run the game in compatibilty mode as suggested before, right clickthe mm7.exe file, not the autorun or setup files that gives you the hardware options (althought you may want to load that up to drop the game into low end color software accellerations and full screen mode)make sure you are setting the compatability wit hte direct exe fiel and not the config files thta then loads up the exe. put it in win98 mode, if that fails try win 2k mode. you might have to actually go depeer and set specific memory res but chacnes are if you have to do all that then its a compatabiltty isue wuth your computers setup and the game, not your OS, althoughh i would suggest patching the game to the most recent avilablepatch before firing it up, dont ask.. it just helps