

Go to C:\Windows\System32\l3codeca.acm and rename the file to l3codeca.bak.
MPEG 2 DECODER FOR WINDOWS MEDIA PLAYER INSTALL
It’s also a good idea to reinstall DirectX just after you install the Windows Media Codec’s. This should reinstall all Windows Media Codec’s on your system. If you have WMP9 or later installed and it doesn’t work, reinstall the Codec Installation Package for Windows Media Player. Make sure that on Windows 98SE/ME/2000/XP that you have atleast Windows Media Player 9 Series or later installed. More MPEG and DVD Playback Help: Guide To MPEG Playback In Windows Media Player Please see DVD and MPEG-2 Support and Windows XP Video Decoder Checkup Utility for more information about MPEG-2 and DVD Playback in Windows Media Player.
MPEG 2 DECODER FOR WINDOWS MEDIA PLAYER SOFTWARE
WinDVD and PowerDVD are two examples of software that would install MPEG-2 decoders that Windows Media Player can use. If you see nothing listed, you would want to reinstall that application in order to reinstall the decoder. From within the program you can then set it was the default MPEG decoder. You can use the Windows XP Video Decoder Checkup Utility to see if you currently have an MPEG-2/DVD decoder installed if you are running Windows XP. If you can get this error for a few MPEG files, there is a chance they are MPEG-2 video. Windows Media Player does not include an MPEG-2 decoder. Reinstalling your MPEG-2 or DVD decoder would be the next step. quartz.dll is the MPEG-1 Decoder that WMP will default to. Reinstalling DirectX will overwrite quartz.dll and re-register the file in Windows. MPEG or MPG Files – Troubleshooting Playback More AVI Playback Help: Guide To AVI Playback In Windows Media Player This will help you stay out of trouble when playing your files. Note: Do not download anything labeled as a “Codec Pack” or from the links at the top of the FourCC website.You can also visit the Codec section of wmplugins. You can now go to that developers website to download your codec.


If you are not completely sure about what video codec’s are or do I would suggest installing ffdshow (Download ffdshow-20050216.exe) ( Project Homepage ). Unable to download an appropriate decompressor or Error downloading codec or Error’s 80040200/00040257 can have a few different solutions depending on exactly what you are playing or try to play in Windows Media Player.
