Batch for nerocmd

I’m trying to write a Windows (DOS) batch, to backup files in compressed format on CD/DVD with nerocmd.exe .

I have no idea, how to ask the user to change DVD, when one is full.

Has anone a script or idea?

NeroCMD will do it for you. If the disc become full or you will try to burn more data as available free space on the disc, NeroCMD will ask to insert another disc because of not enough space.