how to repair laptop fan noise

How to fix a computer fan that's loud or making noise?

How to Fix a Computer Fan That's Loud or Making Noise 1 Start by Cleaning Your Computer's Fans. Time Required: It'll probably take around 30 minutes to clean all the fans in your computer, maybe less if you have a laptop or ... 2 Keep Your Computer From Getting So Hot in the First Place. ... 3 Check Task Manager for Hungry Programs. ...

Why is my laptop making noise when I turn it on?

It’s also very common, so it’s quite likely to fix your noise problems. Laptops have two vents, one to let air into the fan and one for fan exhaust. If either vent gets blocked, it can cause the fan to work overtime. You can easily locate them by looking at the base of your laptop around the edges.

How to fix a laptop fan that is not working?

Once you gain access to the fan, remove it so that you can thoroughly clean it down with a dry cloth. With a little luck, after you reinstall the fan, your laptop will be much quieter.

Why is my MacBook Pro making a loud fan noise?

Even an expensive machine like the latest MacBook Pro sounds like a drone taking off when under extreme load. If the environment is hot, your laptop will need to work harder to dissipate heat, which means more fan noise. Similarly, if the vents are covered (usually when using a laptop on soft furnishings), the laptop will get hot.

How to fix a noisy laptop fan?

Why does my laptop fan make noise?

Why is my laptop running hot?

Why does my fan run longer?

Why does my laptop have a fan?

Does a fan controller work on every laptop?

Is a newer laptop quieter than an older laptop?

See more

Why is my laptop fan making a noise?

When a computer fan spins loudly for a long period of time, there might be an issue with a fan, or the computer might be overheating. Adjust the power settings, clean the fan vents, check for suspicious processes, and then update the BIOS to help reduce the internal temperature.

Can laptop fan be repaired?

Since laptop fans control the operating temperature and directly influence the performance of the processor, it is necessary to replace or repair a broken fan immediately. A broken fan can cause a laptop to freeze or shut down and can even lead to more serious damage.

Can I put oil in laptop fan?

There is no type of lubricant that could be safely added to a laptop fan. Any attempt to lubricate the fan would likely spread lubricant everything throughout your laptop.

Can I run laptop without fan?

It can operate w/o fan, but it will start to smoke within minutes and it will be fried. It will also shut down without warning. It does not necessarily need a fan, but it does need a heatsink to keep from overheating.

How much does a laptop fan repair cost?

The average cost to repair a laptop fan will be around $70 to $200, and it depends entirely on your laptop model as a higher laptop model may cost you extra money.

What happens if the fan in your laptop stops working?

This message usually appears when your laptop's fan isn't working properly, leaving your machine vulnerable to overheating. In most cases, your laptop shuts down shortly after alerting you to your cooling problem, effectively putting an end to your ability to keep using it.

Is it safe to use laptop with broken fan?

No, this is not safe. Stop using your computer right now. Maybe, just maybe, the CPU will protect itself from immediate death by thermal throttling or emergency shutdown. However, the fan in a laptop does not only cool the CPU, it also cools other components in the system.

How can I fix my laptop fan without taking it apart?

How Do I Clean My Laptop Fan Without Taking It Apart?Shut down your laptop and unplug it from its charger. ... Locate the fan intake vent(s) on your laptop. ... Aim the compressed air nozzle at the vent, but do not push deep inside it and give a short burst of air.More items...•

What to do if your laptop fan is still noisy?

If your laptop fan is still noisy, or you're unwilling to open the device, speak to an expert. Hopefully your computer is under warranty. An Apple laptop can be taken to an Apple store; other manufacturers have their own repair policies.

Why is my laptop fan loud?

Loud laptop fans mean heat; if your fans are always loud then that means your laptop is always hot. Dust and hair buildup are unavoidable, and only serves to reduce airflow. Reduced airflow means poor heat dissipation, so you'll need to physically clean the machine to make things better.

What is a laptop cooler?

Laptop coolers used to be innocuous-looking plates of metal with fans in the base, designed to maximize available airflow. These days they're covered in LEDs, with variable wind speeds, temperature sensors, and in-built USB hubs.

How to clean a laptop with static electricity?

To clean your machine, you'll need a can of compressed air, a screwdriver to open your laptop, and patience. You should also use an anti-static wristband and unplug your machine from the power (and if possible, remove the battery) to avoid damaging the internals or yourself with static electricity .

Can you replace a fan with a jammed bearing?

Resolving this is almost always a case of replacing the fan. While jammed bearings can be fixed, it's likely to take longer than buying and installing a replacement fan . Switching the fan with a new one isn't difficult, but it isn't a task for anyone unfamiliar with laptop repair .

Why is my laptop fan so loud?

Presence of Malware. Malware could be the reason your laptop fan is too loud. Having a disruptive component on the laptop will make the device noisy due to the fact that it is running numerous programs in the background that it usually doesn’t have to. Processes, Tabs, and Programs Not in Use.

How to keep my laptop from overheating?

Use a Laptop Cooling Pad. To keep your laptop cool and help it run faster, you could always get a cooling pad– they make cooling pads for laptops specifically for this reason. A laptop cooling pad can work wonders for preventing your laptop from overheating and it can stop your fan from making a loud noise.

Why does my computer make a lot of noise?

However, if they're still making a lot of noise, it may be because they're being asked to do more than they're designed to do. In other words, your computer is very hot and, even with great fans running at full speed, they can't cool your hardware down enough to slow down — thus the noise!

Why is my fan loud?

Reasons Why Your Computer Fan Is Loud or Making Noise. Fans located throughout the inside of the computer help remove the large amount of heat generated by the CPU, graphics card, power supply, and other hardware on your computer. When heat builds up inside the computer, those parts heat up until they quit working...often permanently.

How long does it take to clean a fan?

Time Required: It'll probably take around 30 minutes to clean all the fans in your computer, maybe less if you have a laptop or tablet, and more if you're using a desktop.

Can a laptop fan blow out?

Laptops & Tablets: Your computer probably only has one fan and it's blowing out. Avoid blowing the dust directly back into the computer, which could aggravate the fan noise problem in the future. Instead, blow air at the fan at an angle, blowing the dust away from the fan grates.

Does my laptop have a fan?

Laptops & Tablets: Your device may or may not have a CPU fan and likely does not have a fan for other components. If you have trouble figuring out which panel to remove to access the CPU and fan, take a look at your computer's manual online. Desktops: Your computer will almost certainly have a CPU fan and will likely have a graphics card fan ...

How to fix a noisy fan?

Step1: Right click on the taskbar and select Task manager. Alternatively, press Ctrl + Alt + Del and click Start Task Manager. Step2: Click on the "Processes" tab and select the process that using too much CPU.

Why is my computer fan so loud?

This is because it will always be hot as the heat dissipation will decrease because of dust. The hotter the CPU, the more fans will have to overwork and this will produce noise. Don't want a noisy fan? Clean the CPU case and remove all dust from the components. Removing dust from fans will solve the problem and you will get a quiet PC. To do the job, just open the computer case and blow pressurized air from a compressed air can. Once the dust has been removed, it will increase the heat dissipation and solve the noisy fan problem.

Why is my fan so loud?

The most common reason for a noisy fan is when it is overworked by a system process or a user program. Usually, this kind of problem is common while playing games or running CPU intensive programs like graphics software. But if they are not the reason for high CPU usage, then a process may be the culprit.

Why is my computer making a loud noise?

But the problem can also be caused due to excessive fans. Too much of something can also be harmful and if your computer has more fans than needed, the noise from the fans can mix up, producing more noise. So, you can try removing excessive fans from the case and keep only the appropriate amount.

What happens when a fan is damaged?

A fan that is at the end of its life or has been damaged will produce noise. Fans have mechanical parts that can suffer wear and tear as they operate and their efficiency will decrease towards the end. They have a fixed life and you will have to replace it after a few years.

Can a power supply cause a fan to make noise?

A failing power supply may cause noise in the fan. Similarly, if the CPU fan is faulty, you would need to replace it. But you can separately replace a power supply fan and would have to replace the whole power supply.

Can you clean dust from a heat sink?

The process will continue on if the problem isn't fixed and can damage the system. To solve the problem, you can clean the dust from the air vents to increase the air flow and clean heat sinks for better heat dissipation from various components.

Why is fan noise so loud?

The foremost thing to be realized while dealing with the issue of "Fan Noise too Loud" is that it is not a software or operating system issue, but something that concerns the functioning of the CPU and its temperature. Therefore, the users that have upgraded to Windows 10 on their older PCs with relatively weak hardware configuration are likely to experience such errors. Also, if you are straining your CPU, you should stop doing it right away.

How to reduce CPU usage?

In addition, proceed with the following steps: 1 Go to your Task Manager (Ctrl+Alt+Del), and check the current CPU usage. This would be the first step in understanding why your CPU is so strained. 2 There are many services that are being carried out in the backdrop. You can disable them in order to minimize CPU usage. 3 You must get rid of other redundant program installations in the background after upgrading to Windows 10 in order to cease the extra space that is being consumed within your CPU. 4 You then must set up the new operating system to use all the cores in the CPU, and move on to modify the Registry in order to load the Windows kernel into RAM memory on boot-up.

Is it a good idea to buy a laptop cooler?

Laptops are getting complex with each passing day, and along with that, the processes they perform are getting extensive. For the ones who want most from their laptops without having to worry too much about the processes in the background , it is a good idea to buy a laptop cooler.

How to fix a noisy laptop fan?

1. Clear the Fan Air Vents. Since unblocking the air vents for the fan is the easiest and lowest cost solution, it’s a good place to start. It’s also very common, so it’s quite likely to fix your noise problems. Laptops have two vents, one to let air into the fan and one for fan exhaust.

Why does my laptop fan make noise?

Dust is everywhere, and it’s the enemy of electronics, especially ones with moving parts. Though it may seem inconsequential, when dust builds up , it can cause all sorts of issues for a laptop fan.

Why is my laptop running hot?

This could be from malware slowing the computer down, too many open processes asking too much of the computer, or it could be that you’re asking more of the computer than it’s capable of performing. How to Tell If You Have an Acoustic Windshield.

Why does my fan run longer?

If this happens, the fan can’t get enough airflow to properly cool the system , causing it to run longer and harder to try and increase the airflow.

Why does my laptop have a fan?

Your laptop has fans to keep it cool since electronics and machinery are sensitive to heat. If your fans are loud and running more often than you think they should , then it’s very likely that problem is simply your computer running too hot. This would cause the fans to run more often at a higher level to try and keep up with the rising temperatures.

Does a fan controller work on every laptop?

Third-party fan controller software won’t work with every laptop, but it will work with most newer ones. This type of software allows you precise control over fan functions, including speed.

Is a newer laptop quieter than an older laptop?

The truth is that newer computers, operating on newer and better technology, run quieter than older computers. No matter what you do to make that older laptop quieter, it probably won’t ever be as quiet as a more modern model.