I have an original TiPB 500 Mhz. I recently got a superdrive upgrade for my TiPB. I installed iDVD onto my powerbook without any problem and used it to create a DVD that I want to burn. The project has all the movie files encoded before I click on the burn button. When I do click the burn button, the dialogue box pops up with the progress bar.
It usually states that it should take about 120 minutes. However, the progress bar goes away after about 90 minutes and ejects the DVD-R

. Note: the program doesn't crash, I don't get an error message, the computer doesn't freeze or get a kernel panic, it just ejects the disk and the progress bar goes away and the state of iDVD is exactly how it was before I clicked the burn function

. Also, the DVD-R that I inserted has had no data written onto it. When I reinsert the DVD-R that I tried to burn, the finder gives me the options to "ignore", "prepare, etc. I was wondering what I'm doing wrong. Could it possibly be the media that I'm using

? Or does iDVD 3 know that my TiPB has a third party superdrive installed

?
Thanks
Tom
