DVD-ROM Backup Question

[j-man22]

I followed the instrutions on this site for booting a DVD-rom backup with my R-mod chip, but i was unsucessful. The original i was using has a bigger TOC then the DVD-backup. However, i was trying to boot from a DVD-RW. Is that my problem? If i burnt to a DVD-R would that likely work. I used Record Now max for burning and it looked to me that it made a exact copy in terms of size.