A laptop user knows that basically, the laptop doesn’t make noise when you are working on standard tasks. But, in a different scenario, your laptop makes some noise if you are a gamer or editor. Because this task is highly CPU-demanding work, however, the noise is not that loud.
But some laptop users reported that they could face laptop noise when the power cord is plugged in. Once the power cord is removed, then the noise stops. If similar things are happening to you, then this is a severe problem.
So in this guide, we are talking about how you can fix the laptop that makes noise when plugged in. We provide some solutions that help you to solve your laptop problem. Follow our given below methods step by step.
What Is The Reason That Laptop Makes Noise When Plugged-In?
There are several reasons that your laptop makes noise when plugged in. The fan might wobble and grind against the surrounding parts if the laptop’s surface is uneven. If the laptop ever falls, it may cause some internal damage.
This could also happen, some of the HDD or speaker malfunctioning issue. Due to this, the laptop’s fan is running at full speed, making noise.
If dust has accumulated around your laptop’s fan, then your laptop makes noise. Dust can cause your laptop to overheat even more quickly, or it can be a damaged charger or defective internal hardware.
6 Ways To Fix Laptop Makes Noise When Plugged-In:
- Close unnecessary processes
- Remove your laptop’s battery
- Remove your laptop’s Hard Drive
- Install cooling software
- Check your laptop’s cooling fan
- Check the laptop’s speakers
Method 1: Close unnecessary processes
In the first step, we will close unnecessary processes on your laptop. Sometimes your computer’s resources are being overexpanded. If too many processes run on your laptop simultaneously, your processor will get very hot.
Check your CPU’s currently running background apps and processes to fix the noise problem. After that, you can see many apps and processes are running on your computer task manager. Then you can close your laptop’s unnecessary processes.
Method 2: Remove your laptop’s battery
This method removes the laptop’s battery or disconnects it from the motherboard. Now, plug in your laptop with the power adapter and then power on your laptop. If no noise is heard after removing the battery, then your battery has been damaged. Or your laptop’s charging circuit might have an issue if you hear a grinding/buzzing noise.
So, you can replace the battery and fix your laptop’s noise. If the new battery does not resolve the issue, you can check the following methods.
Method 3: Remove your laptop’s Hard Drive
If your laptop has a mechanical hard drive, it can be a source of the noise. You can face laptop noise if your laptop’s hard drive is damaged. It is possible that the power supply cable of the HDD is being damaged due to insufficient flow of the current HDD so that you can hear wired noises.
If your laptop’s hard drive and power supply cable have been damaged, you must replace them. If your laptop is under warranty, then you can fix it within the warranty.
Method 4: Install cooling software
If your laptop is getting very hot, you can avoid it by installing cooling software. We discuss how you install cooling software and try to fix the laptop making noise when plugged in. Installing cooling software, it can track different components’ temperatures, and you can also adjust the speed of the fans.
Windows already has a System Cooling policy; you can enable it from the Control Panel. Follow the steps given below.
- Go to the Control Panel and
- Navigate the Advanced power settings and click on it
- In the next window, you can see the power options menu; click on it
- Then, you can change plan settings.
Method 5: Check your laptop’s cooling fan
If you are still facing the laptop making noise when plugged in, then now you can check your laptop’s cooling fan. If you have not cleaned the laptop’s fan for years, the dust has accumulated inside the fan. The laptop fan makes noise due to the accumulation of dust.
So, We need to clean the laptop at least twice a year. Follow us to clean the dust off the laptop. Now, unplug your laptop from all power sources, open the device, and clean it internally. Clean laptop fan with dry cotton swabs. After cleaning, now you can check whether the noise is still there or not.
If you have a brand new laptop and even after cleaning the fan, your laptop still makes noise when plugged in. Then, the fan of your laptop may be damaged. You have to replace the fan.
Method 6: Check the laptop’s speakers
In the last method, we can check the laptop’s speaker and try to fix the “the laptop that makes noise when plugged in” problem. First, you must verify whether this noise comes from the speakers or the fan. If the noise comes from the speakers, it may be a hardware or software problem.
If you are sure that the noise is coming from the speakers, you will have to take the laptop to the service centre and check the problem by installing new speakers.
We hope you will solve the “the laptop that makes noise when plugged in” problem by following our methods.