compressing ps2 games

[james_001]

hey,
i was just wondering would anyone know how to compress a ps2 game. i ripped gran turismo 4 with dvd decrypter and its 5.8 gigs and i need to get it to 4.7 gigs. thanks in advance

[Trainphantom]

Sup james just so u know incase u did not know as of right now gt4 is impossible to backup but not becuz it is a dvd9...it is because when they made the game they put a special coding or something like that that prevents you from making a copy of it.......its on the works as we speak but do not know when exactly......