Hello, im no expert either, but all seems to be back to normal, and if it starts to do "it" again even without spybot installed i would sure tell.
Looking at the check disc all seems to be fine, no errors.
As far as boot order, that seems to be correct....
It wasnt the issue of rebooting sometimes
but it started all right after i installed spybot.
It didnt hurt, but my computer did showed some odd behaviour after that...