tdss

I got this message twice now from my ISP: Cox has identified that one or more of the computers in your home may be infected with the Alureon / TDSS Virus. It's a legit email but I'm wondering how they think I have this virus? I use a VPN sometimes and I'm thinking that it's what they might see...

So for a couple of days now my browser (chrome) has been running slower and acting weird when opening a link, for example when i get an email and i follow a link it brings me to a page with ads on it or some other stuff the initial link was not linked to... I have tried several things to get...