NoDispCPL - Disables the Display option in Control
Panel such that iff you try to run the Display Control
Panel applet you will receive the message: Your system
administrator disabled the Display control panel.
NoDispAppearancePage - Removes the Appearance tab
which means users cannot change the colors or color scheme.
NoDispBackgroundPage - Removes the Background tab
means the user cannot change the background.
NoDispScrSavPage - The Screen Saver tab does not
appear in the Display Properties page of Control Panel.
NoDispSettingsPage - The Settings and Plus tab do
not appear in the Display Properties page of Control Panel.
These changes take immediate effect and any disabled tab will not be
displayed. It is better to implement these changes with the policy editor since
the user can not override it.