds, then minimizes the window. I can hear audio during this but no video. I am running Windows 7 64 bit and have it downloaded in a separate (F:) drive. I have already un-clicked read-only and tried running in XP compatibility. Anyone know whats going on here?