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I have a un55c9000. It will play vlc via mediaplay, but audio is not supported.
How do I get audio to work?
If mkv file is less than 4gig, load to flash drive and put it in usb port, if you get play media screen it will play it. My 46inch Samsung plays mkv`s. My anti Q computer also is vga cable to tv, and like other post can play useing vlc player.
the TV cant identify the file it is being fed.....so if you hook up your TV to your lap top via HDMI or through the external display port....what ever your computer plays, will show up on the TV screen....you have to install a program on your computer that plays mkv files e.g. VLC etc.
I have no idea. Did you try contacting Samsung customer support???