Any owner of a laptop computer during the entire operation of the computing system must be faced with the fact that the laptop heats up and shuts down.
It is impossible to say with confidence how soon this will happen, since it all depends on the conditions in which the internal
cooling system has to work
. Dusty atmosphere, frequent use “on your knees” on the road, unsuccessful place of home location - these are only part of the factors that contribute to the more rapid onset of symptoms of overheating. So still, why does the laptop heat up?
Electronic assistant device
If you remove the cover of the laptop case, then inside you can see a set of stamped PCB boards with electronic elements located on them and a set of conductive tracks. An indispensable component is an intricate cooling system. In general, everything is very similar to the "stuffing" of an ordinary personal computer. That is why for those who are faced with the maintenance of "personnel", the answer to the question of why the laptop is heating up is obvious.
Manufacturers of many basic components constantly advertise new products, focusing on the number of transistors used in the product and increased computing power. However, since each controlled electronic key (thyristor, transistor) generates heat during its operation, due to their huge total amount, the total amount of heat generation becomes very significant. The above cooling system is just designed to remove "excess" heat. And as soon as it for some reason ceases to be sufficiently effective, various malfunctions in the operation of the entire computer begin.
Usually, users pay attention to the fact that the laptop began to heat up only when errors occur in the system. Prior to this, no one really thinks about the need for preventive maintenance. But in vain. We recommend contacting service centers at least once a year, where specialists will remove the cover of the device’s case and clean all components from dust.
They know well why the laptop is heating up and how to fix it. It is also perfectly acceptable to remove contaminants yourself: with due care, there is nothing complicated.
Manifestations
As you know, all modern laptops use intelligent speed control of the cooling fan blades. The lower the load on the computing cores and the lower the ambient temperature, the quieter the cooling system. Accordingly, if the fan is very noisy and does not reduce speed, and regardless of the complexity of the running programs, then, quite possibly, it's time to clean it.
If during the game squares or other image distortions appear on the screen, and also after a while the system freezes (sometimes there is a “crash” to the desktop), then there is no doubt that this is overheating.
Total
Thus, there is nothing surprising in why the laptop heats up. Dust in the air gradually clogs the cooling unit, reducing its effectiveness. For prevention, you just need to remember to periodically clean it.