Windows Media Player cannot play the file. You might encounter
this error message for one of the following reasons:
The file type is not supported by the Player. For a list of
file types (formats) that are supported by Windows Media Player,
see Supported file types.
The file type is supported by the Player, but the file was
compressed by using a codec that is not supported by the
Player.
The file type is supported, but you are trying to play it in a
way that is not supported by the Player. For example, you might
have tried to drag a DVD file with a .vob extension from a DVD to
the Windows Media Player icon. Or you might have tried to
open a .vob file by clicking Open on the File
menu.
You are trying to play one part of a multipart file. Use a
newsreader or other program to combine the files, and then try
again.
