If you have had your laptop for years now, it may have accumulated dust. Dust clogs the laptop's vents, fans, and heat sink, preventing it from cooling down properly. 

You can remove a good amount of the dust, even if you can't open your laptop. 

Dust build-up can prevent your laptop from cooling down properly, and that heat can cause damage to your laptop's hardware.

The fans may also run at full blast, draining your battery. Your laptop may even reduce the performance to stay cool. 

Open Your Laptop If You Can

Most laptops, especially the newer models, are not designed to be opened by their users. This can be a serious problem.

On a desktop computer, you could power down your PC, open the case, blow it out with a can of compressed air, and close the case shut, according to HowtoGeek.

Also Read: Best Computer and Laptop Cleaning Kits Available on Amazon

You could just dust out a laptop in the same way, but you must be able to open it up and get inside for thorough cleaning. Your laptop may have a bottom panel that you can unscrew to access the insides. 

Check the manual of your laptop or just look up a service manual for your specific model of laptop online. Power it down and remove the battery, then unscrew the panel to get at the laptop's insides. 

If a service manual is available for your laptop, it will walk you through the entire process. Depending on your laptop model, opening the panel may or may not void the warranty, according to PCMag.

After it is open, take the laptop somewhere you do not mind getting dusty, like your garage or outside your house.

Use a can of compressed air to blow out the internets of your laptop and make sure that you are blowing the dust out of the laptop's case, not just moving it around inside. 

You can blow more toward the vents of your laptop so the dust would be blasted through the vents and out of the laptop. But be careful when blowing compressed air at the fans. If you make the fans spin too fast, they could get damaged. 

Blow at the fans from different angles and only use short blasts of air. 

Experts use compressed air for a reason. Do not use a vacuum, and be careful if you opt to use an air compressor instead of a can of compressed air. 

Once you are done, you can screw the panel back on, plug in the battery, and power it back on. It will run cooler, and the fans should spin up less often. 

What If You Can't Open Your Laptop

Whether you wish to update your laptop's hardware or just dust it out, the laptop manufacturers do not want you to open their devices. But dust does build up inside, whether you can open it yourself or not. 

If you can't open your laptop, you can dislodge some of the dust. Use compressed air and blow the air in the vents to remove some of the dust, according to The New York Times. 

This may not be an ideal way to dust off a laptop, but it can remove some of the dirt and dust inside.  

Related Article: Top 6 Amazon Cleaning Items for Phone or Laptop 

This article is owned by Tech Times

Written by Sophie Webster