I was watching a movie video(MKV format),then at a certain point the sound suddenly cut off and for the rest of the video,there was no audio.

I didn't change any settings,all settings are KMP default.
Plus,I was playing the video from an external hardrive.

Can someone help me with this problem?

EDIT:Also,after the audio stopped working,when I rewind video back,audio is still not working,but after I close and open back video,audio starts to work again until same point of time where audio stopped.

This post has been edited by sporesan: Aug 25 2014, 09:14 PM