It sometimes can be quite difficulty to find out why a video is not playing properly on a computer system. This is even more true for inexperienced users who usually solve the problem by installing yet another codec package. That’s obviously not the best way of dealing with the matter as the installation of codec [...]
Find out which audio or video codec is missing
Nothing is more frustrating than to witness that the movie that you downloaded for hours won’t play on your computer. Maybe there is only black screen, no audio, blurred pictures or out of sync audio and video. The most likely cause for this behavior is that a audio or video codec is missing on your system.
