Your dad brought the CPU in to see what was up with it...
So your dad, took your PC apart, unclipped or unscrewed the heatsink
from the cpu. Unfastened the cpu from the motherboard. Took the CPU in
to a pc shop cause IM guessing your computer was screwing around.
You have no idea what the fuck you're talking about. So assuming your
dad brought the whole pc in and not one component which isn't affected
by viruses...
What the guy probably found out was just a tracking cookie, which is
harmless. Otherwise, I'd be very surprised to see how he managed to
track a virus back to a site. So short story is: wtfbubbles.