computer shutdown?

[Pam]

my computer has just started to completly shut down, on
line and off line. The monitor also. I have to
completly unplug computer to get it to start again.? Is
this a virus?? Thank you for any help in this matter.

 

[Gene]

Yes this is a worm virus. Good luck getting rid of it. I
believe it is the SoBig worm.