I had been burning some backups of movies using dvd shrink and dvd decrypt. The first couple of movies were created successfully. But any movie I try to backup now gives me an error at the beginning of the burning process Sony dru-710a (ATA) Incompatible format When I retry it tells me Command Sequence Error. I have always used Maxell -R disks with no problems. I checked it looks like there is a 1.0 firmware on it but it says cd sony dvd bah blah 1.0 Any help will be appreciated.