I have the 250X with a external HDD connected via USB. On this HDD I have two folders, one with music and another with Movies (mp4). I can see both of them in the Media Library and can watch movies and play music from there, but my "Music" and "Movie" folders remain empty, and thus I am losing out on the functionality of having data in those folders. How do I get my music to show in the MUSIC folder so that I can create playlists etc? same for my movies...thanks!