I will teach you How to fix a Windows laptop fan that keeps running constantly

Some users have stated that their Windows laptop fan continues to always run. Even when the laptop is not in use, the fan will constantly run at full speed or quietly at high speed. For some users, the problem started during Windows startup. The solutions in this post may help you if you are in a problem like this.

How to fix a Windows laptop fan that keeps running constantly



Some users have stated that their Windows laptop fan continues to always run. Even when the laptop is not in use, the fan will constantly run at full speed or quietly at high speed. For some users, the problem started during Windows startup. The solutions in this post may help you if you are in a problem like this.

Fix the problem with the laptop fan still running Windows. 


If your Windows laptop fan is always running and making a lot of noise, try these solutions: 


1. Remove dust and dirt from the laptop fan and fan blades. 


Located on the bottom, a laptop fan helps cool the processor and other components. Laptop fans can accumulate dust over time. And if the dust is not cleaned, it will block air circulation, meaning the laptop fan will have to work harder. Leave the battery disconnected and carefully remove the base panel of the laptop if this happens. Using compressed air or not, suck up or clean the dust from the laptop fan blades.


Furthermore, you need to clean the laptop's vents, usually placed on the bottom or sides, so that airflow is not restricted. Also, use a stone-free pad to remove large dust particles from the laptop's fans and fan blades.


To prevent overheating and provide proper ventilation and airflow, we suggest that you always keep your laptop on a flat or hard surface.

2. Power mode changes. 


Power consumption and the internal temperature of the laptop may increase if the power mode is set to Best Performance. As a result, Optimize your laptop based on performance and power consumption.


Load Settings app > System > Power & battery to achieve this. Change the power mode and set the battery and plugged in modes to Balanced or Best power efficiency under the Power section.

3. Remove the maximum temperature and change the system cooling policy. 


The maximum processor state setting is in the power options section and it serves to determine the maximum performance of the processor. So, it can overheat because it is set by default to On battery and Plugged in. Due to this, the laptop fans start running at high speed all the time.


Beyond that, setting the system cooling policy helps maintain the internal temperature of your laptop by regulating the fan speed and CPU clock speed. Slow down the processor before increasing the fan speed when the system cooling policy is enabled. Change the maximum processor state and system cooling policy settings if the problem has its root here. Here are the steps: 

4] Eliminating unnecessary background processes and applications 


Many applications and processes run automatically in the background when we start Windows. While some are necessary for it to function, other processes and applications use excessive amounts of system resources. This causes increased workload on system components and can lead to overheating, increased fan speed, processor speed, etc.background process and kill them.


To end processes you don't want to complete, open Task Manager, go to the Processes tab and click End., go to the Start menu, then Apps and disable any programs you don't want to start when Windows


To prevent apps from running in the background, you can use Windows settings and set the background processes permission to Never or Optimize for power for specific apps.

#5: No more overclocking! 


To speed up or run these components at a higher speed (beyond what the manufacturer recommends or specifies), you can perform what is known as "overclocking" of RAM or CPU. Despite overclocking's ability to improve gaming performance and PC efficiency, it can also cause overheating and make laptop components (like fans) work harder than usual. Your Windows laptop's fan should run at normal speed, so you should push or disable overclocking and see if this does the trick.

6) Use a laptop protection program or protection pad. 


Some manufacturers use built-in features or software (such as the HP CoolSense feature on HP laptops) to automatically maintain system temperature and performance, and it can also be helpful to have the fans run at normal speed when possible. If your Windows laptop isn't working, you can try using a free laptop cooling program to see if that helps. If that doesn't work, you can also try uninstalling and reinstalling Windows. Additionally, you can have laptop coolers that use active or passive cooling methods to bring the laptop's temperature down to a certain point, or you can use your own personal cooler.




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