Why Does My Laptop Get So Hot - 10 Possible Fixes

TJ Nihal

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Laptops often are victims of heating issues, more so than any other electric devices such as smartphones or Desktop PCs; this may often happen due to dust clogging the laptop's cooling fan.

While heating issues depend somewhat on how an owner is caring for their laptop and maintenance of the thermal paste, heating may still happen for an entirely different reason. 

Why does my laptop get so hot? That is a problem for all laptop owners; this article will deal with some ways you can try to keep your laptop cool and avoid a potential meltdown of the laptop itself. 

Why Does A Laptop Overheat?

Otherwise, the most common reason for heating could include slightly old thermal paste or dust clogging parts of the laptop, such as exhaust vents.

Various reasons can often account for the heating of a laptop, the most common being that your laptop's cooling vent has accumulated reasonable amounts of dust while living in a naturally warm environment.

It can be expected if the laptop is heating because it is used in a warm atmosphere, but dust clogging it can be a different case altogether.

Why does my laptop get so hot? On the other hand, it might be a particular program on your laptop causing the heating; games or malware can be some of the reasons for heating.

Clean Your Laptop from Dust

Laptops normally have CPU fans for cooling and ventilation, this can often result in the CPU absorbing more dust as compared to portable devices such as tablets or smartphones.

If you are experiencing overheating symptoms in your laptop, your first action should be ensuring that there is no accumulation of dust in the exhaust vents or in parts of the CPU. 

If you do locate dust, then you may use a compressed air can to clean up the dust along with dusting off the dust particles with a brush or a cloth. Why does my laptop get so hot? You may try the following method to try and solve this issue.

Check Your Laptop for Any Damaged Parts

As a laptop can be rather delicate and have mechanisms that may be beyond your understanding, it might just be that your laptop is generating such heat because of a particular component of the laptop which have some wear and tear.

Why does my laptop get so hot? Check to see that no damage has been done to either the charging cable of your laptop or other ports or holes on your laptop that may revolve around your cooling system.

If there is damage, you may have to consult a professional and get a replacement or repair as soon as possible.

Use Original Power Cable

Ensure that the charger you use to charge your laptop is the original and branded one that has come with your laptop.

While third-party chargers are more affordable, they ultimately can have different wattages and other components that may not fit in with the specifications of your laptop.

Therefore, it is essential to ensure that youuseg the original laptop charger in case of heating issues. If you are having the issue of “why does my laptop get so hot?” you may try the following method to try and fix it.

Disable/ Remove Unwanted Softwares

If you are the kind to play around with heavy-duty video games, have other programs which suck up CPU and memory space causing the fans to run wild.

You may try to close those programs through the Task Manager program or try the settings menu to remove any apps that are not necessary for you.

You may also disable startup programs to ensure that your laptop boots up faster and that less processing load is given to the laptop.

Use Laptop Cooling Pad

Getting a cooling pad for your laptop can be beneficial, especially if you are the type to use heavy-duty programs such as Blender for animation or other sorts of video editing programs.

Laptop cooling pads allow a laptop to run correctly while keeping it cool. Ensure that your laptop supports the laptop cooling pad you are getting.

Why does my laptop get so hot? Try getting a cooling pad to make your laptop run cooler while processing heavy programs.

Keep Your Room At Moderate Temperatures

A warm and burning room could be the most likely reason for a laptop heating up or even overheating; this can be especially prevalent during the summers.

You may either get a good laptop cooling pad or ensure that your room is well-ventilated, have an AC and use it if possible, or just an excellent fan to ensure the room's temperature remains manageable.

Update Your Laptop’s BIOS Setting

BIOS for the Windows operating system is one of the key features that makes sure to maintain many laptop features, including the temperature and fixing settings according to the situation.

To ensure that your laptop is not overheating because of the old BIOS settings or a particular mistake in setting up the BIOS, you may try to update it instead.

Updating BIOS on a laptop can result in better time setting functions, lesser CPU processing load, and other fixes that may reduce overheating and increase the laptop's speed.

Run Windows Troubleshooter

It might be possible that the laptop is facing overheating issues because of a particular fault in the system software itself. In such a case, trying out the power troubleshooter may be helpful in many cases. To do so, do the below: 

  1. Press Windows Key + I on your laptop.

  2. Click on Update and Security.

  3. Click on Troubleshoot.

  4. Click on  Additional Troubleshooters

  5. Click the Power button.

  6. Click on Run the troubleshooter.

You may also try running the troubleshooter for other troubleshooting aspects to fix the issue causing your laptop to overheat.

Change Your Laptop’s Power Settings

Oftentimes, simply changing the power plan of your laptop for either balancing battery power or for high performance may just fix the heating issue you are facing. Why does my laptop get so hot? You may try changing the power plan below:

Once you are in the Power Plan menu, you can set up your laptop to either use its capacities to the fullest, or try to save the battery and hence reduce the overall performance of the laptop.

You can also try making a custom power plan to fit your own needs, to do so, do the following below:

  1. Open your Laptop’s Settings menu by pressing Windows Key + I

  2. Click on System

  3. Click on the Power & Sleep option

  4. Select Additional power settings

  5. Click on Create a power plan just on the left of the window

Why does my laptop get so hot? By using this method, you will be able to create custom power settings for your laptop and hence get a better solution for trying to reduce the overheating issue.

Change Your CPU Thermal Paste

A Thermal Paste is essential for every Laptop or Desktop PC’s cooling system; it essentially allows the heat generated by the CPU to be passed onto a particular plate, hence removing the heat itself.

A laptop maker, at times, may use an old thermal paste which may wear down quickly and cause the laptop to heat; the paste could worsen with time if the laptop is used in warm conditions.

Why does my laptop get so hot? If your laptop has a faulty Thermal Paste, you may have to get a new one through a laptop repair professional to replace the old thermal paste with a new one.

You can get some thermal paste from brands such as Arctic, Thermal Grizzly or Cooler Master, etc.

You should always ensure to read the reviews before trying to get the thermal paste, or else you may regret the day you bought another faulty thermal paste.


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