Hello and, I see alot of these posts around, sorry if I am 'spamming' the forums. But I need help, seeing as they all say each form of fixing is for the specific asker's computer. While I am working on my computer I get random IE click in the background, then sometimes I would hear sound like "Congratulations! You won" and other advertisements as well. Its really starting to get annoying, although unlike the others I have read about, nothing is wrong with my sound. No changes in volume settings or anything. I use Microsoft Security Essentials as well as Malawarebytes. Malawarebytes has saved me a few times from some serious virus, I cant seem to stop this.