While trying to manually register a workstation I get the following error
message:

The workstation registration process has aborted because the user doesn't
have sufficient rights to the registry. Contact your administrator.

Also fails when trying to unreg.

When setting up a workstation (Win XP Pro, Zen 6.5) I set the user as an
Admin thru DLU. But after finishing I give them User rights. They have
full rights to the program files dir and full rights to both software keys
in the registry.

Is there a registry key I can give them admin right/s to additionally, or
can I only reg/unreg manually as an Admin?