Quoted from MustangPaul:

I put mine in my MACH 3, it played for about 7 seconds then the screen went black and said Disc Error for about 4 seconds then the game started and played for about 6 seconds then it went black and said Disc Error and kept doing that for the entire length of the game. Now it won't go past the third line of the boot screen. I've tried unplugging the board fro the game and reconnecting, reloading the software and other things and it still won't go past the 3rd line of the boot screen. It did the same thing with the laser player in it. Funny how when I originally put Dexter in it did that play and stop play and stop and now it won't go past the boot screen. I just can't figure this thing out. Thanks for reviving the thread Fulltilt, I never saw it until now and will be saving it.