[quote=cobra70;2227695]First test: Very nice writing quality again, now with the Verbatim MCC disc.
Second test: The POF error rate is totally messed up. Another bad burn.
How do I trust?[/quote] This could be due to variations in the media used (two different batches used for the two tests), variations between two Optiarc AD-7200S drives, variation due to a drive heating up, or other random variation.
Burning at 16x and faster is a hit-and-miss excercise.