Norton System Works Premier v12 on Vista Business 64bit missing right click Scan for viruses

Hello everybody,

 

Here are details:

Fresh Windows Vista Business 64bit with SP2 and all the other updates installed on a HP XW4600 workstation.

Norton System Works Premier Edition v12 installed also.

All is fine after install NSW except the missing of Scan for Viruses or something in the right click menu.

How can I manage getting the scan shortcut in the right click menu?

Thanks in advance.

 

Vic.