Ok i dunno what exactly happend but i think its my bios thats messed up or something. I always use Krazyie Ndure's v1.1 softmod and it works perfect everytime. But for some reason my xbox is screwy now. It wont play certain games off the hd like ill ftp over MX vs ATV unleash and play that like a dream. But Marvel vs Capcom 2 wont boot. And its not the hd because i tried several different types and brands of hd's and they have the same effect. it has to be my xbox mobo or bios. is it possible to change bios on an xbox with a softmod? anyways if thats the case anyone know how to go about getting the bios and flashing them to a softmodded box? or if not then a chip possibly if so, any good chip recommendations would be greatly appreciated.