How do I copy it? I can only see those two folders when I try to see the contents of the dvd. And inside those folders I see a .vob file. Do I need to have a dvd ripping software to do the job for me?
Or (if not copy protected) you can copy those files into your pc, players like vlc play for you, if you open like disc and browse those catalogs (In Media->Advanced Open File..).
Or you can get movie by ripping it with dvd shrink.