McAfee-Virus scan indicates whenever I start the computer that a virus has been found. The file is "tmp1.tmp", the virus is calles "Downloader-YO" (Trojan). From what I have found on internet, this seems to be a virus which only McAfee detects. Can anybody propose a very simple solution to get rid of this virus? I believe all I have to do is to change a registry entry. Thank you very much.