Hi , before i tell you about my problem i want to thank you for youre time helping people with xbox issues. i have first generation xbox 360 with Lt3.0 . one week ago , my console stoped reading disk except Pes 2013 . all the error is " unrecognized disk " i have cleaned my lens ( my disk drive is new , i had by that 3 month ago ) but nothing happend . any advice ?