cThe h264codec.ax file belongs to the Pinnacle H264 Codec from Pinnacle Systems GmbH. H.264 is a video compression standard. An ax file is a filter used with a codec (coder-decoder). Codecs translate digital data from one format into a format that your system can use.
An error with this file may mean that your computer will not be able to view videos in the H.264/MPEG-4 AVC video format. You might be able to fix the problem by reinstalling the codec, but you should first try to fix it by cleaning your registry.
Your registry works as an information desk at the center of your operating system. When you start a program, Windows uses the registry to find all the files that belong to the program and how to use those files. If there is a mistake in the registry, the program may not run.
ZookaWare PC Cleaner checks your registry for mistakes and repairs any it finds. ZookaWare PC Cleaner will clean your entire registry, guaranteed.