Hey..i know this is out of topic..but i need help..I am a 4830tg user btw. I recently installed a new codec pack to play mkv files on windows media player.. after installing i can play the mkv files but all my tp files only comes out a black screen with audio..i tried uninstalling the new codec pack but it still doesnt work..
Try download MPC-HC and use the internal codecs or install Shark007's codecs pack.