I have the same problem as cbbchr. 4th St. level keeps going green on me. I've tried changing characters and what not. But it'll either give me a green screen or just plain locks up on me. I have a DMS3+ Mod in it and I have both a bought copy and a back-up copy of X-Men Legends. I have disabled the chip and enabled it and messed with settings and so on. It's frustrating and need help please!