Thanks for the reply and link,Broni!
Unfortunately,this didn't get rid of the WMP playback option
in the autoplay pop-up window - which is what I'm trying to do - but
rather stopped the autoplay window from actually appearing at all!
An immediate System Restore Undo puts me back to square one,however!
Perhaps I wasn't clear about the problem initially although,like
yourself,I also feel that the solution lies in the registry.
Appreciate your help and assistance and would value any other
suggestions you may have in resolving the problem.
Thanks