Ever wondered why your laptop is taking a booting time more than it used to take? Why your programs or applications are taking extra time to start. Has your Personal Computer(PC) getting heated up? These are some of the usual problems that a Personal Computer(or Laptop) user must have faced. This problem of heating up of the system is very typical. Though this problem indeed can have some adverse effects on your system. There may be several reasons that can lead your Personal Computer(or Laptop) to face such condition. Now, the heating up of your personal computer can cause you significant damage. It can slow down your system, cause sudden hanging or delayed start of your computer programs or applications, sometimes data loss due to heating up of the system is widespread. However, your system will get heated up a bit due to some essential work. But heating the system any more than expected is a matter of concern and does require immediate action towards this issue. So, if you are searching for How to fix heating issue of PC. Here is the answer, we will be discussing different reasons and solutions or methods that can help you fix this problem of your system. Strategies that will help you improve the cooling of your system.

How to fix heating issue of PC by Understanding your PC and its cooling

Right before jumping to methods and techniques to solve the question i.e. How to fix heating issue of PC, it is essential to know what is or are the reasons that cause this problem. There are several components of your personal computer that are movable and thus heats up. But CPU and GPU are the parts that constitute most of the amount of this heating since they are parts that generate most of the heat in your system. The excess heating of the plan (Personal Computer) should be controlled, or it can cause severe damage to the performance of your system. If appropriately looked, you will find a fan installed in your CPU(Central Processing Unit). Computer manufacturers usually do that to keep a constant airflow in the system, to keep it cool. Usually, a single fan is installed in the system, but sometimes manufacturers install multiple fans in the system. The fans that are installed are one for CPU and GPU during the second one for other components. Some computer systems also come with one or more fans present at the bottom or back. These Personal computers (PC) fans provide extra ventilation to the design and prevent them from getting overheated. Besides PC fans, there are alternatives to save your Personal Computers or Systems from overheating, like liquid cooling or air conditioning. However, they are not much used and are very hectic when it comes to maintenance. So, suppose your PC(Personal Computer) is overheating nowadays. In that case, it indicates some issue with the cooling system of your PC, or the components are heating up way too much for your system's cooling system.

How to fix this issue with your system

Looking for How to fix heating issue of PC? Don't worry at all as here are some tested methods which will definitely solve your problem.

Regularly cleaning your PC

Dirt is the most common reason behind the overheating of your Personal Computer(or PC). Why? This dirt gets accumulated on the fans and thus affects its working. If you have not cleaned up your PC for a long time now, it is suggested to clean it. If you are a desktop user, it will be easy for you to clean it up, while you should probably go to the repair shop for laptop users. You can follow the below steps to clean your desktop. 

The first thing that you need to is completely turn off your desktop and unplug it. Unplug all the CPU components (Central Processing Unit) like the mouse, keyboard, monitor, speakers, printers, etc. Open the cover of your Personal Computer(PC) that gives you a nice look into it.  With the use of compressed air or leaf blower( use this at a prolonged speed), blow all your computer components very carefully.  Clean the narrow spaces using cotton or earbuds, do this part very carefully. Clean all the areas where you think dust might be accumulated. You don't need to clean it until it's crystal clear or something to get rid of the dust that must be creating a blockage to your personal computer.

See for any blockage to the PC vents

Avoid keeping or placing your personal computers near the bed, sofas, or any other soft surface. Keeping your system on these or placing them near them can block its vent, resulting in overheating. You should especially take care of this if your cooling system is located at the bottom of the system. Instead of using any hard surface like a wooden table or a laptop tray or anything like that, they will not be a hurdle for your PC to vent the heat out. Thus, helping your PC to avoid overheating.

Checking the fan of your PC, see if its working or not

So if your personal computer has just started to get overheated, maybe your ventilation system will not work up to the mark. If this is the, you need to clean it either by yourself or take it to a repair shop. But you need to know whether this is the case or not how to check if your personal computer's fan is working correctly or not. 

You must have heard the sound of the fan as soon as you fire it up. When working correctly, the fan starts at an outstanding speed but slows down eventually as the computer boots up. But in case your PC's fan is not working correctly, you might not hear that sound. That is your cue to either clean it or hit a repair or service center.  To ensure it further, you can open up your computer if you are sure enough to do so or take to an expert. See for all the vent out points for your desktop. If they are clogged, clean them. 

If it is the PC components that are generating the heats

So if you have looked for the problem in the PC(or Personal Computer) fan, then it might be your personal computer's components that are leading your desktop to overheat. It must be that the components are generating a lot of heat, more than what your PC's fan can stand. This problem arises when a lot of your computer is an old one. With the due course in time, the older desktop is more expected to go through this issue.  So, if it is not the fans but the components of your PC that are making your system to overheat, then maybe you can try any of the below and get rid of this problem.

Over-heating of the laptop processor

Over-heating of the processor is one of the common reasons behind restarting the laptop again and again. There can be several reasons behind the over-heating of a laptop processor. If this is the case, you will have to take your laptop to the service center or any place to help you with this problem. Also, if you are an advanced user, you can clean it with compressed air.

Compatibility Issues with the hardware

Sometimes when two RAM sticks are installed on a single laptop, they may cause the system's random booting. USB Devices, too, can cause this issue, while in this case removing the device may resolve the issue.


For those who don't know what Overclocking here is, it is increasing the desktop's clock rate more than certified by the manufacturer. Sometimes, the operating voltage is also grown to maintain the stability of the operating system. This causes the components to heat up and thus resulting in overheating of the system.   

The counter to this problem is to go back to your desktop's actual clock speed. It will help you save your personal computer's component, and this will also provide you with a temporary speed boost up.

Boosting Up your Fan's speed

Sometimes you can boost up the speed of your fan. Increasing the cooling aspect of your desktop may help you to eliminate this overheating of your system. There are free programs that can help you to control and monitor the speed of the fan. You can increase or decrease the speed of the fan as per your wish. 

This is a tricky method as some of the motherboards do not allow you to control the fan's speed as per your desire. But for such motherboards, you can use external fan controllers that will help you to cool down your system and prevent it from overheating. It will allow you to control the fan manually.

Removing some of the programs

Everybody loves PC games, no second thoughts to it. These games are one of the beautiful things on earth. But do you know that PC games or any other heavy software put a lot of pressure on the system? You must have found that they either slow down, hangs, or crash while using them. This is an indication that these games or softwares are not meant for your personal computer. 

So, it is advisable to install only those games or software that are compatible with your PC. They use most of your CPU's (Central Processing Unit) power and make it overheat. It's better to remove such games or software, if any.

Cooling Options for Laptop users 

Laptops have their cooling system at the bottom. Any obstruction to it will lead your computer to overheat. Surfaces such as blankets, pillows, cushions, or any uneven surface, even your lap, when the laptop is kept on any of such surfaces, this will lead it to overheat. So, laptop user should be cautious while placing your laptops on any such surface. It would be best to use a flat wooden table or laptop tray to prevent such a scenario. They will help you to maintain the cooling of your device. 

Or you can also go for laptop coolers or cooling pads; you can see a lot of them online. Find one that suits you. Even after all these, your laptop is continuing to overheat, and it is recommended to take it to a service center or a repair shop.

Warranty Periods 

Suppose everything that is mentioned fails. Don't worry. Other options can help you. Now, if you are unable to troubleshoot the problem yourself, you should check if your laptop still falls under the warranty period. If it does, that will assist you in resolving the issue with your computer. Usually, the warranty period that covers the hardware of the laptops is of one year. But it can be different for different laptops. Read about how you can check warranty of different  laptops: For Dell Laptops- How To Check Dell Laptop Warranty Easily? (Best Guide 2020) For HP Laptops- How To Check HP Laptop Warranty And Book Appointment (Best Guide 2020) For Asus Laptops- How To Check Warranty Of ASUS Laptop For Acer Laptops-How To Check Acer Laptop Warranty And Book Appointment (Best Guide 2020) For Apple Laptops-How To Check The Warranty Of Apple Laptop (Best Guide 2020) For Lenovo Laptops- How To Check Lenovo Laptop Warranty? (Best Guide 2020) Several other reasons are not mentioned here that can drive your laptop to behave in such a way; if the above methods help solve the problem with your computer, that is good. But if it does not, you are recommended to take your laptop to your computer's nearest authenticated service centers or to any service centers that you trust on. 

In Conclusion

Overheating in devices such as personal computers or laptops, or any other devices is a pervasive issue. If your PC or Laptop shows any sign of overheating, you should try to look into why it is having that issue once spotted. Try to counter it with any of the techniques that suit you. Most of the time, it is the dirt that is to be blamed for this problem, and cleaning it off will help your Personal Computer, laptop, etc., to get back to its original state. Even after all of the above fails, it is better to take your device to an expert, repair shop, or service center. 

NSS Laptop Service Centre

NSS laptop service centre is one of the trustworthy go-to places for your laptops and other gadgets. It brings you facilities like online booking for repair, pickup and delivery, full diagnosis and repair of your computer or another device, and paying for the service when you receive an electronic item at your doorsteps.  They have had a great experience working and resolving problems for a range of brands and electronic items. The services they provide are Laptop repair, Motherboard repair, printer repair, Desktop repair, etc. All these services at affordable prices. It is a one-stop place if you have issues with your laptops, desktops, printers, etc. 

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