I was surfing the net looking at a variety of video web sites. I pressed on a preview video to watch and all of a sudden this warning message appears saying stuff like Trogans and Viruses have corrupted some part of my PC. I no longer could connect to the internet. I turned my computer on and off and still I could not connect to the internet. I could open my softwear programs like Word etc. Oddly my AVAST antivirus was disabled with some sort of error message. Then the only thing that would connect on the internet was this Antivirus Action window that offered three different priced antivirus solutions. I purchased it and my laptop went back to normal. I noticed on my bank statement that it was a company in Russia.