My pc got infected by a virus named ahsan.It changed my home page to its own web page from where I was asked to download an antivirus software to remove it, but after downloading it there were only picture files sayin thanks for downloading the ahsan virus.It also changed the name of my computer and web browser.How dangerous is this virus?How do I remove it?My norton antivirus has not detected it.I think it isa pakistani virus because the name of my IE has been changed to Ahsan Manan Khan Bhutta.help me.
