Hook in the USB... and McAfee annihilates the repair programs in an instant, without request or notification, and sets me back fifteen minutes. McAfee couldn't figure out there was a virus on the computer, but it could figure out there was a malware destroying program nearby, and that simply couldn't be accepted.
Took a total of about an hour, but I got it cobbled together. She stuffed 30 bucks in my hand, and told me I was going out the door with the money, had to take it, couldn't drop it on a table. Arguing with one's grandmother doesn't work well.