Panzer Dragoon Saga and Swap Disk Trick

Hey guys, I have a question for you and I didn't really know where to put this. I got the swap disk trick for the Saturn down perfectly. However, I want to play Panzer Dragoon Saga. Once the trick is administered, it plays through the opening movie, and then shows a white screen where it stops for about 30 seconds and then goes back to the BIOS screen. I've tried skipping this movie completely by jamming down the start button, but the same result happens. Does anyone know what the problem may be?