WSUS activation script

Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsWindowsUpdate]
"WUServer"="http://YOUR-WSUS-SERVER"
"WUStatusServer"="http://YOUR-WSUS-SERVER"
"TargetGroupEnabled"=dword:00000001
"TargetGroup"="IT Department"
"ElevateNonAdmins"=dword:00000000
[HKEY_LOCAL_MACHINESOFTWAREPoliciesMicrosoftWindowsWindowsUpdateAU]
"NoAutoUpdate"=dword:00000000
"AUOptions"=dword:00000004
"ScheduledInstallDay"=dword:00000000
"ScheduledInstallTime"=dword:0000000a
"NoAutoRebootWithLoggedOnUsers"=dword:00000001
"AutoInstallMinorUpdates"=dword:00000001
"RebootRelaunchTimeoutEnabled"=dword:00000001
"RebootRelaunchTimeout"=dword:0000003c
"RescheduleWaitTimeEnabled"=dword:00000001
"RescheduleWaitTime"=dword:0000000f
"DetectionFrequencyEnabled"=dword:00000001
"RebootWarningTimeoutEnabled"=dword:00000001
"RebootWarningTimeout"=dword:0000001e
"UseWUServer"=dword:00000001
"NoAUShutdownOption"=dword:00000000
"NoAUAsDefaultShutdownOption"=dword:00000000
@echo off
::
Echo Save the batch file as "WSUS.bat". This batch file will do the following:
Echo 1.    Stops the Automatic Update Service (wuauserv) service.
Echo 2.    Imports WUA settings for workstations in workgroup to detect/download/install updates from WSUS.
Echo 3.    Starts the Automatic Update Service (wuauserv) service.
Echo 4.    Force update detection.
Echo 5.    More information on http://msmvps.com/Athif
REM INSTRUCTIONS:
REM Place both the files (WSUS.reg and WSUS.bat) in same location (single folder)
REM Double-click WSUS.bat to import WSUS.reg which contains Windows Update Agent (WUA) settings.
REM for WUA in a workgroup environment. In this sample, WSUS.reg and WSUS.bat
REM are placed in 'c:'.
REM Author:- Mohammed Athif Khaleel :- Date April 30, 2006
Pause
Net Stop "wuauserv"
Echo Importing WSUS.reg
%windir%Regedit.exe /s C:WSUS.reg
Echo WSUS.reg imported succesfully
Net Start "wuauserv"
Echo Forcing update detection
wuauclt /detectnow
Pause