Wow you are good man, I've never seen someone figure out a problem that quickly. But here is one weird thing that is going on, that, to my knowledge, didn't happen before. When I had both of the hard drive properties open, and only had chrome open, the c drive was still sometimes getting written too. So, I am not quite sure why that is happening.
P.S., in that remove directory command, what doe /S /Q mean?