[Stephen]

I appear to have been infected, thanks to my little brother, however I cannot figure out how to remove it as it is variant N or O of the Bropia Worm that is going around. It shuts down any attempt to run virus scans and system programs. Also any attempt to goole for the word Virus or Norton ends in the browser closing. Also tried safe mode but that has the same problems.

A mate sent me the norton removal tool but when I try and run it I get 'this is not a valid win32 file'.

Please does anyone have any suggestion.