I often get this message when I use WMP v 9.0:
(Error Code = 0xc00d0026, Condition = 115)
Anyone know what it means and how to fix it?

"The Specified Stream Type Is Not Recognized."

You'll need to provide more information for us to have a chance to fix it, e.g. the stream you're trying to play.

How do you get WMP to play .dat files (i.e. VCDs)?

Sometimes I can play some VCDs, but other times not... :confused: