I'm trying to burn 3.7GB of files to DVD. The target disk is actually a DVD+RW DL but MB doesn't pick up the correct size nor number of discs it will take to hold the files. I have selected the disc format as CD/DVD/BD and also selected MP3 CD as I need all of the m4a file encoded into mp3. I want a DVD with these music files to that the disc can be used in my car audio system as a bunch of files.
What am I missing?