參閱這裏試試:
http://social.answers.microsoft.com/Forums/en/vistasecurity/thread/1aca01df-3a82-43fc-9f71-c46855650b68
http://social.answers.microsoft.com/Forums/en/vistasecurity/thread/1aca01df-3a82-43fc-9f71-c46855650b68