So, a few days ago, I was on an application that I downloaded, called PalTalk Scene. It is a chatroom application, similar to skype, except that ads appear in the chatrooms. 2 days ago, I used it, and a rouge ad made AV Antivirus soft install on my computer. It just popped out of nowhere. I followed your instructions, but it's not letting me go into safe mode with networking, so I put the installations and the programs onto a CD and tried to transfer it to the infected computer while it is in safe mode. But it's NOT LETTING ME INSTALL. WHAT DO I DO? I NEED TO GET THIS VIRUS OFF BECAUSE THAT WINDOWS COMPUTER HAS MY MOST IMPORTANT FILES ON IT. HELP!!!