I have the DVD burner NEC 4571A that supports LabelFlash and DiscT@2. I am primarily interested in DiscT@2...
However if I try to tattoo any DVD with data on it, I get a burn error (there is no changes on the DVD data side after it). It does not matter how much space data needs and where I want to tattoo the disk. Besides Nero Label Designer recognizes the data space automatically and changes the labelling space. Even if I try to label a small strap close to the border of DVD far away from data (only 700 MB of 4.5 GB used) I get this burn error.
With a blank DVD-R there are no problems. I can start DiscT@2 to label the disc and that burn data on it (in the space I have left for it).
So, what is the problem? It is not easy to estimate how much space data needs to label the disc first and write than the data