How to Quiet Your Laptop’s Noisy Fan

The latest laptops feature intelligent temperature control, which means that the fan’s speed will be adjusted following your computer’s temperature. As a result, if you are running more complex games or applications, you can hear an occasional louder sound coming from the fan.

If your laptop’s fan is always high and loud, it’s a sign that it’s hot. To calm the fan’s noise, you must try to cool your laptop. Here are a few things you can try to minimize your machine’s strain and quieten the laptop’s fan.

Undervolt Your CPU

The thermals on most laptops aren’t ideal. It’s just the territory, especially when you’re playing many games or performing intensive tasks with GPUs or CPUs.


There’s an additional guide that explains how to measure the temperature of your CPU. However, once you’ve established that your CPU is overheated and you’re trying to reduce the temperature and quiet the fan noises, the no-cost application Throttlestop is a fantastic choice. The app lowers the voltage on the CPU, which can significantly reduce the noise of your fans without affecting performance.

Stop Any Unnecessary Programs.

The majority of people who use computers can run only two or three applications at a time. However, suppose you run multiple programs simultaneously, for example. In that case, an internet browser or word processing software and editing software, photo- or video software, and even streaming services for music that puts more strain on your computer, frequently making your fan make more noise.

Sometimes, your PC may be running additional applications in the background, and shutting them down could lessen the load and reduce the background noise. To shut down programs, you need to open your Task Manager. This can be found by clicking on the taskbar and right-clicking. After it’s open, search for any programs that drain the CPU and RAM. Next, Right-click the process you’d like to shut down and select the End Task option.

The Laptop Should Be Raised.

Most laptops have a fan located at the lower part of the device. It leaves only a tiny space for hot air to escape the computer. To prevent the fan from working too hard, It’s best to distance yourself between your notebook and the area you’re working on. It’s possible to use almost everything to raise the laptop, as you don’t need to cover the exhaust. Laptop stands are also available that you can buy to can increase your computer while keeping the air moving.

Get a Laptop Cooler Pad.

Laptop cooling systems provide more air circulation, making them ideal if you work on a desk or another stationary position. There are options for cooling baseplates or vacuum coolers that draw hot air directly out of your computer. The lower temperature reduces the load on your fan and could reduce the sound.

Coolers are essential for those complex operating programs to reduce the temperature and reduce noise from the fan. But, an external cooler isn’t a long-term option solution if the computer’s fan keeps producing noise.

Clean Your Laptop

The majority of people do not pay attention to their laptops and aren’t always cleaned up as often as they ought to. This could result in the fan making noise. In addition, dust can block the fan’s blades.

Take a can of compressed air and then open the back of the machine so that you don’t just blow dust further into the unit. It is possible to clean other components as the device is open.

Make use of the air in short intervals to get rid of debris and dust from the computer, particularly around the fan and the heatsinks.

After you’ve cleared all dirt and dust as you can, put your computer back together and check whether the fan is working at a very high speed. Cleaning the dust can cause your system to run more efficiently and cool.

Even if your fan is not making noises, it’s still an excellent idea to wipe out the laptop’s interior at least once per year to avoid any problems.

Verify For Malware

Malware might be at fault if closing down specific processes doesn’t alter the sound through the fans. The malware will slow your computer and raise your temperature as your computer attempts but fails to comply with your instructions. The more effort your computer puts into it is a sign of more background noise.

The fastest way to look at the malware’s presence is to go to the Task Manager and look for processes with an odd string of letters or strange names. After that, you can Google it to learn the details. If you find any information on it, and it’s genuine and legitimate, you should leave it. If you don’t see it, it might be malware.

If you can’t see anything in the Task Manager doesn’t mean that malware isn’t there. If you don’t have an anti-virus program, you can download it and perform a scan to ensure.

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