I get this error message on some .img/[.iso] files (but not many),
"Optimal L1 Data Zone Start LBA: None Found! (VTS_06)
This image has not been mastered correctly for burning onto a double
layer (OTP Track Path) disc.
None of the cells meet the 'DVD-Video specification' criteria for a
potential layer break position.
Do you want to continue anyway?"
Right now the message won't show until I enter a blank disc and then hit burn... if, of course, the image has this problem.
Would you consider modifying the burn program so that this test is run without requiring a blank DL disc to be sacrificed to tell if it will work?