I'm using swap magic (DVD version 2.0), I tried backing up 2 games that had major problems, Return to Castle Wolfenstein and All-Star Baseball. The Baseball had a lot of scratches so I thought maybe that was it, but the other one was fine. Both crash at random times during the game (loading level, ending level etc.), what reasons could this be? I am burning on cheap media, but when I burn movies on these it works perfectly, I have some TDK, but before I start going out and wasting DVD's I want to know if there could be any other problems, I burn with Nero, on the fly, but I have tried using memory space and not doing it as quick, but I got the same results, I only burn at 4x too. Any tips?