Hello.
I installed Vista Ultimate 32 bit edition and having trouble playing my
collection of WMV files that work perfectly fine under Windows XP
Mediaplayer 11. Double-clicking any of my .wmv files causes an C00D1199
error (displayed in a browser after clicking the Help button of the error
dialog). Am I missing any codecs on Vista that are available on XP? The
files are unprotected and work fine on any XP machine I tried playing them.

Thanks and best regards,
Peter.