[Windows Server 2008] Password Protected Sharing function been hidden

I have a problem with windows server 2008

When I install completed Domain Controler then the Password Protected Sharing function at Sharing and Discovery been hidden in Network and Sharing Center. And now I can't set permission login to manage data on this server

Please let's me know how to active it show again, please view my picture at here https://lh6.googleusercontent.com/_DHkY0seNAdiEXF8488_3hVggvms6cR14LXlskX8Qg=w892-h541-no