DC Video problems

[Chakan]

I recently made a backup of Soul Calibur (first 80-min recording I've done) and I'm having probs with the video. Sound works excellent but the video tends to scroll constantly making the game impossible to play. I used DJ 2.00.419 like I did other games but this has been the first to give me problems. Could my recording speed be to blame (x8)? Any suggestions or ideas would be greatly beneficial. Thanks!