My DVD-RW burner NEC ND4570A identifies all DVDs as CD-ROMs in My Computer directory.
When I click on the DVD burner icon in windows XP HE and written DVD-R is already inside the burner just blank window appears.
The drive burns any type of media anyway but reads CD-ROMs only(from windows).Nero detected DVDs as CD-ROMs too in burning ROM.I can read just Nero disc info but only in testing drive room not in burning ROM room.
When I'm using IsoBuster the drive is finally capable reads the files from disc but not all of them.
Iso buster reads music files but not video files like .nrg file burned as data disc.
Many thanks for your feedback.