Don't have a clue, since you don't mention which brand webcam you're using
or which version of Windows you're running. Perhaps you should post to one
of the hardware newsgroups by the OS version you're running or contact the
support people for the brand hardware you have.
--
Chris H.
Microsoft Windows MVP/Tablet PC
Tablet Creations - http://nicecreations.us/
Associate Expert
Expert Zone -