Hi,
I get an "incorrect function" message with a DVD+R (bitsetting DVD-ROM with Nec ND-3500AG) I burned on all my 4 drives. It's set on UDF so I first thought that might be the reason, but all the other UDF-DVDs work flawlessly. The disc does even work on my DVD-player, it just stops in the middle of the second movie (several discs already did that so I assume it's the DVD-player acting up).
Anyways, even though I get an incorrect function, I can make images with Alcohol or Nero without an error message!!! It's just that the Alcohol image won't load (saying invalid image) and the Nero image loads, but when I try to access it, I get - an incorrect function!!!

Any idea what and why this could be? Just a faulty burn? Is there any way I can rescue the data on the disc???

Thanks in advance
Markstar

P.S.: I'm running Win2k SP4.

Here a part of the media info:

Disc Type DVD+R
Book Type DVD-ROM
Manufacturer RiTEK Corporation
Media ID RITEKR02