newbie - Getaway2 probs

[PSTWOER]

hi, new to this forum, but not to making backups,,,
Having probs with backing up The Getaway black monday,, game plays ok but movies will not play correct,, sound out of sinc with movie with long delays,,and sometimes locking up,, have backed up original game 3 times on 2 different media and all have same problem,,

using Ps2 v7 with Duo modchip
media 4x Ritek Orange label , 4x Datawrite yellows ,
burner - LG4040B
software- B recorder Gold ( came with burner )

tried at 4x and 2x ,, no problems with other backups, GTA san andreas, Fifa 2005, etc

anyone any ideas,,, thanx