How to Prevent Your Laptop from Overheating


While using your laptop, you may notice that it heats up from the bottom. This may increase as the day goes by while you work on your laptop. Moreover, if you are playing heavy-duty games on your laptop, the overheating may occur sooner. All this amount of stress on the machinery of your laptop can impact its temperature. Read along and learn how to prevent your laptop from overheating. We have listed some causes and ways to figure out why your laptop is emitting so much hear.

Keeping your laptop ventilated and cool can be the only solution for this situation. You can include some preventive measures while using your laptop to prevent overheating. This will ensure all the components of the laptop work efficiently and don’t heat up. There are many ways, including hardware and software updates, to fix your laptop heat issues.

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Why is laptop overheating concerning?

If your laptop is overheating, it may affect the performance and functioning in the long run. Your laptop’s workability may reduce and require too many upgrades and clean up. Moreover, it may result in being unreliable and impact the data stored in it.

The heat build-up can permanently damage the insides of the laptop directly impacting your work or gaming sessions. For an uninterrupted convenience of your laptop, you need to ensure you are doing everything you possibly can. Gradual heating may end up overheating; hence should not likely be ignored.

You may observe some of these issues in your laptop that may cause it to heat up.

  • Your laptop has gotten slow as you progress to work.
  • The fans of the laptop are working as hard as possible at full speed.
  • There may be a sudden shutdown.
  • Your laptop is exhibiting too much heat.
  • The windows may crash unexpectedly.
  • You may see the screen lagging or freezing too much.
  • It may also affect the game performances and hardware response.

What causes the laptop to overheat?


If several programs are running on your laptop simultaneously, it will generate heat. Now, the normal amount of heat is not alarming. But, if the laptop is very hot to touch, it may imply an overheating issue. Moreover, if your laptop is ancient, it may overheat. We have listed some more reasons below,

1. Heat in the Surroundings

Your room temperature may be one reason affecting this heat up the issue. If you are in a room that is hot or you are working in the sun, it may overheat your laptop.

2. Blocked Exhaust Vents

This depends on the model of your laptop and where the exhaust vents are placed. They may be at the sides or at the back of the laptop. As your laptop is working every day, it may attract dust inside the vents. It may clog the air vents and prevent the heat from getting out.

3. Constricting Laptop Placement

An improper placement of the laptop that aids in blocking the air vents may cause your laptop to overheat. Your laptop needs a ventilated area for the optimum working of the fans.

4. Malfunctioned Laptop Fan

If your laptop is old and its fan is probably not working at its best, it will heat your laptop. Your laptop cannot cool down on its own if the capacitor of the fan is malfunctioning. This issue may aggravate if the heat sink of the CPU does not work due to the thermal grease inside.

5. Hardware Updates

Upgrading your laptop may be cool for you but may not keep it cool for longer. An upgraded ram or new sound card may be the reason for rapid heating. Besides, the laptop may heat up if you are charging your laptop too much.

Ways to prevent your laptop from overheating


Here are some tips to help in combating the overheating issues.

• A breather

If your laptop has been running for hours, it may call for a little time to breathe. The moment you see your laptop is panting, you should save all your files and turn it off for a few minutes. This method can be employed for temporary heating issues.

• Clean Up the Fans

As discussed above, your laptop is generally placed on various surfaces. This may lead the dust to accumulate inside it and cooling air to pass. Simply open the laptop and blow out this dust from the fan’s surface and crevices. A can of compressed air can also prove to be helpful. If the fan is broken, then call for professional help to replace it.

• Ideal Elevation for your Laptop

Place your laptop at an elevated surface to promote the ventilation. You may use an old shoebox or a book for this. Keeping your laptop at a comfortable height may be beneficial for your posture and strain your eyes less. Furthermore, you can invest in a cooling mat for your laptop. These cooling pads have fans to blow air at the bottom of the laptop to keep it cool.

• Get a lap desk

Those who place their laptops on their laps must know the discomfort this heat can cause. It may even result in neck and back pain considering the angle and posture that you are working in. This can be resolved with a lap desk that is usually made of plastic, wood, and metallic materials. It has legs that elevate the laptop while providing a flat surface for placement.

You don’t need to compromise your laptop’s working if you choose to work in your bed or couch. A handy foldable lap desk will ensure your laptop stays cool. Additionally, the angles of placement can be adjusted with a flexible lap desk.

• Programs for Fan Speeds

You can change and increase the RPM settings of the laptop fan to avoid overheating. Programs like SpeedFan and Corsair Link may help improve the airflow with speed management.

• Use your laptop mindfully

All the intense processes that can be closed should not be kept running in the background. Working on multiple programs and tabs can make the CPU and fans heat the laptop. You can download task killing apps or cleaners that will automatically remove the programs, not in use. Installing FlashBlock will give you control over videos playing in the browser. Every function that is going on in your laptop will result in heating; hence only use the required one.

• Get Heat sinks

A heat sink works passively to remove heat and disperse it quickly. It may be in liquid or air form that is applied above the CPU and GPU. This works on the principle of thermal conductivity to cool the processor and the fans. You may DIY it or get a professional to do it to keep your laptop in secure hands. This is one of the best methods to prevent your laptop from overheating.

• Additional RAM

This is the hardware that makes it possible for your laptop to store data and work temporarily. While working, the RAM limit of your laptop may reach exhaustion. This may result in your laptop emitting a lot of heat. Consider getting additional RAM for your laptop to keep its insides and outsides running smoothly. Moreover, it will make your laptop run faster and improve performance.

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Ivaylo Georgiev

A professional app developer, tech author, and writer who talks about technology and innovation in the world of hardware and software. His expertise is in software, mobile apps, and games running and operating on operating systems like Windows and Mac. You can reach me on social media.

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