MPL Loader Error

[Ken]

Whenever I try to play various video clips, I get the
following messages.

MPL Loader
The DLL CPUINF32.DLL can not be loaded. OS reports: The
specified module could not be found.

Upon clicking OK, I get the same error again, but
with "MPLAPX.DLL".

Then Media Player 9 quits. I've had to resort to using
Real Player till I can resolve this and Microsofts
Knowledge base has no mention on this or how to resolve.

Any suggestions from anyone? E-Mail me if possible with
any suggestions.

Thanks