I am having trouble with DVD backups. I have created some successful DVDs (movie only), but often if throws 'bad discs'. This is what I am doing:
Extract entire disc with DVDecryptor. Ifoedit the main movie file using the instructions (for retaining movie only) on Doom9.org. Use Imgtools89 to create image which is burnt to CD-RW using Dedecryptor.
I know the problem i am having relates to 'strip VOB IDs' option in IFOEDIT. I'm not sure what I should actually do here.Doom9 seems to suggest that the VOB IDs relates to the number of sets of .VOB files on the disc - unfortunately this doesnt seem to be the case. I have tried selecting all - which doesnt work, I have also tried selecting 1 and selecting say 4 or 5 relating to the number of VOB files in the movie itself. That doesnt work either.
For example I can backup 'Triple X' DVD without any problem. It has one 'VOB ID' which I selected. Copied Disc is perfect.
However, 'Bridget joness diary' has 4 ifo's and 4 sets of VOBs. But under IFOEDIT's 'VOB EXTRAS' it has 2 'vobid' options. I have tried selecting both, but the copied disc does not play.
'Maybe Baby' DVD has 25 or so 'vobids'!! Always throws up a bad copy.
How do I know which to select?The VOB IDs seem to bear no resemblance to what is actually on the disc. I have tried the 'movie only' option on IFOEDIT, but i either get a bad disc, or a disc with only 1/4 of the movie on it. Any help gratefully appreciated