Why Does My Laptop Sound Like a Tractor Engine? (And how can it be fixed?)

Why Does My Laptop Sound Like a Tractor Engine? (And how can it be fixed?)

It’s 11 PM, you are trying to finish up some work before you crash for the night, but your laptop sounds like it is about to clear the runway and takeoff into the stratosphere. You’re sure that you’ve done everything right, but no matter what you do, the sound won’t go away.  You’ve made sure…