I installed Cyberlink 5.7 dvd software on some Dell Optiplex 745's using an
external Pioneer DVD. However, I installed it under a user account choosing
right click, run as administrator logging in with administrator account.

When I play dvd's, the dvds only play under the admin accounts and not under
user, power user accounts. I've tried uninstalling and reinstalling the
software under the admin accounts and the user accounts and just can't seem
to run dvds under power user, user accounts. I've contacted Dell and they
really haven't been much help.