Ok well, I just got an old 360 from my sister's boyfriend. Thing is, It doesn't read any discs at all, whether its a game, dvd or audio cd. It loads up to the dashboard and when I stick my game in, it will say "reading" and after 30 secs to a minute, it will revert back and say "open tray". Not to sure if this 360 has been flashed or modified in any way. Been googling all day but just can't seem to get answers. Help would be greatly appreciated.