Wondering if anyone shared my experience. After inserting the disc into the drive, (Benq DW1640 w/latest BSNB rom and Sony DW-P50A), the indicating light will blink a few times then goes out. Both DVDFab Express or DVDFab Gold will tells you to choose a vaild DVD source.
The disc plays OK on a regular DVD player, but it takes longer to load up than other DVDs.
It's almost like some audio CDs can detect DVD-Rom drive and won't play on it.