There's no need to disable Urge.  It is not installed unless you took
specific steps to install it.  It is just displayed there as a sort of
teaser, hoping ou will click it eventually.  The thing to do is to click the
little arrow underneath the word Urge in the Media Player task panel and
select Media Guide (or whatever the option is there - I am not at my
Vista/WMP11 PC to see it exactly).  That will at least eliminate the
offensive marketing ploy of having Urge in your face all the time, whether or
not you want it.

Dale