Im wondering how your computer hasnt melted yet!! Is this your main pc?
Have you got any otger way of contacting sevenforums-maybe an android phone or iphone/ipad
That is because the laptop is throteling back.. This happens so the cpu protects itself- get the app on android and shut the pc down after you have logged in on your phone
I have created a thread in the overclocking section asking people to check this out- they are used to things like this happening...