CONTEXT menu missing.

Hi…I have installed avast pro anti-virus version 8(upto date) and for some reason the context menu(where you can scan single files/folders) is missing.
I have re-installed the programme 2 times and its still missing.
My windows is win 7 ultimate fully upto date.
any help would be appreciated on this matter.

many thanks
Mante.

There is no favour in reinstalling avast if you don’t make a clean uninstall. In order to make a clean uninstall you should download the avast uninstall utility(called aswClear.exe) in safe mode. You can download it from here:http://www.avast.com/en-eu/uninstall-utility. For instructions how to reboot in safe mode look here:http://pcsupport.about.com/od/tipstricks/ht/smsysconfig.htm