I had a man call with an Indian accent and say "your computer is infected. It is our job to call you when our servers have been notified that you have a virus. You must go to your computer now!" I knew something was wrong right away because Microsoft doesn't make house calls. I told him I'd call him back and he said "this virus needs to be resolved in 30 minutes."
TOTAL SCAM! He said his name was Steve Hartford, but I doubt it.
Caller: Steve Hartford