Overheating problem is one of the most common among laptop owners. Laptops from all manufacturers, from HP to Asus, get hot.
Symptoms of overheating - the laptop works fine for some time after turning it on, but then (if you run a heavy application or game) it either starts to slow down a lot (the processor power limiter turns on) or suddenly turns off.
In this case, before turning off, the laptop fan begins to hum furiously, and the laptop becomes noticeably hot to the touch.
The cause of overheating is a violation of the heat removal system from the laptop case. In this article I will tell you in detail how it works cooling system for laptops, what temperature is normal, and what, exactly, to do if you can fry eggs on your laptop.
When the processor (computer brain) performs work, it generates heat. Simply put, it gets hot. The more complex tasks are assigned to it, the hotter it gets.
In order to somehow remove heat, a heatsink made of a heat-conducting material (copper, for example) is installed on the processor, and the place of their contact is lubricated with thermal paste (so that there are no air gaps). To cool the radiator itself, a fan is installed that blows on the radiator fins, cooling them.
The same can be said about the video card - their chips heat up even more hotly than processors when running modern games, and the cooling system is designed in a similar way.
In a laptop, the space inside the case is limited, so, as a rule, all heating elements are connected by one tube made of a metal that conducts heat well. This tube is welded at the end to a grille of many thin plates, onto which a small cooler blows, blowing hot air out of the case.
For clarity, I drew a picture for you:
The problem is that, sooner or later, the space between the cooler and the radiator grille becomes clogged with a thick layer of dust, animal hair, and tobacco tar (if you smoke on a laptop). This is what it all looks like in advanced cases:
Naturally, the cooler cannot “blow” through such a layer of “felt”. It turns out that hot air is driven inside the laptop body, instead of leaving it, ensuring proper heat dissipation.
The temperature is steadily rising, and when the threshold values are exceeded, the protection system is triggered and the laptop simply turns off to avoid death from overheating.
On some laptops, instead of shutting down, a limitation on the maximum processor power is triggered; this reduces the temperature, but the laptop begins to slow down significantly.
Also, one of the reasons for laptop overheating is dried out thermal paste. But, still, basically, laptops heat up precisely because of the impenetrable layer of dust.
What is the normal temperature of a laptop and how to “measure” it?
In general, different processors and video cards have different operating temperatures. But, nevertheless, approximate frameworks can be outlined. When idle, the temperature of the laptop processor should be ~40-60 degrees; under load (running a game, watching a movie), it can rise to 75-85 degrees Celsius.
It is important to know that temperatures above 90 degrees are critical. When reaching ~100 degrees, the laptop usually turns off, “saving” itself from sudden death.
Naturally, we will not determine the temperature of the video card and processor “by touch”.
I described in detail how to find out the temperature of a laptop at rest and conduct a simple test under load.
What to do if the laptop gets very hot?
So, you measured the temperature of your laptop, and it turned out that under load it warms up by more than 90 degrees, and begins to slow down a lot, or even turns off. What to do, you ask? Nothing - throw it away and buy a new one. Joke. Everything is not as bad as it seems, and your laptop can still be saved.
All you need to do is carefully disassemble it and remove motherboard, unscrew the cooling system, clean it from the dust “plug” and replace the thermal paste. Then carefully collect everything and check the temperature again with Aida.
If you have no experience in disassembling laptops, but you have sufficient accuracy and straight hands, you can try this with your own hands. Different laptop models are disassembled and cleaned differently.
Somewhere you have to unscrew every last screw to get to the cooling system, and some laptops can only be cleaned by removing the bottom cover.
I recently wrote a detailed step by step guide, . I recommend checking it out.
I also recommend watching my channel on YouTube , there I often post video instructions for disassembly different models laptops, and step by step I describe the entire procedure for disassembling. All you have to do is repeat everything after me 😉
Don't forget that you will definitely need thermal paste to prevent an air gap between the processor and the cooling plate covering it. Buy it in advance at a computer store. I recommend Arctic Cooling MX4, but, in principle, any will do, including the Russian KPT8.
How long does it take to clean a laptop from dust and replace thermal paste?
The first time, careful disassembly, cleaning, and assembly may take you a considerable amount of time (3-4 hours). Having disassembled and assembled a dozen or two laptops, you will be able to manage it in an hour, and without any instructions.
If, after watching the manual on YouTube, you feel unsure of your abilities, or if you know that your hands are growing from the wrong place, it is better to contact the service. On average, the pleasure will cost about 1,500 rubles, and you will save yourself a fair amount of nerves and time (and, possibly, money for repairs after incorrect disassembly)!
But, since you are on the website and have read this article to the end, the difficulties of disassembling a laptop should not frighten you, but only provoke you) I believe that you will succeed! Go for it!
If you have any questions during disassembly, don’t hesitate to ask in the comments!
Also, for clarity, I advise you to watch a video from my YouTube channel, in which overheating problem arose on the model HP Pavilion G6:
Laptop overheating is quite common. Users may experience such problems quite often. Strong heating of the device is provoked by a variety of user actions.
It could be a simple blockage in the cooling system. Also, frequent provoking factors are mechanical and software damage that can occur in microchips. These elements are responsible for the consumption and distribution of energy within PC parts.
Regardless of the cause of the problem, the consequences can also be different. Most often, users notice a sudden shutdown of the laptop while combing is running. Gameplay is often interrupted. Other difficulties may also arise.
It is unrealistic to deal with mechanical damage on your own. It is extremely difficult to identify the source. If there are malfunctions in software algorithms and their functioning, then it is difficult to identify problems. For this reason the best option is to purchase a new device, since repairing the old one is very expensive.
The most common causes of overheating. Cleaning from dust
Very often, the occurrence of such problems is provoked by poor functioning of the cooling system. So constant overheating of the laptop leads to numerous malfunctions. Most often this is due to contamination of the system channels.
Dust and other small particles settle on the “insides” of the device, which leads to malfunctions in the ventilation system. Namely, this system constantly produces everything necessary to cool the device.
Fixing the problem is very simple: you need to remove the cover that blocks access to the inside of the device. Next, you should use a low-power vacuum cleaner, which will remove accumulated dirt even in the most difficult to reach places.
So all that remains is to carefully wipe off the dust and get rid of small particles that accumulate on the internal elements. But we should not forget that there may be details that are not visible at all at first. This applies to cooling tubes made from a wide variety of materials.
Next, users will have to do more delicate work. For this you will need cotton swabs. It is necessary to dip them in a weak alcohol solution. Then, using gentle movements, we will continue cleaning the most inaccessible places in the device. But you should not touch microcircuits and other important parts that can be easily damaged.
To remove harder dust particles, which most often accumulate on the body, you will need wipes. You can take clean cloths or wet wipes moistened with water. Very carefully wipe large parts of the device.
Afterwards you will need to wait a few minutes until all the parts dry. Then we return all the elements to their place. At the last stage, we put the lid in place. After a few minutes, you can try to start the PC again and make sure it is functioning normally.
Laptop cooling fan not working
Another common cause of malfunction concerns the fan. This element is responsible for timely cooling of the device. With its help, air is passed through a special cooling system. Such devices most often work for no more than five years. In the future, you need to replace the object.
But the service life can be significantly reduced. If there is a manufacturing defect or mechanical damage occurs, the duration of use is significantly reduced. So users need to constantly monitor the operation of this element.
If noise or hum appears during the operation of the laptop, then users should immediately pay attention to it. The fan can also spin at a slower speed. As a result, the user will notice the device overheating.
In this case, you will need to go through all the fan parts. This will allow you to identify the cause of the problem. But a novice user will not be able to implement this procedure. It is necessary to have some skills and knowledge to carry out this kind of manipulation. Otherwise, you can further damage the operation of this object.
In general, the technician will have to sort out the bearings inside the cooling object. To do this, you need to very carefully pry and then remove the blades. If necessary, lubricate all parts inside the fan.
However, you should not count on being able to make repairs. Quite often, users are faced with the fact that it is not possible to restore the normal functioning of the cooling element.
For this reason, it is worth contacting specialized service, whose technicians will be able to fix the problem or at least provide advice. This will avoid new breakdowns that may occur due to the actions of a non-professional user.
Prevention in this case is impossible. So the user will not be able to protect himself from such a problem. The only advice is to handle the device carefully, do not drop or throw it.
Other causes of overheating
Users may also encounter many other reasons. It is important to monitor the temperature inside the room in which the laptop is located. If the room is hot, then overheating is a common occurrence.
The reason for this is the use of ambient air, the temperature of which is quite high. It is extremely difficult to cool the device with such air. On the contrary, the laptop heats up even more.
The average operating temperature that should be inside a laptop is approximately 50 degrees Celsius. However, when the temperature in the room is high, it is not possible to provide proper cooling. The system responsible for normalizing the temperature simply cannot cope with the task.
So you should not use your laptop near heating devices. It is necessary to ensure that the device is properly placed with access to fresh air. It is also important to consider that heating occurs more often in the summer. So it’s worth taking care to provide additional forced cooling.
Users should also take care to clean the device. This concerns her only with dust, but also system files. A laptop accumulates quite a lot of documents, audio and video recordings and other media content during the user’s activities.
The more elements move around file system or files are being distributed, the more the hard drive is loaded. If the load on the hard drive is too heavy, it heats up. In the future, this negatively affects the functioning of the entire device.
For less heating, it is necessary to periodically turn off the distribution of torrents. So as soon as the distribution is completed in full, we close the program. It is necessary to minimize access to the hard disk by all accessible ways. This is the only way to reduce the load and return optimal temperature readings.
In addition to external factors, there are also others. Changes in temperature indicators are influenced by internal factors. They represent certain actions performed by the user while working on the device.
The power consumption parameter depends on the degree to which the laptop is loaded with various tasks. The higher this indicator, the more intense the heating of the microchips, as well as all other internal components of the device. This happens due to a significant increase in power.
During the game, the user can also notice the device slowing down. This is due to the load that the laptop experiences. This is especially true for launch games that have a lot of graphic elements High Quality. There is also high energy consumption. In addition to this, it provides very heavy load to RAM, hard drive, video card and other objects.
If normal cooling does not occur, this can lead to a variety of breakdowns in the future. They can occur in one of the elements of the laptop. In general, users need to monitor many aspects to prevent overheating.
Preventive actions
Users can combat heat before it even occurs. So preventative measures can be taken. To do this, you should use the device in a room where the temperature is optimal. It is also necessary to ventilate the room. If you do this constantly, then in the end there should not be overheating.
Users will also need to place the laptop on a flat, hard surface. This means that you need to provide air access to the facility's fan. The reason for heating in many cases is the location of the device on soft surfaces - a bed, carpet, sofa. You should also not place the laptop on your lap, as many users are accustomed to doing.
Also, users should not cover the laptop they are working on. If you do this, the air supply will be immediately blocked. In this case, the device will instantly become hot. The consequences can be very negative. Also, do not cover the keyboard.
In addition to these recommendations, you should regularly clean the device. This applies to file debris and dust. So it’s worth periodically providing access to internal laptop objects. In general, you need to remove the cover and wipe the elements with wet wipes. This procedure should be performed quite often, especially if the work is performed in a dusty or poorly ventilated area.
Every user can deal with file “garbage”. Such objects certainly accumulate on all devices. It is best not to carry out these actions yourself, but to trust professional means.
There are a huge number of high-quality programs on the Internet. They will allow you to quickly find everything unnecessary files, empty objects and other elements that only take up space in the device’s memory. So you can quickly get rid of unnecessary objects and increase space on your laptop for more important programs.
Necessary gadgets
Users are given the chance to use third-party assistants, which were created specifically for ease of use of devices. They also help ensure that the device you are using does not overheat during daily use.
A cooling pad is often used as additional cooling. So the laptop is installed on a special stand, which ensures a constant supply of cool air in the required volume.
This ensures excellent air circulation. Intensity is also guaranteed. All modern cooling stands do not restrict access to ports and other connectors that are available on all devices without exception.
Some models are also equipped with a rechargeable battery. In some cases, it can replace a laptop's power source. This is especially important in cases where there is a power outage.
All stands work on the same principle. Inside each such object there is one or more fans. They provide forced cooling. They are able to push air through themselves. Such objects forcefully draw out hot air or help quickly cool the device.
Since there are quite a lot of products in this group, users need to choose the best quality and most suitable option. When purchasing a special object for cooling, you need to pay attention to the direction of air movement, which is carried out directly in the cooling system.
It is also necessary to take into account the exact location of the blower and blower fan. If all the objects fit each other perfectly, then you can safely purchase such a gadget.
Additional important point
Users will also need to promptly replace a special substance - thermal paste. This manipulation is performed as a preventive action. So you shouldn’t wait for problems to appear, since their occurrence can be prevented.
To replace thermal paste, you need to remove the laptop cover. Next, we remove the entire cooling system. As soon as this procedure is completed, you can immediately see the old thermal paste. Most likely, it is far from its original appearance.
Ideally it should be white. However, over time the laptop is used, it darkens. Most often, users will note the paste in yellow or gray colors. Moreover, this element resembles the consistency of toothpaste.
Users should get rid of old paste using a damp cloth. Next, you need to wait until the area where you removed the thermal paste dries completely. Only then will it be necessary to evenly distribute the new layer again.
Miniaturization is an inevitable process in the evolution of comfort. A compact device is always easier to transport. If you need to have constant access to the functionality of the device, its size is of great importance. Despite the advanced capabilities of laptops, the device also has a number of disadvantages. The main problem is voiced in the question: “Why does the laptop get hot?” If you are interested in information about the probable causes that increase the temperature of the device, and you want to know how to eliminate such “iron inflammation”, then the material presented in this article will be as useful as you can correctly apply it in practice.
Lack of free space and its consequences
Notice how much smaller a laptop computer is than its desktop counterpart. However, the power and performance of the “little one” can be many times greater than that of its “giant opponent”. However, the time factor always dots the i's... One way or another, a device that is used for a long time (especially when all the hardware resources of the computer are involved) will inevitably begin to heat up. The extremely close proximity of components in the interior of the case is an incredibly favorable environment for increased heat transfer. Question: “Why does the laptop get very hot?” becomes especially relevant if, in addition to everything else, the user is placed on a sofa. In this case, the soft upholstery of the headset becomes a kind of additional barrier to the much-needed air cooling system. Why is that? The main limitation is usually the casing of the device, the ventilation holes of which sometimes cannot provide sufficient air circulation. How to avoid the negative effects of heat and what to do to ensure that a laptop computer works with “cold calculation” - read the material below.
Why does the laptop get very hot: design flaws
The iron “organism” of your electronic device is usually framed by a plastic case. In the case when the laptop model is associated with budget-class technology, the risk of overheating of the internal components increases with every slightly incorrect operating action. For example, using a laptop on your lap or placing the device on a soft surface is obviously incorrect. When you work on a laptop in a dusty room or in high humidity conditions, know that negative consequences cannot be avoided. By the way, a cold environment also has a devastating effect on the laptop as a whole. It is reasonable to assume that the question: “Why does the laptop get hot?” It might not have happened if the user had been aware of all the operational nuances.
What the seller won’t say, or What the manufacturer is hiding?
First of all, you should remember that a laptop is a portable device that can function autonomously, without being tied to a power supply. However, if you use a laptop as a desktop PC, then you should not forget that “prolonged strain” on the device can be disastrous for the device if the user ignores the tactile effect - a hot case. Even if you were assured that the laptop was made taking into account all operating conditions, do not believe it - you are being misled. However, some modifications of portable computing machines are indeed adapted for use in extreme conditions. However, even happy owners of reliable devices may have a question: “Why does the laptop heat up and turn off?” Developers and manufacturers of portable computer equipment can assure the authoritative competence of their “brainchild,” but the temperature fact remains an inescapable obviousness: everything is subject to the harmful effects of high temperature. Therefore, it makes sense to constantly monitor the “degrees” of the components of a long-running system.
Top “hot” problems and ways to solve them
So, why does the laptop heat up and turn off? Let's look at the main reasons for this phenomenon, and at the same time understand some of the technical nuances and design features of the laptop.
Problem #1: Dust Exposure
As already mentioned, computer components are “constrained” by the frame structure, so to speak, by a protective shell. This part of the device can be made of different materials. Various polymers, metal frames When used, steel and even titanium make it possible to give the laptop a different level of reliability. Many of the materials have incredibly effective heat absorption properties. However, open areas and air intakes are most susceptible to constant exposure to the external environment: dust, moisture, etc. The user often has the question: “Why does the laptop get so hot?” Most likely, there was a critical accumulation of microscopic debris inside the laptop. Dust particles are compressed around the cooling cooler and, with their quantitative mass, block the air inlet/outlet. As a result, the fan lubricant becomes clogged, and friction creates an unpleasant effect of extraneous noise.
Remedy #1: Surface cleaning
As a rule, such troubles are resolved by basic preventive actions:
- The external openings of the air channels are freed from dust layers using an ordinary construction brush for painting.
- You can use a household vacuum cleaner.
- In some cases, in order to correct the situation that leads to the question “why is the HP laptop heating up,” it is necessary to remove the protective cover of the case, which covers the direct location of the cooling fan.
Attention: implementation last point deprives the user of the manufacturer's warranty. Since unauthorized access is a violation of operating rules.
Remedy No. 2: “Through the lid to the target”
If the warranty period has expired, then the user has every reason to independently restore the functionality of the cooling system. Except for contacting a specialized service center.
- Turn the laptop over and use a screwdriver to unscrew the screws of the cover, which is usually located in the upper case, on the left (rear view).
- After dismantling the protective element, use the same brush (see above) to clean the area of contamination. It is worth noting that in a situation where the question is: “Why is the laptop noisy and hot?”, superficial “cleaning” is not enough - you need to lubricate the fan. In some cases, it is advisable to replace the cooling cooler.
- After completing the “sanitary” work, install the cover in its original position, first making sure that there are no unnecessary objects in the niche that you have cleared of dust.
As a result of the fact that the cooling system ceases to function fully, it often happens that during operation in the operating environment Windows computer“freezes” or simply turns off. In the first option, perhaps the system lacks random access memory, in another case there is a violation of the temperature regime. An emergency shutdown is triggered, activated by the BIOS service.
Remedy #1: Dirty RAM
To clean the installed RAM strips from dust, you also need to open the corresponding protection plate. It is usually located in the middle part of the casing and is secured with two screws. Open, clean and replace the lid. In some cases, it will be necessary to “increase” the RAM potential - adding memory.
First of all - diagnosis
Often, access to the central processor is somewhat difficult and involves the immediate dismantling of housing parts and even some of the system’s external modules. Therefore, it is advisable to carry out diagnostics of the equipment in order to make sure that there are grounds for the labor-intensive process. After all, sometimes visual analysis can indicate the real reason why the laptop began to heat up. It is not difficult to carry out such a check; to do this, just enter the BIOS and look at the current temperature readings of the processor in the corresponding menu. There are also standard Windows tools, which can be used to ensure that the CPU is operating normally. In other cases, dismantling cannot be avoided.
Elimination method No. 2: a substance on which a lot depends...
The operation of the processor is accompanied by high heat generation. If the cooling system is not functioning properly, the thermal paste dries out. The mentioned substance serves as a kind of layer between the CPU crystal and the heatsink, which absorbs the heat emanating from the processor. As you understand, to replace the thermal paste, you need to remove the cooling part and clean the contacting surfaces from traces of the dried substance. It should be taken into account that the component involved in heat exchange is applied evenly, in a thin layer and in no case extends beyond the boundaries of the processed planes.
Problem No. 2: “hot” video effects and resource-intensive software
Software, and in some cases multimedia, is often the reason why the question arises: “Why is my laptop heating up?” First of all, pay close attention to how the video card works. When graphics are displayed on the screen, the processor begins to “strain”, and if the user has loaded a modern toy onto his portable device, then the system uses all its resources, and then the hardware potential is given all the best. High performance requires more energy consumption, hence the increase in heat generation components of the system. Of course, you know that a powerful video card needs effective cooling, and that the graphics processor, just like the CPU, has an air cooler. Of course, the fan blades and disc heatsink can become clogged with dust. In this case, there is a risk of overheating of the video card parts, and the question: “why does the laptop heat up when you play” requires immediate resolution.
Remedy No. 1: software problems
A lot of software running simultaneously can also cause your computer to overheat. It would be better if you disable some applications. Firstly, you will significantly increase system performance, and secondly, you will not overload the hardware of your laptop.
Remedy #2: Discrete cleaning
As a rule, the graphics module is located in close proximity to the air channel grilles. Therefore, calculating the exact location of a discrete video card is not difficult. By unscrewing the corresponding screws, you can remove the protective cover and clean the part from dust layers.
Finally
So, we looked at why the laptop heats up. However, the issue cannot be considered closed without discussing one more important moment. The fact is that another reason for the problem we are interested in may be accumulator battery laptop. To make sure your suspicions are true, just use a special utility or contact a specialized workshop for diagnostics and recommendations. Do not forget about a simple operating rule: the laptop computer should be placed on a flat table surface during operation so that nothing obstructs the access of air to the inside of the laptop. As you have probably seen, there is nothing difficult in understanding and solving the problem we are discussing. Timely preventive actions will help you prevent the negative consequences of this property of the unit, and let systematic temperature monitoring of the laptop become a mandatory rule for you. Productivity to you and successful service!
If programs begin to slow down and freeze, the cooler begins to make noise, and the laptop itself constantly turns off, then most likely it has overheated. The most common cause of this problem is the presence of dust that covers the cooling and ventilation system, due to which it cannot function properly. Cold air ceases to flow in optimal quantities, which causes overheating of key parts. You can get rid of this problem by cleaning.
Should a laptop overheat? Does this pose a threat to the device?
Among the main components of a laptop that constantly overheat are the video card, CPU and chipset. Maximum heating becomes noticeable when serious and massive data is processed. This usually happens during operation graphic applications, launching new games, video editing high resolution. Literally in a couple of minutes temperature regime the gadget can grow by tens of degrees. After heating, the heat itself must pass into the radiator and cooler system, from where it is “thrown out” outside the device.
Over time, accumulated dust on the laptop components prevents heat from escaping outside the laptop, causing the laptop to start heating up and shutting down.
When a new device is purchased and there is no dust in the heatsink, the device will not heat up very much, since the system does an excellent job of dissipating heat from key components. However, after a certain period, dust begins to accumulate on cooler radiators and other elements, which makes it difficult to release heat outside the laptop. Often the heating of the gadget becomes critical and an urgent power outage occurs. This happens when the temperature is too high, as there is a high chance of permanent breakdown of the laptop.
Important! To prevent this from happening, it is recommended to clean the devices on a regular basis or at least purchase a passive or active cooling pad that helps reduce the temperature by several degrees.
The most important reasons that contribute to laptop overheating
To solve the problem described above, its root causes must be identified. This is about:
- shortcomings of manufacturers involved in the design of the cooling system. This usually applies to cheap models; employees of new brands do not conduct test work in order to reduce the cost of the device;
- contamination of components such as cooler, radiator. Often, dust penetrates the radiator grille and covers the main components, which is why cooled air can no longer pass through. Sometimes, after a layer has formed, the fan stops rotating quickly;
- violation of the insulating layer. As a result of prolonged operation of the laptop, the thermoplastic dries out, as a result, thermal conductivity deteriorates, which provokes overheating;
- failure to comply with basic operating requirements. In some situations, users themselves are to blame for overheating of the gadget. The design of the laptop case implies the presence of technological holes into which cold air enters. The user may not notice them and constantly block them.
Signs to tell if your laptop is overheating
The following signs will help you understand that your laptop is starting to get very hot:
- actively running fan while gaming or watching media. The laptop may turn off spontaneously, especially when resource-intensive programs are launched, such as games and a video player. After cooling down, the laptop turns on again;
- Frequent freezes occur. Of course, this is not always directly related to overheating. Freezes can occur due to software errors, driver failures and OS problems;
- Games periodically lag. The user does not feel “smooth” while playing new games; after 30 minutes to an hour, the laptop turns off spontaneously. The thing is that the processor and graphics card cannot cope with too high a temperature and cannot fully process the image.
Let's look at ways to eliminate overheating and noise in a laptop.
If a user is faced with the problem of laptop overheating, he should take a number of actions to avoid this problem.
Removing unnecessary programs from startup
So, first you need to get rid of unnecessary and unnecessary programs, which are in startup (launched in automatic mode after the laptop turns on) to reduce system load.
You can manage automatically downloaded programs using the MSConfig utility - it allows you to see which utilities are launched along with operating system, remove them and so on. Moreover, MSConfig is used not only for this purpose, so you should be extremely careful when using it. To run MSConfig:
Additionally, it is recommended to purchase a cooling pad. Inside, it includes several fans that serve to cool the case. It is better to buy a model with several fans at once, since the main components such as the processor and video card are located on the edge of the device, next to the ventilation holes - if there is only one fan, then it will be located in the center of the stand, but if there are at least two of them, then one of them will be just as close as possible to the place where the heat is generated. A cooling pad will have a significant effect, but it is still worth remembering that at some point you will need to clean the laptop from dust, even if you use the stand. Many people lift the laptop and place it on books so that the ventilation holes are open. This also helps, but not very much.
Buying a cooling pad will be an additional source of cooling for your laptop.
Additionally, you should consider reducing the processor power by several tens of percent. This will also affect the heating graphic component, since their work is interconnected with each other.
Cleaning the laptop cooling system from clogging is the most effective way to deal with the problem of heating the device. To do this you will need to perform a number of actions, namely:
You need to determine how well the cooler rotates. If the laptop was noisy during operation, then this component should be disassembled, cleaned, and lubricated.
Important! Before assembling the laptop, it is highly recommended to apply a thermoplastic layer to the chips. It is better not to use the KPT-8 model, which is in demand today, which has far from the most effective properties. Its thermal conductivity is not effective, and it tends to dry out after a certain period of time.
How to prevent the system from overheating?
To no longer encounter the problem of system overheating, just follow certain recommendations:
- It is better not to run those applications on a regular basis that require a lot of resources - this is graphic utilities and modern games. Because of them, the CPU and video card operate at maximum power and heat up excessively;
- the computer should not be exposed to direct sunlight, since in this case the case will heat up too much;
- As a preventative measure, it is better not to place the laptop on soft surfaces when it is actively working;
- if the laptop has been actively used for more than a year, you should disassemble the device, replace the thermoplastic and clean the fan along with the cooling system using a compressed air cylinder;
- additionally purchase external cooling, such as special stands.
Now we should move on to the issue related to the permissible temperature of the laptop. Approximate optimal indicators will be given, which vary depending on the laptop model and area of use.
Permissible temperature for laptop operation
- normal CPU temperature is 30-50 degrees, maximum – 70 degrees;
- normal GPU temperature is 40-65 degrees, maximum – 85 degrees;
- Normal hard drive operation is 30-40 degrees, maximum – 45 degrees.
Thus, the most common reason for a laptop to overheat is a clogged cooling system and cooler. Due to the dust layer, the main components stop functioning normally and do not allow the device to fully cope with its tasks. To solve the problem, you will need to disassemble the laptop and clean it, and additionally apply a new layer of thermoplastic. As a result, the gadget will stop overheating and will again delight the owner with its excellent performance.