What would happen if you underclock your processor to the point where it does not meet windows specs. At stock speeds it exceeds the specs but my friend's laptop gets blazing hot to the point where he could no longer take it and decided to lower the multiplier on his CPU down from 20 with BCLK at 100 down to 11 so he is scraping the bottom of the minimum specs but his CPU core temps still hit around 94 (before at 2Ghz it would go up to 98-99 even hit 100 then shut down a couple times). If he lowed went to around 800Mhz would Windows not run or would it just be slow? He does not want his laptop to die early especially because it is pretty expensive with an i7 2630QM and some Nvidia discrete graphics.