ok here is my story. i bought a GS2 V3 about a month ago and everything works fine with my V4 ps2 with M2pro. i then sold the V4 and got a new ps2 V7(unmod n waiting for my DMS3)and now the gameshark2 V3 disk wont boot. the ps2 will always go to the browser screen and say "read disk error" but will boot original game. The GS2 disk has no scratch on it. Any help on this?