Windows Media Player Error Message Help You've encountered an error message C00D10D1 while using Windows Media Player. The following information might help you troubleshoot the issue.
Codec is missing Windows Media Player cannot play the file (or cannot play either the audio or video portion of the file) because the MPEG-2 LPCM Audio codec is not installed on your computer.
The missing codec might be available to download from the Internet. To search for the MPEG-2 LPCM Audio codec, go to the WMPlugins.com Web site.