Go to file then to preferences and set red marker to 90 mins and then apply.next go to expert features and enable overburn and set cd lenght to 90 min and it will work ok .
topjohn
This is not always true, topjohn. Whenever you "over-burn" you always run the risk of making a coster. And as Raween said, only certain hardware and software will work with large compacity
CD-Rs.