HOW TO: Configure and Use Automatic Updates in Windows XP
http://support.microsoft.com/default.aspx?…kb;EN-US;306525
HOW TO: Schedule Automatic Updates in Windows XP and Windows 2000
http://support.microsoft.com/default.aspx?…kb;EN-US;327838
HOW TO: Configure Automatic Updates to Prompt You Before You Download Updates in Windows XP
http://support.microsoft.com/default.aspx?…b;en-us;Q283629
HOW TO: Force Automatic Updates 2.2 to Perform a Detection Cycle
http://support.microsoft.com/default.aspx?…b;en-us;Q326693
HOW TO: Configure Automatic Updates by Using Group Policy or Registry Settings
http://support.microsoft.com/default.aspx?…kb;EN-US;328010
HOW TO: Configure and use Automatic Updates in Windows 2000
http://support.microsoft.com/default.aspx?…kb;EN-US;327850
Disabling Auto Update Service in Control Panel Does Not Shut Down the Service
http://support.microsoft.com/default.aspx?…b;en-us;Q283151
Description of the Automatic Update Feature in Windows XP
http://support.microsoft.com/default.aspx?…b;en-us;Q294871
Automatic Updates 2.2 Client Does Not Detect Approved Updates from Software Update Services
http://support.microsoft.com/default.aspx?…b;en-us;Q323184