Nec ad-7170a can't read mcc 03RG20 dvd-r

My nec ad-7170a stop reading verbatim media. k3b and nero can burn it, verify but after this process i can’t access to media. Linux just don’t recognise media, windows think that it’s cd-rom. On other dvd drives media is ok. I even check medias with nero speed on few other dvd drives and all is ok.

I try with different firmware. Only with optiarc 1.04 I have some results. Whit this firmware I can read media but nero benchmark report seek problems other test can’t start. I thouth who cares simply cut past works and data have good md5sums. But Whit this firmware i have problem writing cds

I’m posting DVD Identifier info below



Unique Disc Identifier : [DVD-R:MCC 03RG20 ]

Disc & Book Type : [DVD-R] - [Not Available]
Manufacturer Name : [Mitsubishi Chemical Corp.]
Manufacturer ID : [MCC 03RG20 ]
Blank Disc Capacity : [2,298,496 Sectors = 4.71 GB (4.38 GiB)]

[ DVD Identifier V5.0.1 - http://DVD.Identifier.CDfreaks.com ]

This is not winxp driver issue because I’m linux user. And I check it on more computers, wins and linux distros.

Some body have an idea how to solve this reading problem? Or how to change book type for this media with binflash?

Tnx Jova

See http://club.cdfreaks.com/showthread.php?t=209168 for details on this common NEC drive problem.