Hi Abyssalsoul,
I've been read this thread, and when something like this happens to me, the first thing I try is to run the program in another computer (if you don't have another one, ask a friend). And try with a legal DVD, not a copy.
I've been using
DVDFab Decrypter for some time and for me is the best. Sometimes there are new protections, but Fengtao is very fast in putting out a new version.