Noise emanating from the laptop’s fan can be a very distressing experience for both the user and the device. At this juncture, we are referring to the “CPU Fan”. Due to the strain placed on the CPU due to over usage, it causes excessive and continuous fan noise.
Operating System Specific fixes:
Given below are quick fixes that target to stop the noise from the laptop fans, based on the version of the operating system that the user might be using:
Windows 10 Laptop:
Upgradation to windows 10 has not been an easy affair for most of the users. As many of the users have reported facing issues with the software and hardware. One of the most common hardware issues that the users have encountered is that of a “laptop fan noise”.
The following instructions can help stop the fan’s noise from the laptop with Windows 10 as the operating system:
Open task manager by searching for it in the search box next to the start menu
Once the task manager dialog box gets opened, scroll down to the “window processes”
Under window processes find Service Host: Local System (Network Restricted), expand the options for the same.
Now find “superfetch”, right-click using the mouse, and select stop.
Lastly, restart the system and the fan should be working fine.
Windows 11:
Reducing the maximum performance power by lowering the value of the maximum processor state, that can avert the CPU from getting overheated. It eventually triggers the fan to make a loud noise. This technique can be utilized for : laptop brands such as Acer, Lenovo, Dell, Asus, and Samsung with Windows 11 as the operating system to stop the noise of the fan from the laptop.
Kindly follow the steps given below to have the issue resolved:
1) Type in the “power and sleep settings” in the search box near the start menu.
2) On the right-hand side under “related settings”, click the option “additional power settings.”
3) Click on the change plan settings.
4) Click on the “change advanced plan settings”, now a power options dialog box will appear.
5) Scroll down the dialog box and find the “processor power management” option.
6) Expand the “processor power management” option by hitting the plus symbol before the option.
7) The processor power management option has 3 sub-options i.e., minimum processor state, system cooling policy, and maximum processor state.
8) Locate the “maximum processor state” and expand the option by hitting the + symbol and change the values of both the suboptions. i.e., “On battery ”and “Plugged in” to 60-70% by clicking on the link “change the setting that are currently unavailable”.
9) Lastly, Click “Apply” and “Ok”.
10) Switch off your laptop; allow the device, CPU, and fan to cool.
11) It can be used, once the device is well-rested.
Minimization of the various processes to reduce fan noise:
Many users are prone to using the device extensively by keeping the various browser tabs open. And running multiple software and processes at one go, that resulting in the overexertion of pressure on the RAM and the processor. It causes overheating and eventually a noisy fan.
To stop the noise of the fan from the laptop due to this issue, hit Ctrl+ Alt +Del to monitor the activity of the CPU and this also enables the user to identify the program that is consuming the maximum processing power. Accordingly, minimize the number of tabs/programs/software or processes while working on the device.
Detection and Prevention of Malware:
Utilization of a good antivirus can prevent laptops from the attack of malware which potentially sabotages the device as it shoots up the temperature of the device and also mars the ability of the laptop to follow commands accurately, the wear and tear that these issues create cause the fan of a laptop to produce a noise that needs to be stopped. Good antivirus brands like McAfee, Norton, and Kaspersky can protect the system from malware attacks and aid in proper maintenance.
Clearing Up the Accumulated Dust:
Accumulation of dust is one of the prime reasons that contribute to a noisy fan. Cleansing the vent grid of the laptop using a cotton pad and dislodging the dust from the internal fan using an air compressor can help a great deal. However, if the fan’s noise from the laptop still continues, stopping it by having the device opened and properly cleaned would be another helpful measure that can be adopted. If unsure about handling the device while cleaning it, do seek the help of a professional.
Usage of a laptop cooler to reduce fan noise:
Running a lot of processes in the background can place a strain on the CPU causing the fan to run faster eventually producing a noise, this turns out to be true, especially in the case of a gaming laptop. Hence, using a cooler to reduce the temperature of the laptop helps stop the fan from running fast, thereby stopping the noise of the fan from the laptop.
Replacement of the Laptop’s Fan (to avoid fan noise):
If the fan of the laptop fails to work optimally and continues to create a racket despite putting in the best efforts to ensure its proper functioning, the last port of call would be to have the fan replaced with a newer one. This can be done in the safe hands of a professional who is skilled and equipped enough to perform the task.
Proper positioning of the Laptop while Working:
Ensure to place the laptop on a hard, flat, and even surface while working on the device as placing it on an uneven surface can cause the fan to run in a haphazard manner causing it to damage the surrounding components. Proper positioning of the laptop is also necessary to ensure the airflow from and to the fan is not impeded and stopping the noise from the laptop can be made possible.
Following the solutions provided above can be very fruitful to stop the noise of the fan from the laptop. Nevertheless, if the problem still continues to exist, reaching out to an laptop expert would be the wisest and last resort in helping the user gain clarity on the issue better and have it resolved accordingly.
Getting back to the basics such as taking proper care of the device and ensuring to keep the internal components of the device clean can save the user from most of the predicaments causing the fan to malfunction and produce noise.
