Buyer's Guide

Why is my Laptop Making Crackling Noises?

Why is my Laptop Making Crackling Noises?
Why is my Laptop Making Crackling Noises?

Why is my Laptop Making Crackling Noises?

Laptop or computers have preprogrammed sounds that help to notify that there is something with your laptop

Many of the people complain that all of sudden their laptop start making some type of crackling or tapping noises. The first thing comes in mind after listening to these types of noises that there is something terrible happening and needs abrupt action to solve the problem. Many of the times it’s not a big fault as it seems by noises.

In this article, our editors have explained,

Why is my Laptop Making Crackling Noises?

Crackling noises in laptops can be caused by errors in sound drivers, problems in laptop cooling fan, and even incorrect audio settings.

Every time when someone asks me about any fault related to any matter. I always used to advise them that before you are going to take action, first thoroughly and calmly analyze the problem.

I observed many times that people whenever face any problem they start the abrupt and vigorous reaction and often the problem was not as worse as the poor judgment and poor treatment made it.

So until you do not reach at the depth of the problem that why your laptop is making such type of noises do not take any action and when you properly analyze the problem that with care and calm try to solve it and its always true that haste makes waste.

Why is my Laptop Making Crackling Noises?

I will like to share my personal experience. About a year ago, I had to face the same problem .my laptop starts making noises like taping or cracking. I got worried then I examined, its fan was blocked due to the appliance of force and putting some heavy things upon the laptop.

It’s one case and the same problem can be faced due to a different cause and also the problem will be different.

There can be a lot of different reasons behind these types of cracking, popping or such types of sounds which may include

  • Laptop’s fan blockage
  • Hardware interfering
  • Incorrect audio setting

I will like to discuss one by one and you can go for the solution according to the root cause which makes a cracking noise

Problems in laptop Cooling fan

Many of the times, whenever the laptop is making cracking sounds, there is something wrong with the cooling fan and not treated then it can cause worse damage to your laptop.

Yeah, there can also be many reasons and I will try to cover maximum. The most common cause is that something inside the laptop’s case strikes with the laptop cooling fan and making noise .there can be a loose piece of something which is making noise so I suggest you open the laptop, inspect the fan and if really there is something then removes it

Another reason is that might be the trash is softer than that of the fan’s blade and during the working of the laptop, trash may be chopped and its broken components might be striking with the blades and playing role in making noise.

On the contrary, trash can be much harder than that of a fan’s blade and if so, it obviously will damage the fan.

In both of the above cases, I will suggest you have technicians look for your laptop

How hard drive can make crackling sounds?

Whenever cracking sound comes from your laptop, it’s always our try to solve it as soon as possible. Sometimes there can be a serious problem but not always. If there is cracking sound like something is burning or s there can be some problem with your hard drive also.

After inspecting the problem thoroughly, if the sound is really coming from your laptop’s hard drive then there might be the problem of the surface. I know it does not sound like a good solution for the actually solving problem but it can reduce the noise.

Sometimes the uneven surface becomes the major cause so before taking any action, start from transferring your laptop from the uneven surface to even one because at uneven surface hard drive may not function properly.

It does not work always. Cracking sounds sure not normal for a healthy drive. There also can be some mechanical flaws which can’t be detected with software testing. A friend shares his problem with me. He complains that his hard drive starts making cracking noise recently but prior to this, he never eared any such noise.

This usually happens within the first few minutes when I start my laptop and after that, it works fine .sometimes it also starts making noise during use for a few minutes. If the same issue you are facing then before taking any action.

First, have a full backup of your hard is obvious that your hard drive is dying and it requires replacing your hard drive with a new one and it may be the last option.

Laptop speakers can make crackling noises

Cracking noises coming from your laptop is always and a sure sign that something is wrong with the laptop. There can also be the issue of system setting and they might need adjusting.

With all above-mentioned reasons, faulty sound drivers or incorrect setting may or interference with certain hardware may contribute.

I will like to explain step by step guide to check and maintain sound setting.

Disable all enhancements

Enhancements are used to improve sound quality by some sound drivers .they have specific properties and everything works well if it is compatible with the place where it is applying.

The enhancements when are not compatible with the sound drivers start making crackling sounds.

You can try with disabling all sound enhancements and then you can notice that sounds get better.

Disable Third party program

The crackling sounds can also be due to some third party programs like sonic master smart byte etc. Sounds first go to this third party program before outputting the speakers.

Different types of third-party programs conflict with your audio system and tend to interfere and disrupt the sound system’s initial operation of the sound drivers.

To resolve this issue, check your laptop for any third party sound program disable all these programs. If there are a lot such type of third-party programs, run your computer in safe mode and try troubleshooting.

Check audio format

There is a lot of evidence that supports by changing the audio format, crackling sounds disappeared. You can change your laptop’s sound quality according to speakers. There are three different types of sound qualities given i-e DVD quality, CD quality, and Studio quality .difference lies in their frequencies.

There are different types of sound format, you can check by applying different types of format where the problem no more exists

I tried my best to cover all the aspects contributing to making crackling sounds and how to resolve them and I always used to say before proper checking, never ever take any step.

Stay blessed and keep your laptop in a good way for its long life.

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