Hello friends, I download a movie. it has only .vob files there is no (.IFO) and (.BUP) files. without that dvd can play but not properly... I want to know how to creat (.IFO) and (.BUP) files. i tried with ifoedit but after creating files movie become unable to play. what should i do?????? pls help me to creat that kind of file pls sorry for my poor english.............