After having my notebook repaired by Phillips (MicroMedics), my fan never stops blowing at maximum speed. It's always on and always loud. When I first got the laptop from Sager, my fan would only go up to max speed about 1-2 times in 10 mins, now it's constantly running. I've taken out the heatsink and have cleaned the dust out of it...but to no avail. Does anyone think its a BIOS issue? Or perhaps I just need some Arctic silver5? Any help would be appreciated...thanks.