After used Google without any satisfying result, I'll try my luck with a post here.
In short: When I from my laptop (Windows 7) open MediaPlayer and choose "Play to" and select my DMP-BDT310 Blu-ray player, i get the message "Media format is not supported".
What puzzles me, is that when I use the remote for the BDT310 and through the BDT310's menu eventually select DLNA and my Verbatim NAS-box (Twonky), I can play the files from there. These are the exact same files I try to "Play to" in MediaPlayer.
Anyone know why the MediaPlayer approach get error, but with the "on-the-bdt310" approach I can play the files? Any settings I haven't found yet?
When select "Play to" and select my TV, the music plays (through the TV), but the TV-speakers aren't much to listen at
And by the way: Pictures and videos shows/plays on the BDT310, when I use "Play to" in MediaPlayer. It's just the MP3-files that doesn't.'