Re: Help Vista Roxio Sonic Dell burning issues!
I have a very similar problem on a 6 month old Dell D630, Vista OS with an Optiarc DVD AD-5560A. I have been burning CDs and DVD successfully until last week using Nero8. I can still burn DVDs, however, when inserting the DVD to have a look at what I have just burned, the system reports blank disk and asks to format the disk. The burn process completes successfully with no error messages. When looking at the DVD surface, the burned parts of the disk can clearly be seen. I backed up all my private files onto about 10 DVDs last week, only to find out that they all were unreadable . The disks were burned as mastered and closed.
Burning CDs, however, works fine. Nothing wrong there.