I see that others have reported same problem. It has got to be the most disruptive and stubborn virus I have so far come across. When the "Antivirus software alert" pop-ups appear, they look suspiciously unauthentic.
I have tried to work through what you advise before posting a help request, but every stage is prevented, informed by the "Security Warning" message in the subject line. The Windows Security Alert goes to scan, then informs me of over 30 horrid viruses, trojans, worms etc on my computer, but when going to cleanse/remove, it directs me to stump up $49.95 for the upgrade. I suspect this isn't authentic either!
I am absolutely stuck, if you could possibly help at all. Thanks for a great forum.
Tom