Hi. I have an HP 630 Notebook, core i3 2.40ghz. Whenever I use DISM, or other apps like winreducer, rt 7 lite or when my cpu usage goes more than 20%, or I start playing some hd videos, the fan starts to spin loudly, resulting in a thermal shutdown. what should i do? it' a good fast laptop, but this frequent thermal shutdown is creating problems. Any help will be appreciated.