Picked up some sony dl dvd's for 360 backups, I was getting a wierd power failure error from Imgburn, where I have never had a problem whatsoever before. Installed new version of program, same problem. Installed OEM firmware to the drive, it now no longer seems to recognize that I have a disc in the drive. Drive: Tsst Corp TS-552D Cliffs: I changed firmware and cocked my drive. Wtf can I do to resolve this?