O/T AntiVirus XP2008

Anybody know how to get rid of the above?
Morecambe FC Forum
http://www.ttpics.co.uk/shrimpsvoices/
http://www.ttpics.co.uk/shrimpsvoices/viewtopic.php?f=1&t=527
Bigmikep wrote:I had this and could not get rid of it so had to do a reboot of my system