If you’ve ever owned a laptop, you’ve likely experienced the sound of the fan whirring away on the underside or back of the device. Hearing the constant hum and feeling warm air blown out can be unsettling. But have you ever wondered Why Does The Fan On My Laptop Keep Running? This blog post will explore possible reasons for this common issue.
Why Does The Fan On My Laptop Keep Running | Possible Reasons
1. Overheating
An overheating laptop fan is one of the most common reasons it keeps running. Whenever a laptop gets too hot, the fan kicks into high gear to cool it down. This can happen if you use intensive applications or software that require more power than your laptop can handle.
Ensure you’re not using too many demanding programs simultaneously and the fan has adequate space to cool the device.
2. Background processes
Another reason your laptop fan might keep running is that too many background processes are running on the device.
These could be unnecessary programs or applications eating up your system resources and causing the fan to work overtime. Try closing applications or running a system optimizer to reduce the strain on your laptop.
3. Dust accumulation
If your laptop hasn’t been cleaned in a while, dust accumulation could be a possible reason why the fan is running all the time. When dust particles settle on the fan blades or vents, it restricts airflow, which in turn causes the device to overheat.
Try cleaning the fan blades and vents regularly with a can of compressed air or by opening up the laptop and physically cleaning it.
Read more about How To Clean Gaming Laptop Fan?
4. Fan malfunction
Sometimes, a malfunctioning fan could be why it’s running constantly. If the fan blades are broken or stuck, it won’t be able to cool down the laptop effectively. You should replace the fan if this is the case.
A low fan speed, however, could make it hard for the device to cool down properly. You can check the fan speed using third-party software or contacting a technician.
5. BIOS settings
In some cases, the fan on your laptop might be running all the time due to the settings in the BIOS. Control the fan speed and turn it off with the settings. Now you know all the possible reason why does the fan on my laptop keep running.
We recommend proceeding cautiously when changing the BIOS settings, as it could harm your laptop.
Read more about How To Turn Off Fan On Laptop?
How Do I Stop My Laptop Fan From Running?
We all know the feeling of having your laptop fan spinning at full blast and making too much noise. Not only is it annoying, but it can also interfere with your concentration.
The good news is that you can reduce the noise and restore peace of mind with simple solutions. Using easy step-by-step instructions, we’ll show you how to stop your laptop fan from running.
Step 1: Check CPU Usage
The first step to stopping your laptop’s fan from running is determining what is using up your CPU. If too many processes are running at once or a program is using too much power, the fan starts running.
Step 2: Press Ctrl+Shift+Esc to open the Task Manager
Then, go to the Performance tab and see which programs and processes use the most CPU power. Once you’ve identified which programs use the most resources, close them to free up some processing power and reduce the fan noise.
Step 3: Use Power Settings
Another option to reduce the fan noise is to adjust your laptop’s power settings. The majority of operating systems have settings for conserving power and reducing energy.
Go to Control Panel > Power Options in Windows to access these power settings. Then, select the high-performance option and click on Change plan settings. From there, change the cooling policy from “Active” to “Passive” to reduce the fan noise.
Step 4: Clean Air Vents
The air vents on a laptop can get clogged up with dust and dirt over time, making the fan run faster. Cleaning the air vents is easy; use a compressed air canister or a soft brush.
Shut your laptop down and unplug it from the power source to clean the air vents. Then, take a compressed air canister and blow out any dust or debris from the vents. Alternatively, you can take a small brush and gently clean the vents.
Step 5: Update Drivers
If none of the previous solutions work, you may need to update your laptop’s drivers. Drivers are essential pieces of software that help your laptop communicate with its components, including the fan. Outdated drivers can cause performance issues and make the fan run at a higher speed. Click on the yellow exclamation marks next to the devices in Device Manager to update your drivers. Right-click and select “Update driver.” This will install the latest drivers for your devices.
Read more about Why Is My Gaming Laptop Fan So Loud?
Bottom Line
Now you got the answer to the question: Why Does The Fan On My Laptop Keep Running? When your fan runs constantly, it can be annoying and worrying, but it’s usually not a cause for concern. However, if your laptop is shutting down or crashing frequently or the fan makes strange noises, it might be worth taking it to a professional technician for a thorough inspection. In most cases, though, the reasons above might be why your laptop fan keeps running. Regular maintenance and proper use of your device can reduce the strain on your laptop and ensure that it runs smoothly for years.