' Modify Terminal Services Windows Authentication Setting
Const STANDARD_AUTHENTICATION = 1
strComputer = "."
Set objWMIService = GetObject("winmgmts:" _
& "{impersonationLevel=impersonate}!\\" & strComputer & "\root\cimv2")
Set colItems = objWMIService.ExecQuery("Select * from Win32_TSGeneralSetting")
For Each objItem in colItems
objItem.WindowsAuthentication = STANDARD_AUTHENTICATION
objItem.Put_
Next