The 'User Account Control: Admin Approval Mode for the Built-in Administrator account' setting should be configured correctly.
[enabled/disabled]
(1) GPO: Computer Configuration\Windows Settings\Security Settings\Local Policies\Security Options\User Account Control: Admin Approval Mode for the Built-in Administrator account
oval:org.secpod.oval:def:8842
SCAP Repo OVAL Definition
2013-01-21