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Three Key Tips and a Solution to Overheating Laptops

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Your laptop is small enough that it can store a lot of processing power in a very small space.

Let’s find out how to fix or stop overheating laptops. This will improve its performance and extend its life expectancy.


The basics of overheating computers

This doesn’t mean that your laptop is hot.

How do I know if my laptop has become too hot?

If your computer fan is running at its maximum speed, it may be a sign that your system is too hot. A sudden shutdown could result from software failures.

A tool called HWMonitor can measure heat values on your laptop (shown below).

This could also indicate that your laptop has reached a high temperature. Notebooks equipped with onboard graphics cards may not have separate GPU temperatures.

Why is my laptop heating up?

Your laptop has overheated due to inadequate cooling.

A dust blockage could occur at the exhaust port or intake grills, or a clogged fan.

Thermal paste is another name for a thermal pad. It connects to the CPU/GPU as well as the metal heatsink. This heats up heat from the processing units and is usually connected to cooling fans.


You can repair most of these problems by yourself.

A fanless laptop with passive cooling can overheat

Fanless laptops use passive cooling techniques such as heating the entire metal body or slowing down CPU clock speed to regulate heat.

Passive cooling is when your laptop doesn’t run on fan power. You may notice a decrease in performance when your laptop is exposed to heat stress.

Passive cooling cannot be repaired because they do not have fans. Here is a section about cooling pads.


How to Stop Your Laptop From Overheating

Overheating is often solved by simple hardware repairs.

1. Internal Cooling

If your laptop heats up, clean the fan(s) immediately. 

Follow these steps 


  1. Turn off your computer
  2. Unplug all cables
  3.  battery if possibleDisconnect th
  4. Open your laptop and take a closer look at the outside and inside.


  • Open your laptop’s case to clean it. Make sure that the alcohol has evaporated completely before you plug in the power cord.
  • To remove dirt and dust buildup, a vacuum cleaner can also be used. You can use canned air to clean a fan. Keep it still so that it stops spinning.
  • Next, clean the exhaust ports using a vacuum. You can also locate the exhaust port on its back. They are not like intake grills. They emit warm, hot air so they are easy to locate.
  • Cooler air is pulled into the laptop by fans. For a cleaner finish, spray canned air on the intake grilles.
  • You can also add thermal grease to the CPU and GPU interfaces with the heat sink.


Our guide will help you clean dust off your MacBook, iMac or other hardware. My Laptop has great tutorials for fixing your laptop.

2 3 Keep your laptop flat on a hard surface.

If the intake grills of your laptop are located at the bottom, any uneven surfaces like blankets, pillows or your lap can block airflow. This causes cooling to become compromised, heat buildup, and eventually, internal temperatures will rise.

Avoid this by placing your computer on a hard and flat surface


3 It is a good idea to invest in a cooling pad and a laptop cooler.

Laptop coolers should provide additional cooling. It is important to understand the flow of air into and out of your laptop before you buy a cooler.

Laptops trap cooling air at their bottoms This happens because warm, humid air rises. A cooler that drains the air away from the laptop doesn’t cool it but speeds up overheating.


A cooler that cools your laptop can be purchased if it has intake grills. Another option is to buy a passive cooler, which does not use power but absorbs heat.

Make your laptop cooler. We even have a solution for less than $5!

Software can fix overheating laptops

Hardware fixes may not work. Software fixes can improve the performance of your computer and reduce power consumption.

You can either reduce the brightness of the monitor or increase the CPU clock speed through the BIOS. It can be controlled using software tools.


Keep your laptop from overheating

Even though the device doesn’t show any obvious signs of heat buildup, it is a good idea to clean its fans and vents.


To ensure that airflow is maintained, you can use a laptop pillow to surf on the couch. Take a look at our selection.

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