I just bought beatles anthology dvd, 5 disk sya but when trying to play it with my ps2, it doesn't work. I tried the free Finding Nemo DVD (buy 5, get 1), nagplay sya. Also some of my DVD titles (Bruce Almighty, Jackass, Paul McCartney concert) are all working well! I tried it to my friend's laptop, gumana sya. Is the dvd copy has problem kaya? possible ba ang region lock? I'm using asian version of PS2 SCPH50006 modified. Need your opinion guys! Thanks!