How To Fix Whirring Laptop Noise | Reason | Solution

Next day, you will present at a meeting that is vital to your career. All you have to do is push the power button. The annoying noise will return.

A whirring laptop is the most distracting noise. You will be the center of unwanted attention if you frequently use your laptop at your workplace or at a café.

How To Fix Whirring Laptop Noise

It might be worth trying these steps before calling a technician if your laptop is making a whirring noise.

We’ll get started now.

The Biggest Cause Of Whirring Laptop, The Fan

In most cases, the laptop’s fan is the source of its whirring.

Laptops are cooled down by these fans. As a result of prolonged use, the laptop generates excessive heat. A laptop’s fan regulates the internal temperature.

As a result, the laptops don’t overheat and perform their duties properly.

The noises that are heard while using a laptop are typically caused by a few malfunctions of these fans.

The Way To Recognize That The Actual Culprit Behind The Whirring Is The Fan

It is easy to tell whether the fan of the laptop is whirring or not. It’s usually not the Fan’s fault if the noise starts right after the system starts.

When the Fan malfunctions, the laptop normally begins making noise after some time after it has been started.

The Causes Of The Malfunctions Of The Fan Of Laptop

There are two main reasons why a laptop’s fan whirrs unpleasantly.

The fan cannot function properly when it is loose, so it whirrs.

As a result, it will create whirring when it has to work beyond its capacity without taking a break.

This happens when the Fan is forced to function more than it should to keep the Laptop cool, and then it breaks down and starts whirring.

A dirty Fan will not function properly if it is not cleaned daily. When this happens, it will whirr.

Occasionally, the Fan’s outer surface is covered with debris. This prevents it from keeping the Laptop’s temperature balanced.

As a result, the noise begins. Those disruptions on the Fan’s work procedures occur when it does not get proper rest and is operated non-stop.

An Issue In Hard Drive Also Causes Whirring In Laptop

Even though a problematic hard drive sounds more like clicking than whirring, exceptions still occur. It is therefore best to take precautions when fixing laptop issues.

 Backup is always a good idea because a malfunctioned hard drive only makes the user aware of its breakdown by causing annoying noises.

Other Issues That Are The Causes Of Whirring Laptop

​When The Laptop Becomes Old

Older laptops have weaker processors. They generate more heat than newer processors. After that, the Fan fails to cool the system because the processor is causing more heat than usual. Consequently, the fan whirs.

​When The Temperature Of the Room Is High

The summer brings high temperatures to tropical areas, which harm the Laptop and are the source of the whirring.

​When An Operating System Is Instated That Causes Overheating

In some cases, operating systems are technically capable of running on a laptop, but they consume vast amounts of resources and generate excessive heat, causing the laptop to whir.

How To Fix A Whirring Laptop

​Check For Heavy Processes & Malware

Anyone can get malware from a friend’s USB drive or software downloaded from an unreliable website. A whirring laptop is usually the result of an overworked computer. Processes that put a lot of pressure on the CPU make the fan spin faster. The solution is easy. Your laptop will once again be silent when such faulty operations are removed.

​Look For Faulty Apps

Developers of some applications do not optimize their software to consume less memory. The Fan automatically kicks into overdrive when the majority of the Laptop’s resources are consumed, such as memory, cache, etc.

Getting rid of unused and non-certified apps can help a lot in freeing up resources and keeping the fan speed in check.

 Additionally, you may have applications running in the background that consume unnecessary memory from the RAM, thereby speeding up the fan.

​Use A Laptop Cooler

A laptop cooler is a great accessory to invest in if you spend a lot of time gaming or using memory-intensive applications. It can be powered by one of your USB ports and has a massive fan.

 As a result, your internal fan receives less cooling load, therefore maintaining a healthy revolution per minute (RPM) and reducing noise.

​Clean The Fan

You should only proceed with this step if you are sure that you can disassemble a few parts of your laptop and then screw them back in. Don’t force things if you are at a point of no return as it can damage your laptop. If necessary, seek professional assistance.

Using a soft brush or clean cloth, clean the Fan after opening the back panel. Clean the laptop thoroughly. You don’t want dust to settle in other parts of the circuit board. Clean the air vents so that they can be used freely.

You can Also Read How to Solve Asus Laptop Battery Blinking Orange

​Avoid Using Laptop In Extreme Conditions

Additionally, if the Laptop is used in a hot environment, a fan will have to work harder to cool the hardware, which in turn can make it noisier. See if you can use the Laptop in a cooler environment.


A computer is a complex machine, and a laptop is even more so. If the whirring noise persists despite following all of these steps, you might have to replace the Fan or consult a trained technician.

In most cases, the above remedies do work. However, if it doesn’t work for you, fan replacement is the only way out. The technician might also suggest other hardware remedies. So, you might have to spend some bucks from your savings.

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