yesterday this "program" suddely appeared on my desktop and said I have like 1692 viruses and changed my desktop background with "Warning Spywre detected on your computer Install an antivirus or spyware remover to clean your computer" Now what is that? I followed some instrucions I found on this website to go to "Run" type something and uncheck two progams...but I didn't find them!!! help please I'm desperate. How to make it go???