Hello. IŽve recently bought a BD-D5100 Blu ray player. I found out that it could play MKV files via ethernet, then i got all my mkv files shared with the all share program by sony. Ok here comes the problem.

THIS FILE CAN MY BD-D5100 NOT PLAY SOUND ON
Lyd
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Format_Settings_ModeExtension : CM (complete main)
Codec-ID : A_AC3
Varighed : 1t 22min.
Bitratemodus : Konstant
Bitrate : 448 Kbps
Kanaler : 6 kanaler
Kanalpositioner : Front: L C R, Side: L R, LFE
Samplingsrate : 48,0 KHz
Bitdybde : 16 bits
Komprimeringstilstand : Lossy
Strømstørrelse : 265 MiB (10%)
Titel : English
Sprog : Engelsk
Default : Ja
Forced : Nej


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THIS FILE CAN MY BD-D5100 PLAY SOUND ON

Lyd
ID : 2
Format : AC-3
Format/Info : Audio Coding 3
Format_Settings_ModeExtension : CM (complete main)
Codec-ID : A_AC3
Varighed : 1t 3min.
Bitratemodus : Konstant
Bitrate : 384 Kbps
Kanaler : 6 kanaler
Kanalpositioner : Front: L C R, Side: L R, LFE
Samplingsrate : 48,0 KHz
Bitdybde : 16 bits
Komprimeringstilstand : Lossy
Strømstørrelse : 174 MiB (12%)
Sprog : Engelsk
Default : Ja
Forced : Nej


What is the difference btw the files and why can it playback sound while it cant on others ??