...that is a shit load of porn. Are you like 13 or something?
On the PC issue, if you cleaned the HS, did you scrape the goo off of the bottom? If you did that was a very bad idea. That is thermal grease which helps to transfer the heat from the proc to the HS quicker and better. If you didn't then you are good in that department. With all that porn I would run a virus scan durring the short time that you can boot into windows. If you can try and start it up in DOS and see how long it will stay on for. IM me at doordand (AIM) or firstname.lastname@example.org (MSN Meesanger) if you need more help.