I ripped some of my friend's DreamCast games. When I went to burn the files to the CD-Rs, they were to big of files! is there anyway I can get these games to fit on a CD-R and beable to play them on a dreamcast? I have a 1st verstion dreamcast, so it'll work. the games are Rayman 2-743MB Looney Toons space race- 711MB