Some criminally geeky git has made a virus that looks like Microsoft Security essentials. It switches all your anti virus stuff and keeps popping up to tell you that you have a trojan and need to download a program that will fix the problem. I rebooted the computer in safe mode and went back to a restore point. Rebooted the computer again and did a security scan. IS THERE ANYTHING ELSE I SHOULD BE DOING??? Any help will be gratefully received?