bit of an odd one this so any help woulod be appreciated. Ive gone through various solutions that i could find, i have tried voodoo to no effect. Ive tried running in various compatability modes and nothing. Oddly though every once in a while the game will launch fine, all the rest i either get a black screen that instantly quits to desktop or a Bo2.exe has stopped working message. If anyone can shed some light on the situation it would be most appreciated.