I think my computer was infected with a boot virus, it continually plays the song happy birthday, and starts as soon as you power on the pc. Has anyone heard of this? I can still use the computer, but it is extremely slow. I have McAfee Anti-Virus software, but nothing seems to pick it up.
I thought I got rid of it before, but now it's back again!! What can I do to get rid of this? It is very very annoying. Thanks for any help you can give.