reduce noise and clean the cooling fan on the laptop, is part of the treatment laptop that should be done routinely, to reduce noise on the cooling fan you can clean it up through the vents that are usually found on the back of your laptop, to be able to clean it you have to use special cleaners to laptop that you can buy in a store that sells cleaning laptops
by cleaning the dust on your laptop ventilation, will reduce noise and reduce the heat your laptop, because with a clean, dust that blocks automatic vent would be wasted, see picture below to clean the dust on the vents of your laptop, and reduce noise on a laptop cooling fan
