rem From:  http://support.microsoft.com/kb/937231
rem After you upgrade a Microsoft Windows Small Business Server 2003-based (Windows SBS) computer to Microsoft Windows Server 2003 Service Pack 2 (SP2), the Help and Support feature is not available when you click Start. Additionally, you may also experience the following problems:
rem • When you type msinfo32.exe or helpctr.exe at a command prompt to try to start Help and Support manually, you receive the following error message: 
rem      Windows cannot open Help and Support because a system service is not running. To fix this problem, start the service named 'Help and Support'.  
rem • The Help tab is not available in programs that are running on the upgraded Windows SBS-based computer. 
rem • The Help tab is not available when you click some Help-related URLs in Event Viewer on the Windows SBS-based computer. 
rem
rem  Rename this file to a batch file and run it
rem

%windir%\pchealth\helpctr\binaries\HelpSvc.exe /regserver /svchost netsvcs /RAInstall 
%windir%\pchealth\helpctr\binaries\HSCUpd.exe -i %windir%\pchealth\helpctr\binaries\hscmui.cab 
%windir%\pchealth\helpctr\binaries\HSCUpd.exe -i %windir%\pchealth\helpctr\binaries\hscsp_e3.cab