I've recently been playing around with some codecs to play an .MKV file, and had some luck yesterday. It worked perfectly yesterday when playing the music videos I have and today it shows the audio but where the video is supposed to be, it has a visualization screen (those coloured line thing).
Any suggestions of what I could do to fix this? I can't do a clean install of XP because I am part of a domain and getting a re image would be time wasting and pointless.
Thanks in advanced to everyone that comments