Why do laptops overheat? What are its effects?

Laptop heating is one of each laptop user’s main problems that must be faced in the end—overheating from laptop damage both laptops and internal components that can be repaired. The overheating of the laptop also slows the machine and affects its performance.

It also produces your laptop kept turning off when you do something meaningful. It can even cause burns and other safety issues. Therefore it is necessary to try and keep your laptop as cool as possible. Even though laptops overheat can vary based on several factors, here is a list of the most obvious reasons.

  1. Blockages in exhaust ventilation due to laptop overheat

If you look at the side of your laptop, you will find waste ventilation. On some laptops, they are placed behind. Over time, your laptop can accumulate a large amount of dust that clogs the air vent on the laptop. The heat produced cannot be done from the laptop body. Therefore, when using your laptop, you will gradually feel the heat emitting it.

  1. Room temperature

If even after swinging the laptop’s ventilation, the laptop continues to heat, this is possible for the temperature of the environment where the laptop is used. Warm temperature playing hands in laptop heating.

  1. Placement of the wrong laptop

Another reason might also be the placement of an inappropriate laptop that can block the airflow through laptop air ventilation. The best placement of laptops is on a hard, flat, and clean surface with the right ventilation to let the airflow through it freely. Many laptops stand, and cooler bearings with innate trays help you keep your laptop in the best position while working.

  1. Wrong laptop fan

If the laptop’s internal fan does not work, this can contribute to the laptop’s overheating because there will be no other way for a laptop to cool. The fan can stop working after you boot your laptop, so I recommend it to turn off your laptop and start returning after a few minutes. The fan can also stop working because the capacitor is damaged, which must be replaced immediately.

  1. New hardware

People often update their laptops by adding new RAM components or hard disks, or even new sound cards. Sometimes this new hardware can make your laptop use more resources and heat more often. This usually occurs when installed accessories are not approved or recommended by manufacturers.

  1. More than doing a laptop.

They overcharge if the laptop; this can also cause it to heat.

  1. Underperforming Heat Sink.

If the Heat Sink CPU laptop is dislodged, it cannot adequately cool the laptop.

  1. Degeneration thermal compounds

If the thermal oil that develops between the Heat Sink and the CPU has decreased, this can contribute to the laptop’s overheating.

  1. Incompatible operating system.

Even though it’s not too familiar with a new machine, there are cases when installing new or improving your operating system before making your laptop heat up. They often find windows 10 to cause overheating on a laptop. Likewise, like the operating system, new drivers can also cause overheating.


Preventing laptops from overheating must be a significant business concern that relies on employee productivity. Using a laptop cooling pad can help reduce some heat from the laptop. However, laptop cooling pads only provide part of the solution because they can cover more serious internal cooling problems.

If possible, clean your laptop regularly and bring them to professionals to clean the fans if you don’t have the expertise to do it yourself. For more practical users, take a separate laptop approximately 13 inches laptop size with a removed battery and clean the inside with a soft cloth that often provides a decrease that looks too hot.

If you smell smoke, a burning smell, fans never run, or fans all the time, be careful to avoid damaging your laptop. Keep your laptop from direct sunlight, heat, or air steaming interior, which is steaming too – if you take it to the outside worksite, the thought that you make it out of extreme weather. Some necessary precautions and understanding of what happens to laptops when too hot make it possible to avoid disasters.


So these are some of the most common reasons for laptops overheating. If your laptop is too hot, try to point the most likely point before taking any action. This will help you waste money and time on a reason that doesn’t matter. If the laptop continues too often, then your best bet is to bring it to the manufacturer (if it’s under warranty) or some local workshops to check it.

You can also check Top 3 laptops on our site.

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