K MY FRIEND WAS TRYING TO GET ACTION REPLAY TO WORK ON MY XBOX SINCE HE DOESNT HAVE A COMP AND HE LOADED SOME PROGRAM ONTO IT AND I THOUGHT I GOT RID OF IT BUT WHENEVER I TURNED MY XBOX BACK ON IT WOULD JUST SIT AT THE SCREEN THAT SAYS XBOX AND IT WILL LOAD GAMES BUT I CANT SIGN INTO XBOX LIVE WHICH IS ABOUT THE ONLY THING I DO ON MY BOX SO CAN SOMEONE HELP THNX