I have authored, built and formatted my DVD, but I cannot change the Output Device from Harddrive. The guide says there should be other options from the drop down list in format configuration, but there are not. I can burn DVD via Toast, so my computer is recongising there is a DVD burner, but DVD Studio Pro is not. I have a Pioneer DVD-RW DVR-107D. If anyone knows how to fix this problem please let me know.

Apple PowerPC G4 1Ghz, 708mb SD Ram, 80 gig hdd, ati rage 128, pioneer dvr-107D

Ok, this problem was easily fixed by downloading "Patch Burn II".. dont ask me why, I'm guessing someone else will be able to answer :)

I'm guessing it's because the dvd writer is newer that what the computer can support and this patch is needed for compatability..