If you think you have the virus goto this site for a removal tool and info <http://securityresponse.symantec.com/avcenter/venc/data/w32.klez.removal.tool.html> more info etc <http://vil.nai.com/vil/content/v_99455.htm> <http://www.wired.com/news/print/0,1294,52174,00.html> I recommend Nortons Antivirus myself