DVD not compatible

i have a 100 pack of ricoh +DVD’s. Ive backed up nearly 50 DVD’s with this spindle but for some reason now my burner wont recognize any of the blank media.

However it does recognize 4x imitation’s, whats goign on?? Why wont my drive recognize these 2.4x Ricohs?

Mark

Does your burner recognize any other (DVD) media? If so, there must be a problem with the media. Perhaps these media come from more than 1 manufacturing batch, resulting in different media (with same print)?

You could try to update your writer’s firmware. Sometimes this helps!

If you want more detailled answers, please give us some more information on your hardware, software and used media!