I get constant popups that start with a yellow one of the yellow triange with an exclamation mark and "System performance monitor: Warning" saying our system performance is slowed by 47% and internet connection speed decreased by 39% probably due to spyware or adware, then suggesting I "click on this aloon" (sic) to dowload spyware scan tool to remove... I suspect that this spyware was loaded on specifically for this purpose, since our default internet screen suddenly changed without cause last week and our sound is no longer working. Anyway, if I x out of the balloon, then I start getting an onslaught of popups demanding that I download this antivirus software. However, I have not heard of this company, there is not 800 number, only an email address, so I do not want And when I continue to x out of the constant popups, then I start getting this rapid series of porno pictures, really graphic, whichand it says these are on my computer - NOT!!! How do I get rid of this? I need my computer for online courses and work, and these popups get worse and worse, preventing me from doing anything. HELP!!!