How to Check Laptop Fan is Working or Not?

How to Check Laptop Fan is Working or Not

Laptops are one of the most useful devices for people who need to be on the go. If you want your laptop to last as long as possible, then you should make sure that it’s running at its best. One way to do this is by ensuring that the fan inside your laptop is working properly and cleaning out any dust or debris from time to time. It can be easy enough to check if these things are functioning correctly so we’ll show you how!

How To Check Whether Your Fan Is Working Or Not? Turn off your laptop and remove the battery from it. In most laptops, you can quickly get to your fan by removing a cover on the bottom of the device. You should see a metal object that looks like a small cylinder so put your hand behind or beside it and switch your laptop back on for between 30 seconds and a minute. If you feel the warmth comes from the fan’s direction, then this means that it is working.

What is a Laptop Fan

A laptop fan is a piece of hardware that removes hot air from your laptop so it can function without getting too hot. A laptop fan is often very small and it can be seen when you remove the bottom cover of your laptop. The fan usually has a sticker on it that identifies the manufacturer and model.

A laptop fan usually has one of two types of connection to your computer. It can either plug into an existing port on the motherboard or it can be connected via a cable that plugs into the laptop itself.

What are the Symptoms of a Bad Laptop’s Fan

There are several things you should look for if you suspect your laptop’s fan isn’t working. First, you should listen very closely to the sound your laptop is making. A bad fan will often produce a high-pitched whirring or squealing noise when it’s been running for a while.

Look at the vents on your laptop and see if they are clogged with dust or pet hair. This can cause your fans to not blow as much air as they should.

There are also other things to look for if you suspect your fan is broken or malfunctioning. If it’s plugged into the motherboard, then does your laptop immediately shut down when you turn on the computer? Or does it take a few minutes? And if it’s plugged in via an external plug, then does the external plug get warm to the touch? If so, then this is an indication that your laptop’s fan isn’t working correctly.

How to Check if Laptop Fan is Working Properly or Not?

First, you need to check whether your fan is working or not. You can do this using the long-object method which helps you to test your fan. Take a thin object like a paper clip and insert it between the vent on your laptop.

If you suddenly feel hot air coming out of the fan, then it means your fan is working fine, otherwise, if there is no hot air at all or feels cold, then need to check with another method further explained below.

Second, you can check that by using BIOS settings. Go to your laptop’s main menu and select the option called “Diagnostic Mode.” You have to wait for a few seconds until it loads all of its parts, then you’ll see that several options become available.

If there is an option that allows you to monitor temperature, then choose it and restart your computer with a working laptop fan. Then you’ll see the temperature in the BIOS display and if it’s not showing any value then your fan is not working, please take further steps to find out the issue and then replace it with a new one.

Third, you can check that by using CPUID Hardware Monitor software which is very helpful for checking your laptop’s fan. It will monitor the temperature of your laptop fan and its running speed too.

Fourth, you can check that by using Realtemp software which is very helpful for checking your laptop’s fan. This software monitors all processes happening in your computer including hardware devices connected to it, especially fans who are monitored in it.

Fifth, use TMPIN0/1 TMonitoring Software which is very helpful for checking your laptop’s fan. This software shows all the system info of your computer including the temperature of each device in it, so you can use this software to check that your laptop’s fan is working or not.

Sixth, if you are using Windows 10 then you can control the speed of your fan by using Windows 10 built-in laptop fan control settings. This is the new feature introduced in Windows 10 after its release. Now, you can set the minimum and maximum speed of your laptop’s fan on which it runs at high speed for cooling purposes.

Why it’s Important to Have a Working Laptop Fan

A functioning laptop fan is crucial to the health of your computer. If your laptop’s fan is not working, then it will trigger the heat from the CPU and this can damage your CPU. You can also insert a long object into the air outlet on your laptop to see if there is a difference in temperature. If you notice a difference, then you need to replace your fan!

What Are Some Signs that you Need to Replace your Laptop’s Fan Soon

There are a few signs that will let you know when it’s time to replace your laptop’s fan. Depending on whether or not your fan is plugged-in or external, there are a few different signs you should be looking for.

If your fan is plugged-in into the motherboard, then does your laptop immediately shut down right after turning on the computer? If not, does it take a few minutes? If so, then your laptop’s fan needs to be replaced.

The other thing to look for if your laptop’s fan is plugged into the motherboard is if heat comes off of the plug which can mean that it’s getting too hot and shutting down the laptop.

If your fan is plugged-in externally via an add-on card, does your laptop shut down from the heat of the fan being plugged in? This means that it is not getting power.

You can check to see if it’s getting power by putting a paperclip or something like that into one of your USB ports and then plugging in the fan and seeing if it starts working again. If this does not work, then you’ll need to check your add-on card to see if it’s working.

Conclusion & Final Thought

A laptop fan is a crucial component of your computer. If it’s not working, you’ll notice symptoms like overheating and shutdowns that are caused by the heat from the processor.

You can check your laptop fan by using any of our 6 methods mentioned in the article above. If you are facing problems with your laptop’s fan, then take it to a computer repair store and get help from their technicians. They will guide you through the process of replacing your laptop’s fan or repairing it if possible.