I was attempting to download a bit torrent file, when my pc froze up on me, and my wallpaper was supplanted by a white screen with a red, windows-style window with a red border which reads, "Warning! Spyware detected on your computer! Install an antivirus or spyware remover to clean your computer. Warning! Win32/Adware.Virtumonde detected on your computer. Warning! Win32/PrivacyRemover.M64 detected on your computer. Please activate your antivirus software to clean your computer." Rather than my screen saver coming on, the computer reboots, and I get a blue screen giving me instructions to fix the problem, yet I am just computer illiterate enough to know my limits and bring the problem to you! Help!!