I use Configurable USB for all my games, but I'm having trouble getting Def Jam Rapstar to load correctly. I've tried IOS222, 223, and 249, but none of them work. They all load the game, but the microphone is never detected. The mic works fine on my other games stored on the drive (various RB and GH titles) using IOS222, but not Rapstar. I own the game, and if I load it from disc of course it detects the mic just fine, but I would prefer to get it going in CFG if possible. Has anyone else gotten this game to work in CFG? If so, please let me know the settings you used. I updated to v60-222, but it didn't help. My system is on 4.2U. Thanks!