I bought a xtreamer sidewinder 1st gen model which is supposed to play the m2ts files with HD audio. When I try to play these files they are choppy and after couple of minutes it just freezes. Also it could not output the HD audio both dolby and DTS when playing m2ts files. I also do not see any passthrough option for the audio in the xtreamer. It has been updated with the latest firmware. Except for the m2ts and half sbs files (3d format files) I am able to play other media files without any problem. Is there anything that could be done to get the m2ts files to play with HD audio?