I really want to thank everyone on this board for your help. Last week I started reading the posts on this board and was successfully able to rip and burn a few movies. And all of them play on my some-what aged set top dvd player (RCA). However, today I ran into a pretty perplexing situation. I ripped the movie, "Shaft." No probs there. The main movie set is VTS_04_xx.ifo. Do I need to add VTS_01 set to DVD1 and DVD2? It's saying on the computer while I am trying to play it within IFOEdiit that volume can't be found..(paraphrasing) Please Help.