You are a desktop support technician for your company. You configure local policies on a computer that runs Windows Vista. You need to ensure that only users with administrator credentials can install or update any device. Your solution must ensure that the policy is applied immediately.
Which two actions should you perform? (Each correct answer presents part of the solution. Choose two.)
A.
Run gpudpate / force
B.
Create a new hardware profile.
C.
Configure a Group Policy object (GPO) and modify the Driver Installation settings for users.
D.
Configure a Group Policy object (GPO) and modify the Device Installation Restrictions settings for computers.
E.
Assign Administrators Full Control permission to %systemroot%\inf. Remove permissions for all other users.