I have had no problem with my dvd/cd drive before two weeks ago. Now when I download a game and burn it to a disc using iso or bin/cue, it cannot be read. But games I have done prior or that I copy from one of my own pc games work fine. I get an error that says it is "corrupt or windows cannot read." I have been using bin/cues or isos for awhile and this has never happend. I updated my firmware but that did not help. Any ideas?