When deciding to buy a mobile computer, the user should be mentally prepared for the fact that one day he will have to delve into the question of how to cool a laptop.
The problem of overheating of personal computers is not so acute, because compared to the cramped case of the laptop, the system unit is quite spacious, and fans with radiators more effectively perform their functions. Every day on the Internet, someone asks the question "how to cool a laptop", this indicates its importance. Well, let's understand. Let's start from afar.
To each buyer choosing their future laptop, a store consultant asks a question about the purpose of the computer, about the main types of tasks. This allows you to more accurately choose the right model, focusing on speed, cost or a compromise option.
The problem of overheating is typical for productive models, since the growth of computing and consumed electrical power is directly dependent. So it turns out that buying a fast laptop, you can expect imminent problems with excessive heating. A multi-core processor, a powerful discrete graphics card, a “gluttonous” hard drive, constantly turned on wireless connections - all this contributes to the total consumption and, indirectly, to heating. Such systems, even with simple typing in office programs, dissipate quite a lot of heat. And when working with “heavy” applications, especially modern computer games, the load on transistor groups increases, causing an increase in temperature, so you have to figure out how to cool a laptop.
So, we have identified the first reason for heating - powerful productive components. It is difficult to change anything in this case: it is possible to improve the thermal regime, but not reduce the heating itself. If the laptop is warming, then you need to follow the following recommendations:
- Less commonly run complex applications. The advice is controversial, but still ...;
- Do not work with the laptop, laying it on a blanket, carpet or other soft surface. The fact is that air intake by the fan for cooling the internal components is carried out just through the grill in the bottom cover. When placed on a blanket, the grille is closed, so there is nothing to cool the radiators, which causes instant heating. In general, this is one of the most common causes. Solution: the laptop should stand on a table or similar surface, it is designed for this;
- The ambient temperature is important, so you should not expect a cold case when placing the laptop near a working heating radiator. It is not in vain that the calculated values of humidity and ambient temperature are indicated in the passport;
- Sometimes a laptop gets very hot due to a clogged cooling system. This problem can be put in first place in frequency of occurrence. A small radiator with frequent fins, a compact fan and several heat pipes are gradually covered with a layer of dust and stop working effectively. It happens to everyone. Conclusion: periodically you need to clean all of these elements. To do this, turn off the power, remove the battery and remove the bottom cover by unscrewing a few screws. Then everything is simple: with a cotton swab and a brush we remove all impurities;
- Replacing the old thermal grease on the heating components, you can "win" a few degrees.
When deciding how to cool a laptop, many consultants in computer shops advise you to purchase a special stand for the bottom cover of the case. It has several fans that force air. The solution, of course, is quite curious, but its effectiveness does not always meet expectations. Without first cleaning the internal cooling system, such a stand is simply useless.