I think I have an undetected virus

My computer occasionally says (in a male voice) “Jerk” and “Loser!” to me as well as randomly making chirps and other noises every once in a while. No antivirus program seems to pick this up.

What is this and should I be worried? what can I do?

Hello monaling,

There is removal information via this link: http://www.techsupportforum.com/security-center/general-computer-security/193943-solved-random-sound-virus.html#post1204830

polonus