The file i420_32.dll is part of a codec for the i420 video format. This file was created by Sunplus Technology Corp to work with Microsoft Windows. A codec (coder-decoder) is a file that takes digital multimedia data and converts it to a form that your computer can recognize and play. If you get an error with the i420_32 dynamic link library file you may not be able to play certain types of video. Try fixing this problem by cleaning your Windows registry.
The registry is complex database that track all the files installed on your computer. Windows uses the registry to find those files when you run a program, along with information on how to use the files. A mistake in the registry can disable a program, so you should regularly clean the registry, fixing mistakes. ZookaWare PC Cleaner is a registry cleaner. ZookaWare PC Cleaner finds and fixes every error in your registry, guaranteed. Try a ZookaWare PC Cleaner scan now and see what ZookaWare PC Cleaner can do for you.