I've converted most of my video library (DVD only) using handbrake. Today I got a LG-bluray (BE14NU40 14x, USB3). When trying to read the source, handbrake (0.99) diaplay a message "No valid source found". Since I know handbrake uses VLC for deconding my assumption is something have to be done on VLC or I should install some decoding program for handbrake. Does anybody have a good path to rip bluray discs to m4v extension to use with ATV3? Hardware: iMac 27, I7 3.4GHz, OSX 10.8.