thnx big papa .. yeah just weird thats all i understand why 2 sessions are needed cause of self boot .. But like i said Virtua Tennis by Nbc<self boot> works,burned right cause i noticed they used One Session not Two. So u can make selfboot gamez with One Session if Nbc did .. so can we .. But anyways i'll look into another cdrw drive soon .. hehe thnx again Papa .. L8rs