had a few problems recently. my box is still on 2.0, i run all xgd3 through abgx (latest) i then patch the games down so i can play them. i have a flashed ihas 124B and use latest imgburn to burn. i was using cheap discs, but got disc unreadable errors on spiderman & arkham city game of year. so i bought some verbs and reburned. games installed 100% on my hard drive, great i thought, went to play on arkham city, put harley quins revenge on and just as i start i get disc unreadable. im totaly sick now. anyone got any pointers on what im doing wrong?