How do I Enable AutoPlay for all Users?

I need to enable AutoPlay (in VISTA) for all users on some public acces
PCs that are locked down using Group Policy. The users need to be abl
to insert a movie DVD and view the movie using PowerDVD without havin
to choose PowerDVD from a menu. Whenever I configure the AutoPlay fo
the admin account, it works just fine; however, when I then log off an
log back on with a user account, AutoPlay fails to play the movie DV
using PowerDVD and instead displays the menu that asks the user t
choose which application to use to view the DVD. How can I make th
configuration to automatically play a DVD using PowerDVD to affect al
users

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nottmb