How To Stop Laptop Overheating?

How To Stop Laptop Overheating?

Your laptop can overheat due to various reasons. The most common reason is a bad battery. A bad battery can be the reason why your laptop’s charging doesn’t last long, and your laptop overheats, and it can also damage your laptop’s keyboard.

Other possible reasons are:

  • Clogged fan
  • Dust blocking intake vents and exhaust ports
  • Thermal grease between heatsink and CPU

These common problems can be fixed at home in a few quick and easy steps. Listed below are some easy and cost-effective ways to help you solve this problem in no time.

Step-by-step Guide To Troubleshooting Laptop Overheating

  • Backup copy
  • Find the heat source
  • Remove hardened thermal grease As thermal grease
  • Apply a new thermal grease
  • Lighten the load

Backup Copy

Before you start troubleshooting your laptop’s heat issues, it’s important to back up all your important files and items. You should always have a backup when trying to fix your laptop or PC, in case something goes wrong.

Make a backup to an external device such as USB.

After making a safe backup, put your laptop somewhere dry. It’s best to keep a cloth with you because you don’t want to damage the screen while working on the dock. Keep all external devices like external keyboards and magnets away when opening your laptop to avoid unfortunate situations.

Find The Heat Source

A laptop blows hot air through the vents, like a PC. These are very small and are usually located at the bottom. There may also be multiple vents. When the laptop is running, you can check the vents to see if the laptop is expelling hot air. If not, it is due to accumulated dust on the vents and fans.

Cleaning the dust is very simple. If your laptop fan is easily accessible and can be removed, it is best to remove it and then clean it. Once you’ve removed the fan, don’t forget to clean the area where the fan sits. You can blow the dust off the fan itself, and before putting it back into its chamber, you can put a drop of contact cleaner or mineral oil. Using contact cleaner is best as it leaves no residue and evaporates quickly.

However, if you think your laptop fan is no longer capable of spinning fast due to dust or debris, you can always get a new one from the market or online. You can search for a new laptop fan online by simply typing in the model number of your laptop. You can also find information about this in the user manual of your notebook.

The easiest way to identify your laptop’s cooling unit is to look for the fan. You will be able to locate it once you know where the fan is located. Once you have found the cooling unit, carefully remove it by twisting it back and forth. This will help break up any hardened thermal grease. Try not to pull fast as the power cord is attached to the motherboard and pulling it aggressively could break it.

The easiest way to blow dust out of the fan is by using your breath, hair dryer, or comparative air. You can also use a brush and a headset. Clean the fan wings using a headset and before replacing the fan, brush it all over to clean any remaining dust particles.

Remove The Hardened Thermal Grease As The Thermal Grease

It ages, it hardens, so it would not be possible to remove it with your fingers. It is best to have a plastic knife or a wooden ice cream stick to scrape everything off. The thermal grade can be in the CPU, heat exchanger, and GPU.

Removing the thermal grease would take time. You can moisten the area by applying rubbing alcohol to an earbud and then trying to remove the grease.

Apply The New Thermal Grease

Once you have removed the old hardened thermal grease and cleaned the area thoroughly, it is time to apply the new thermal grease. Apply a pea-sized amount to the CPU and GPU. You can use the wooden stick to spread it evenly. Don’t apply too much thermal grease, as it can cause heat build-up.

It would help if you also cleaned underneath the RAM and processor to get rid of any dust and debris there. You can also find the instructions to clean everything properly in the laptop’s user manual.

Lighten The Load

After you’ve dusted and cleaned the laptop’s dirty external components, it’s best to lighten the load internally as well. You can use the Windows task manager to see which program is using the CPU more than the others. You can install Process Explorer for this purpose and you can get rid of junk files that you don’t need or use.

It is better to keep track of your files and programs and regularly dispose of the ones you no longer use. This will not only save you a lot of space, but it will also positively affect your heat issues and battery times.

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