Then, push all of that dust out the vents with gentle bursts (if the fans spin too fast, they might break). Use short bursts of compressed air to push dust from the center of your laptop toward its vents. This may void your warranty, but that’s the price you pay for beauty. If Your Laptop Opens: Power it down, remove the battery (if you can), and then unscrew the back panel.Take your laptop somewhere dust-friendly (a garage or outside), prepare your compressed air or eco-friendly canless air (don’t use a vacuum), and get to work! algre/Shutterstock This will be easier on some laptops than for others, but it’s mostly the same process across the board. We’ll start by cleaning your laptop’s internals. But the dust, crust, and crumbs that accumulate inside your laptop can clog fans, vents, and heat sinks, which result in overheating and poor performance. While everyone wants their laptop to be beautiful on the outside, it’s really the inside that counts. Most of the dirt and grime you see on your laptop is purely a cosmetic issue.
