Cheers folks but not much use as I still have it. Thing is, I also have Onspeed & it seems to be connected. With Onspeed activated certain internet pages are unavailable especially ones where I have bladerunner, trojan, virus in the search text. At the same time, I get the Norton intrusion blocked pop up which shows my PC as the intrusion address.
With Onspeed deactivated all internet pages are available & without any NIS pop up.
I think there may be another thread about this Onspeed connection here too.