I have the nd-7551 and it worked well reading and writing dvds, until a few days.
What happens now is, it burns all kind of dvds (data / videos / movies) without showing any error messages in nero 7. However, when trying to play them back either in the computer or dvd player, they won’t work.
nero and other disk programs cannot access the dvds anymore so I cannot even check or scan them. They just don’t play.
The dvd burner works for several minutes trying to read back the dvd but then gives up. In the computer the player (windvd7 and 8) just stands there and cannot access the dvd and the regular dvd player states: disk cannot played back. That’s it.
ANybody any idea. Can this drive just stop writing? I have even reflashed (102bt) with no change.