Hello, I have a HP Pavilion g6 laptop with Windows 8. It was purchased in 2012. I recently picked up something and the whole computer came to almost a screeching halt. The keyboard will intermittently stop working and the mouse will also act up. I ran Spybot, Malwarebytes, Super anti spyware, Adware cleaner, Junk remover, Avast, and Avira. None of these fixed the problem. So at the recommendation of someone, I ran Combofix. That was before I came here and read "Don't Run Combo Fix". Well, after I ran it, the laptop seemed to be in good running order for a couple of days. Friday, I turned on the laptop and I immediately started getting popups that look like a Google web browser. I can click them off and they come back about every 30 seconds. I don't even have to have an internet connection to get the popups. If I down size the popup instead of clicking it off, I can work around it. The keyboard and mouse still act up.