So the day gets better, as usual. We restored the files to the user accounts and grabbed the offending virus laden PC for reload and took the car to Discount Tire. Actually my wife, Dana, took the car to Discount Tire. Since we buy all of our wheels there it was under their warranty. New tire (worth $103) for $16. The $16 was for a new certificate on the replacement tire so if it happens again on that one, poof, free tire.
Discount Tire knows how to run a business. They do one thing. They sell tires. Well, two: they inflate them for free whenever you want.