What are Laptop overheating symptoms?

What are Laptop overheating symptoms? techlusive.com

So, You are the victim of Laptop overheating? Do you want to know that What are Laptop overheating symptoms?

Nowadays, laptops are widely used. Because of their size, compatibility, ease to carry around, can handle the workload, and it is affordable. Everyone prefers to use the Laptop because of these benefits.

Along with these benefits, there is still a common issue with laptops which is overheating. And Questions like these are usually asked around.

(a) Why does my computer keep overheating?

(b) Why is my Laptop too hot all the time?

(c )Why is my Laptop overheating and shutting down every time?

The reason behind this problem is that laptops are very compact. The components inside the Laptop closely reside with each other. So, there’s not much space between the hardware to breathe compared to the PCs. Which makes the cooling operation of laptops more limited?

That’s why your Laptop overheats due to inadequate cooling.

The Laptop Overheating symptoms:

(a)      Your laptop fan keeps on running unabated, And making wheezing noises can be a symptom. Or a sudden hang while performing the basic tasks can be alarming. Devices like Keyboard and mouse might stop responding.

(b)      Another reason could be a lack of performance, even if the simplest task takes forever. Like you are about to open a notepad file. Getting Unexpected Error Messages are very common.

(c)      One of the symptoms could be freezing the system and not responding. Or your Laptop is shutting down frequently on its own.

(d)      Apart from these, the appearance of lines across the screen also is a laptop overheating symptom. This might happen to you too, a sudden Blue Screen of Death (BSoD).

(e)      Along with that, some areas of the Laptop get heated, Especially the backside (bottom) of your Laptop where the fan, processor, battery, RAM, and other components are located.

(f)       It might be that your laptop fan doesn’t function normally. Dust clogging up the fan and air vents being blocked is pretty usual.

What happens when a laptop overheats?

When your Laptop starts overheating, it could be dangerous. These things might happen when your Laptop overheats:

(a)      The process that is running will slow down due to the load on the processor, which causes the heat.

(b)      Another thing that might be affected is your laptop battery. It is possible for the battery to be damaged or its lifespan to be shortened. Due to overheating, a chemical reaction occurs in the battery, leading the battery towards the waste.

(c)      Overheating can destroy the motherboard and other components, such as RAM, Processor, graphic card, etc.

(d)      Furthermore, the Laptop may start switching off repeatedly. It can also signal any failure. At the same time, it does shorten the lifespan of the Laptop and its components.

(e)      In some cases, overheating can be destructive and lead to an explosion. Also, melting of the plastic and some components are common.

(f)       Apart from the laptop side, it and its components, Overheating could give you some serious injuries or skin burns. That’s why you need to avoid using a laptop in your lap.

How to stop my Laptop from overheating?

Here are some things to consider to stop it.

Giving Break:

Taking a break from Laptop and letting it cool down for some time.

Turn Off:

Turn off the Laptop for a while. Also, remove all the attachments with the Laptop, even the charger. If it is possible, it’s best to remove the battery as well.

Dust and blockage:

You should look for the vents and fan for the dust or any other signs of blockage. And clean it to keep the airflow.

Fan Setting:

Adjustments to the fan’s setting also help a lot with the heating problem.

Intense Process:

Check for heavy programs and apps. That needs too much processing power because processing makes heat. So, avoiding Intense processes can stop the Laptop from overheating.

Regular Cleaning:

Make sure to do regular cleaning. There is a vacuum cleaner made for laptops and computers that use that to clean out the vents.


The environmental temperature directly affects the internal temperature of your Laptop. In a hot environment, your device may get hot faster.

How to Reduce Laptop Heat?

Reducing heat might give a better and longer life to your Laptop.

You’ll save yourself a lot of time and effort.


Ensure that you keep your Laptop flat and on a hard surface because it allows the surrounding air to reduce the heat, compared to the other surfaces like blankets or foam.

Laptop cooling pad:

The best thing is to buy a laptop cooling pad to reduce the excessive heat. It is an effective and productive way.


Make sure the vents and the pathways of air are clean. Whenever there is a blockage, it needs to be cleared as a priority because it blocks the inside heat from coming out.

Avoid Heat:

Another thing is to keep the Laptop in a cool and shadowy place to avoid direct sun interaction. The Laptop will become hotter as a result.

Exhaust Fan:

Check out the fan to see whether it is working fine and properly. Try to clean it if there is dirt on it.


Install software that monitors the temperature and the fan. There are options available in that software that also allow you to check and adjust the fan speed.


Is the installed hardware compatible or not? Because old hardware with the latest operating systems and software can cause problems.

BIOS setting:

Check the BIOS setting for fan and CPU, along with the power and battery set.


Don’t try to overload the Laptop with different heavy programs all at once, like gaming and other software used for video editing.

Misc Causes:

There are several potential causes and Laptop overheating symptoms, including dust blocking intake grills or exhaust ports, clogged fans, or degrading thermal paste.

Normal Temperature Components:

Normal processor operating temperature is usually from 40 to 70 degrees Celsius.

If we look at hard drives, it’s up to 45-50 degrees.

For the motherboard, it goes up to 40-45 degrees.

Other components like video cards go around 80 degrees.

This range of temperature can vary. It depends on one Laptop to another. Because of the manufacturing, material, and specifications, etc.


If you are wondering, my Laptop is too hot. You have to check for Laptop overheating symptoms and try to resolve them at first. Because overheating can be too dangerous, it not only causes damage to the Laptop as well as yourself. Suppose you can’t figure out the cause or can’t clean it by yourself. It is advised to take your overheating Laptop to a professional for resolving the issue. The takeaway is to buy a ventilated flat surface stand for your Laptop. You can go for cooling pads to avoid overheating. And make sure to check out the temperature from time to time and give some time to the Laptop to cool off.

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