I wana back up my xbox 360 games bt wen i insert it in my dvd writer it only reads 5megabyts of it. Sombdy tld me i need 2upgrade my firmware on my writer. I did dat wth non succes or jus cudnt fnd da ryt firmware. I got a samsung sh s223 f. Plz help me. I realy wna bak up my gamez. Itz exp.