I've just got a ND2500A, and have been trying to backup disks to play on my Pioneer DV-515 player, unsuccessfully.
Every burn I've tried has completed successfully.
I've tried various media, including TDK DVD-R, TDK DVD-RW, Mirror Platinum DVD-R and Verbatim DVD+RW
The player has attempted to play all the disks, but gets to the same point every time and then freezes.
The backups play fine on the writer, on the DVD-ROM drive, and in a friend's set top DVD player.
Does anyone know of problems with the DV-515 or the ND2500A (or both), and if there's a solution ?
Pioneer don't believe that the DV-515 is capable of playing DVDRs.