Why Does My Laptop Sound Like A Jet Engine?

Have you ever wondered or tried to figure out for yourself, why does my laptop sound like a jet engine? A lot of people have wondered about the sound their laptops make. The annoying sound on your computer might be coming from inside your computer.

If so, this is bad news. The fact that your computer sounds like a jet engine indicates that there is something wrong with your system. If you have found that your laptop has developed a nasty noise, it’s time to get it fixed as soon as possible.

In this article, I would like to reveal a few simple steps that you can take to reduce your laptop’s noise. These steps will help you to avoid a noisy laptop.

Why Does My Laptop Sound Like A Jet Engine?

Our laptop fan is the most important part of your computer. It will keep your laptop cool by blowing air through your computer and keeping it at a certain temperature.

The failure of a laptop is that the fan is built into the side of the laptop and is not exposed to the outside. This means that your fan keeps the inside of your CPU cool and the outside.

The reason that you hear a buzzing noise on your computer is that there is an internal fan that circulates the air inside your computer.

The computer’s processor powers this fan, and as the processor gets hot, the fan gets louder and faster. The processor is running very hot. A build-up of dust on the heat sink is most likely the cause of this.

The heat sink draws the heat of the processor. This fan is an important part of the cooling system on a computer, and if it were to fail, the machine would overheat and shut down.

The fan can be accessed by removing two screws from the top of the PC. Once the fan is out of the way, you should see a small rectangular area on the laptop’s underside that is designed to catch any dust or other debris that may have been built upon the fan.

Why Is My Laptop Sound Like A Jet Engine?

8 Possible Reasons Behind A Laptop Is Loud

Before we jump into why PCs make noise we need to try why are making noise.  You may have a range of possible causes from overheating the faulty motor to a cooling fan that’s not spinning well or a hard disk issue.

Overheating problem

If you’re using a central processing unit (CPU) for a long period of time, you will be sure to encounter this issue. You will hear a high-pitched buzzing sound whenever you’re active on it. This is the result of the computer’s fan becoming too hot and starting to make noises.

This trouble can be solved by checking if the fan works properly. If the fan works properly, you need to find out whether the fan is broken or if the fan housing is damaged in your system.

Fairly Hot Environment

If you’re using a laptop in an environment that is fairly hot, you may experience a different kind of noise coming from your PC. This is because the heat generated by the components inside the computer can cause trouble for the cooling fans.

You’ll have to check whether the heat generated by the fan is causing the sound. If the fan is generating too much heat, you will need to make sure that the fan is spinning properly. If it works properly, then you will need to ensure that the fan is kept away from the heat source.

Noisy Hard Drive

Hard drives in laptops produce some loud noise when being accessed. Be careful when getting that unwanted sound from your CPU. The hard disk drive is responsible for storing all the data on the system. It is the most important component of the system and should always be protected.

Why Does My Laptop Sound Like A Jet Engine?

4. Dust & Fragments

The dust and particles in an environment can cause some difficulty to the computer components. If the dust or the particles are inside the computer, they can cause an error with the fan, heat sink, loud sounds, and other components.

You may notice that the fan speed will decrease and the CPU will heat up. If you find that your fan speed has decreased, it is recommended that you clean the system.

5. Existence of Malware

Failure to the processes of the cooling fan can be caused by the existence of Malware in your system. The fan work is heavier because of this and another issue. Because of this, the fan speed is reduced, and the temperature increases.

This also causes a reduction in the performance of the PC. If the fan stops spinning, then it will lead to overheating and failure of the computer components. Therefore, it is advisable to check the fan speed and make sure that it works properly.

6. Several Running Programs

If you are experiencing trouble with your PC, you may want to check to see if there are any running programs that are causing it. This, as well, could result in a noisy system. You can do this by opening the Task Manager by pressing Ctrl+Alt+Delete. Look for programs that are running in the “Applications” section of the Task Manager.

If you find a program that is using a large amount of memory or CPU, you may want to close the program and see if the error goes away. You may also want to use Process Explorer, a free tool from Microsoft, to track down processes that are consuming your memory.

7. Insufficient cooling

PC may be having issues because the cooling system is not working properly. This can happen because of poor airflow overheating and noise. it will cause overheating and affect the fan speed and performance of the PC cooling system.

It will also lead to the failure of the components. A clogged cooling fan In some cases, the fan may become clogged with dust and dirt, which can cause the fan to stop working. This is because there is no airflow through the computer and the temperature inside the increases.

8. Soft Surfaces

It’s not a good idea to use a laptop on your lap or on a soft surface. The air inside your device will be blocked when you place it on an even surface. If your CPU has a built-in cooling system, you may be able to reduce the temperature by putting it in a cooling environment.

It is possible to use a fan to circulate the air around the computer, but it may be difficult to keep the fan spinning in a low-temperature environment. The use of a cooling pad can be helpful. The first thing you need to do is determine if you have an overheating flaw.

Is Something Wrong With The Motherboard?

Motherboards are an essential part of every PC. They hold together several crucial parts of the CPU, memory, and connectors for output and input devices. It’s similar to the human brain. Once it’s bad, your computer is useless.

While using a computer, you don’t always see the motherboard’s performance. You may absolutely blame a dead motherboard on something else on the computer. Because the motherboard controls the CPU, GPU, USB ports, and other components, it can also impact their functionality.

Symptoms Failure Motherboard 

1. Flicker Or Loss Of Video Or Audio

It’s possible to experience flickering or loss of audio or video if your computer is malfunctioning. The screen may flicker or the system may become unresponsive. The system is not going to work. The system may not be able to load a display driver if it does not boot up.

2. Blue Screen Of Death Blue

Why Does My Laptop Sound Like A Jet Engine?
Why Does My Laptop Sound Like A Jet Engine?


The blue screen of death (also known as the black screen of death or black screen) is a message that appears on a computer screen when an operating system detects a fatal error and cannot recover. It usually displays a colorized image of a blue background with white text. The screen may be displayed before or after a crash, depending on the implementation.

3. Random Crashes

There is no definitive answer to this question. It could be due to a number of factors, including a failing motherboard, faulty components, or unstable software. If your system crashes frequently, it may be time to consider replacing your motherboard or other hardware.

How To Stop My Laptop From Sounding Like A Jet Engine?

Laptops are a great way to stay connected. Whether it’s work, friends, or family, they’re a convenient way to stay in touch. Sometimes, make strange noises, and many wonder what they are. When the fan for a machine makes a whirring noise, it’s usually because the fan is working to cool the device down, or has dust

Overheating can ruin the life of the processor and cause serious problems. It may be a good idea to purchase a cooling pad. When a fan is spinning too fast, it can cause a whirring sound. If you’re having problems with your PC.

these are some useful tips. They can help you figure out what’s happening with your computer.

Avoid Heavy Tasks

If you’re working on your laptop, and the system suddenly slows down, it is likely that caused by a heavy task being carried out. A heavy task could be installing software or running a long-running program affecting your cooling.

When you’re carrying out a task like this, your computer will slow down and may stop responding completely. In fact, the fault may even become worse. To avoid this, try to do the task in small chunks of time rather than doing it all at once.

Laptop Fan Running Loud? Cool It Down

Clean the Cooling Fan You may not notice a lot of noise coming from your computer until the cooling fan has stopped working. The fan is responsible for moving the heat away from the components of your computer. If the fan stops working, your CPU will start to overheat and shut itself down.

This is very common when you’re working on your PC. It’s best to clean the cooling fan every two months. If you don’t clean it, you can run the risk of overheating and having to pay for a replacement.

Clean the Dust If your computer is making a loud noise, there is a good chance that it’s caused by dust inside the computer. Cleaning the dust regularly helps to keep your laptop fan spinning smoothly, and it will improve your cooling system

Check the Voltage, Power Supply, and Settings

The computer system’s power supply and voltage can bring about overheating, which can lead to strange noises in the computer. This is one of the most common causes of system crashes.

If your CPU is not running properly, you should check the settings of the power supply and voltage to see if there is something wrong. You may need to replace the power supply or change the settings in the BIOS (basic input/output system). 

Control Vibrations

Dampening Pad, Damping pads are designed to absorb vibrations. The pad should be placed on top of the case. The dampening pad can help reduce loud noises that come from the computer’s fan, hard drive, and other components. You can also purchase a laptop mat that will help keep your CPU cool.

Remove The Laptop Battery And See If That Works

Sometimes a CPU will overheat and shut down because the battery is not being charged or not connected to a power source. If this does not solve your issue, try removing the battery and see if the computer will boot up.

This can help determine if it is the battery or the power supply that is causing it. If the computer does not start, you should replace the power supply. Clean the Fan Blades Clean the fan blades with a Q-tip or cotton swab.

The fan should be cleaned every time you turn the CPU on. If the fan is clogged, it will not be able to draw enough air and cause the CPU to overheat. Check the Power Supply Check the voltage of the power supply by using an ohmmeter.

Talk to a Professional

It’s possible that the cause of the strange noises is more technical than simple. In such a situation, the best option is to involve a professional. They know what works and what doesn’t when it comes to choosing what to do.


In conclusion, to hear your computer sound like a jet engine, there are two things that you need to know about. The first thing is that your computer’s fans are probably too slow to keep up with all the heat your computer generates.

The second thing is that you can speed up your computer fans by installing a cooling fan. Keeping your fans clear and working with your laptop in a well-ventilated area is an effective way of maintaining a quiet computer system.