hi i tried playing a region 2 dvd yesterday. the disk mounted successfully, i can see all the files through the finder. but VLC doesnt play. i choose open disk, then i select the VIDEO_TS folder. I hear the disc moving, but the movie doesnt start. then i try dvd player, it tells me to set the region(first time use)? I have a mixed DVD collection, thats why im not sure what to do. any solutions?