There is always a possibility that the laptop fan could become "jammed-up" with the dust that is blown back from the processor heat sink while doing this cleaning procedure, so be warned! The odds are very slight, but they ARE there! If this situation occurs, I would and have in the past used a vacuum hose from something like a shop vac, or something similar to get the dust off the fan allowing it to spin free. Myself, I would[…]