So the game I'm specifically trying to play is XG3 (Extreme G 3). It fires up just fine via USB, but of course the streaming audio doesn't work. So, I tried playing straight from the disc. It will let me pick all the options to start a race, but then it just crashes to a black screen when I try to start. Reverting back to the original MIOS let's me play the game perfectly from the disc. Any ideas? It just seems weird that the game is actually worse when played from the disc just because DIOS MIOS is installed.