Now One Can Solve Audio Errors in Windows MediaPlayer with GPL MPEG ½ Directshow Decoder
The Windows Media Player is often the default player that most PC users have but sometimes, it lacks certain codecs in order to run a movie perfectly. There will be times where such error would occur “This file contains an audio track in an unkown format. You may need to install a DirectShow Decoder for this audio format in order to hear the soundtrack on this file."
View full press release