The problem still persists
(Windows Media Player Error Message Help
You've encountered 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 Microsoft MPEG-1 (50) codec is not
installed on your computer.

The missing codec might be available to download from the Internet. To
search for the Microsoft MPEG-1 (50) codec, see WMPlugins.com.

).
It is basically a few mp3 files which i have which dont work right now. They
worked on my old computer with Win 98 too. but i dont know why it doesnt work
now. And that too when it looks for the codec for the same on wmplugin.com,
it says it isnt present there. Apparantly the codec xisted there before but
is removed now.

Please help.