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How to check laptop fan is working or not

The failures and breakdowns of laptops’ cooling mechanisms can quickly impact the computer’s performance. This is why we offer an overview of “how to determine if your laptop’s fan is operating correctly.”

In addition, it significantly increases the risk of defects associated with thermal damage to processors, memory, hard drives, and temperature-sensitive areas of the board.

The fan plays an essential function in extending the life and performance of laptop systems. An overheated laptop isn’t up as efficiently and could create various issues, such as frequent abrupt shutdowns or device crashes. It can also, most likely, damage the laptop’s components.

The overheated system could cause a catastrophic failure or damage the system’s internal components. It’s simple to check the laptop’s fan, and it is recommended to do it frequently. Check if the defective fan is replaced to protect you from further problems.

What happens if your fan Doesn’t Work?

Before we go over the ways to tell whether your fan is functioning, let’s glance at the consequences when your lover ceases to function. Whether you’re using a laptop or laptop personal computer, having a high-quality fan is essential as it’s the primary source of ventilation within your system.

The fan keeps your laptop cool and lets you complete your work or play without issues. One of the main issues, when the fan ceases to function, is that laptops can begin to overheat. Although you may think an increase in temperature isn’t much of a problem, it can significantly impact your laptop’s performance.

Because of overheating the laptop, it will not function as well as it did previously, and you may be able to notice a significant slowdown or poor performance. If your computer is extremely hot, it could stop working in a flash because it’s no longer running smoothly.

If the fan ceases to function, you must shut off your laptop or quit using any software that can cause damage to the machine. As long as you wait until the issue is resolved, it is strongly recommended that you not utilize your laptop for an extended period of time.

Testing Your Laptop Fans

These are three ways you can test the laptop’s fans.

Method #1 You can listen to the sound of the Whirring Fan
The fans in your computer will make the sound of whirring when they spin. The sound shouldn’t be loud. However, you will be able to hear it from a distance. These are the steps to be following:

Switch on your laptop, and then after a couple of minutes, place your ear to the side by the fans.
Sometimes, the fans won’t begin immediately. Do not be concerned if this happens to occur with your laptop. The fans are only helpful to the computer once it starts to heat up.
Start a demanding application and wait for a few seconds if you don’t hear the fans for a couple of minutes after starting the computer. Pay attention to any sounds. A demanding application could be a high-resolution video game or requiring extensive GPU utilization.

If you can hear fans, you know the fan is working.

Method # 2: Feel the air with a piece of paper or hands
It is also possible to test your laptop fan by squeezing the air out of the vents using an old piece of paper or with your hands. Here’s how to do it:

Switch on your computer and start a demanding program (as described in Method 1). Please take a few minutes and then place the paper and place it in front of your vents.
You’ll be able to see the paper being blown away or slightly moved by air.

Alternatively, you can put your hand towards the vents. It should feel like faint but warm and comfortable air. That’s it!

Software to Check Laptop Fan In Windows

Real Temp SpeedFan, Real Temp Arhus Monitor, HW Monitor The Real Temp, SpeedFan, HW Monitor, Arhus Monitor. These are a few applications available to Windows users to evaluate their PC’s performance, not just the version. The software gives users the ability to take control of their computers.

Of these, “SpeedFan” and “Real temperature.” are well-known and extensively utilized. It is possible to regulate the rate of speed that your laptop’s fan has and monitor your system’s temperature.

You’ll also know the temperature that is damaging to your system. Once the temperature reaches that point, you must immediately switch off your laptop for several minutes to get the temperature to return to normal.

How to Determine If Laptop Fan is Working Software

The last step is to download the free SpeedFan applications.

It’s a no-cost application that can be downloaded on its official website or from other multi-software sites. What is this application?

It was created to enable laptop and PC users to check their laptops or PC to identify potential problems securely. It appears similar to this when it’s fully installed and is ready to go:

The first screen displays the results of the laptop as you launch the application. The GPU type and CPU that your computer is using can be determined.

It’s a good thing, as most GPUs consist of dedicated fans. This program can measure the type of fan your GPU utilizes. It is also customizable to meet specific requirements.

The software’s primary and most significant characteristic is the ability to monitor the temperature of nearly every component on your laptop.

Examine for any loose or broken connections

Laptop fans draw energy from the motherboard. The headers connecting the fans to the motherboard could be unstable or not secured in the event of any crash or accident. Wires that provide power to the fans could also be damaged or loose. They could also be broken, damaged, or even missing.

To determine if there are damaged or loose fan connections To check for any loose or broken fan connections, first:

Switch off the laptop.
Take off the housing of your laptop to gain access to inside components. Specific laptop models are designed to open from the front, while others extend from the rear.

Please remove the battery from your laptop and then eliminate the remaining battery by pressing the power button and holding it.

Look for any irregularities in the wires connecting the motherboard and the fans. If cables appear to be damaged, pinched or frayed, damaged, or shorted, you can replace them or replace them. Check beforehand if your fan uses a connector of three, four, or even five pins.

If the connection is not secure or placed, reconnect them correctly and see whether this fixes the fan. Don’t try to forcefully join or take them off, as they are fragile and could easily fall off.
Examine any obvious damage or corrosion between the fan connectors and the motherboard.

If the wires have disconnected or been removed from the motherboard tray, solder or reconnect the parts.

Make sure you check the Fan Control Utility and BIOS.

Particular laptops, particularly gaming laptops, are equipped with specific software that lets users alter the hardware of the device so that they can alter the performance to meet their preferences. Asus, for instance, provides laptops with software called Asus Armoury Crate. The software manages the function of the fans, too. And when the fan’s settings are affected, the laptop’s fan may not function properly.

To solve this issue, visit the appropriate software and restart the fan. If you’re having trouble with the settings menu, it is always recommended to set the settings to defaults to fix the issue. Alternatively, you could look on YouTube for instructions on how to locate the controls for the fan in the software program on your computer.

Bottom Line

When the performance of the laptop is reduced when you use it for routine applications, check the version of the fans to determine whether or not the computer is running hot.

If your laptop is still too hot, you might consider buying an air cooler or a more prominent, powerful cooler. Prevention measures to avoid excessive heat from the laptop will ensure its efficiency and prolong the lifespan of your computer. How to Check Laptop Fan Running? Install and download SpeedFan on your laptop.

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