Resolution Problem

Hi, i’ve ben having this problem since i tried to play GSB after some time off of it, and i got the “out of frequency” screen, and i have to get out of the game by alt-tabbing, i’ve never had this problem with the game before, and trying to do launch it windowed or with a lower resolution by modifying the “prefs” file only crashes the game on statup, i hear the music and all, but it crashes, i am really hoping it’s not my monitor, it’s kind of an old one, and just can’t afford a new one, so if anyone has any other fix for this, then thank you in advance.