The cause of the laptop and shutdown is heating. Why is the laptop heats and what to do about it? Check the stability of beech temperature using the program

Miniaturization is an inevitable process in the evolution of comfort. The compact device is always easier to transport. If you need to have constant access to the device functionality, its dimensions are of great importance. Despite the progressive possibilities of laptops, the device has a number of flaws. The main problem is voiced in the question: "Why is the laptop heats?" If you are interested in information about probable reasons that increase the temperature of the device, and you wish to know how to eliminate such "inflammation of iron", the material submitted under this article will be so useful as you correctly be able to apply it to practice.

Lack of free space and its consequences

Please note how less than the laptop computer of its stationary fellow - desktop PC. However, the power and performance of "Baby" can at times exceed this "gigantic opponent". However, the time factor always puts points over the first ... anyway, a long-term device used (especially when all the hardware resources of the computing machine are involved) will inevitably begin to warm up. The extremely dense neighborhood of components in the inside of the housing is an incredibly favorable environment for increased heat exchange. Question: "Why is a laptop very hot?" It becomes particularly relevant if the entire user is placed on the sofa. In this case, a soft upholstery headset becomes a kind of additional barrier for the soored air cooling system. Why is that? The main limiter usually performs the case of the device, the ventilation openings of which can sometimes provide sufficient air circulation. How to avoid the negative impact of heat and what to do so that the laptop computer worked with the "cold calculation" - read in the following material.

Why the laptop is very hot: corpus disadvantages

The iron "body" of your electronic device, as a rule, framed the plastic case. In the case when the laptop model is concerned with budget class technology, the risk of overheating internal components increases with each little incorrect operational action. For example, the use of laptop on the knees or the working location of the device on the soft surface is obviously incorrect. When you work on a laptop in a dusty room or in conditions of high humidity, know: Negative consequences can not be avoided. By the way, the cold medium is also killed by the laptop as a whole. It is reasonable to assume that the question is: "Why is the laptop heats?" It could not be if the user was aware of all operational nuances.

What does not say the seller, or what does the manufacturer hide?

First of all, it should be remembered that the laptop is a portable device that can function autonomously, without reference to the power supply. However, if you use a laptop as a stationary PC, then you should not forget that the "long strain" of the device can become a destructive for the device if the user will ignore a tactive felt effect - a hot body. Even if you assured that the laptop is made with all the conditions of operation, do not believe - you are misleading. However, some modifications of portable computing machines are really adapted to use in extreme conditions. However, even the lucky owners of reliable devices may appear: "Why is the laptop and turns off?" Developers and manufacturers of portable computer technology can assure their "children" in the authoritative competence, but the temperature fact remains inevitable evidence: everything is subject to the destructive effect of high temperature. Therefore, it makes sense to constantly monitor the "degrees" of the components of a long working system.

Top "hot" problems and ways to eliminate them

So why is the laptop warm and turns off? Let's consider the main reasons for this phenomenon, and at the same time we'll figure it out in some technical nuances and the design features of the laptop.

Problem number 1: Impact of dust

As already mentioned, the computer components are "crammed" by the framework of the framing design, so to speak, protective sheath. This detail of the device can be made of different material. Multiple polymers, metal steel frames and even titanium in use allow you to give a laptop reliability of various levels. Many of the materials have an incredibly effective property to absorb heat. Nevertheless, open areas and air intakes are most susceptible to the continuous impact of the environment: dust, moisture, etc. Often the user has a question: "Why is a laptop warm?" Most likely, inside the laptop occurred critical accumulation of microscopic garbage. Dust particles compressed around the cooling cooler and their quantitative mass block the air inlet / output. As a result, the lubricant of the fan clogs, and the friction creates an unpleasant effect of third-party noise.

Remedy No. 1: Surface Cleaning

As a rule, similar troubles are permitted by elementary prophylactic activities:

The outer openings of air channels are released from dust layers using an ordinary building brush for painting.
You can use a household vacuum cleaner.
In some cases, to correct the situation leading to the emergence of the question "why HP laptop is heated", it is necessary to dismiss the protective cover of the housing, which covers the location of the coolant of the cooling fan.

ATTENTION: The implementation of the last item deprives the manufacturer's guarantees. Since unauthorized access is a violation of operational rules.

Remedy No. 2: "Through the cover to the goal"

If the warranty period has expired, then the user has all the grounds for self-restoration of the cooling system. Excluding the appeal to a specialized service center.

Turn over the laptop and with a screwdriver, unscrew the cap screws, which is usually in the upper body part, on the left (rear view).
After dismantling the protective element, the same brush (see above) Clean the contamination area. It is worth noting that in a situation where the question is as follows: "Why is a laptop noise and heats up?", Superficial "cleaning" is not enough - it is necessary to make a fan lubricant. In some cases, it is advisable to replace the cooling cooler.
After the "sanitary" completion, install the cover in the original position, initially making sure the absence of unnecessary items in the niche that you were cleared of dust.

As a result of the fact that the cooling system ceases to fully function, often occurs in such a way that in the process of operation in the Windows operating environment, the computer "hangs" or simply turns off. In the first embodiment, it is possible that the system lacks RAM, in another case there is a violation of the temperature regime. The emergency shutdown is triggered activated by the BIOS service.

Remedy No. 1: contaminated RAM

To clean the dust installed RAM ruler, you also need to open the corresponding protection plate. It is usually located in the middle of the casing and is fixed with two screws. Turn, clean and place the lid into place. In some cases, it will be necessary to "build up" the potential of RAM - adding memory.

First of all - diagnostics

Often access to the central processor is somewhat difficult and conjugate with the immediate moment of dismantling the cabinet parts and even some attachment modules of the system. Therefore, it is advisable to diagnose the equipment in order to make sure that the grounds for the labor-intensive process are available. After all, sometimes a visual analysis may indicate the actual reason why a laptop began to warm. It is not difficult to conduct such a check, it is enough to enter the BIOS and in the appropriate menu to see the actual temperature testimony of the processor. There are also standard Windows tools, when using which you can make sure that the CPU operates in normal mode. In other cases of dismantling, not avoiding.

The method of elimination number 2: a substance from which a lot depends ...

The operation of the processor is accompanied by high heat dissipation. If the cooling system does not function properly, then the thermalcase dries. The mentioned substance serves as a peculiar interlayer between the CPU crystal and the radiator absorbing the heat outgoing from the processor. As you understand, to replace the thermal paste, it is necessary to remove the cooling part and clean the touching surfaces from the traces of the dried matter. It should be noted that the component involved in the heat exchange is uniformly, a thin layer and in no case goes beyond the boundaries of the processed planes.

Problem number 2: "Hot" video effects and resource-intensive software

Software, and in some cases multimedia material, often the cause of the question: "Why is the laptop heats?" First, pay close attention to how the video card works. When the graphics are displayed, the processor starts to "strain", and if the user loaded a modern toy to his portable device, the system will use all its resources, and then the hardware potential is laid out for all 100. High performance requires greater energy consumption, hence and increase the heat generation components of the system. Of course, you know that a powerful video card needs efficient cooling, and that the graphics processor, as well as the CPU, has a cooling cooler. Of course, the blades of the fan and the discrete radiator can clog dust. In this case, the risk of overheating of the video card details appears, and the question: "Why a laptop is heated when you play" requires immediate permission.

Remedy No. 1: Software "Teps"

A variety of simultaneously running software can also be the cause of overheating of the computer. It will be more appropriate if you disconnect some applications. First, you will significantly increase the speed of the system, and secondly, you will not overload the hardware of your laptop.

Remedy No. 2: Discrete Cleaning

As a rule, the graphic module is in close proximity to the aircraft grilles. Therefore, it is not possible to calculate the exact location of the discrete video card. By revealing the corresponding screws, you can dismantle the protective cover and clean the parts from the dust layers.

Finally

So, we looked at why the laptop is heated. However, the question cannot be considered closed without discussing another important point. The fact is that another cause of the problem of interest to us may be a laptop rechargeable battery. To make sure that suspicion is enough to use the special utility or contact the specialized workshop to diagnose and receive recommendations. Do not forget about the simple operational rule: a portable computer during operation should be located on a flat surface of the table so that nothing prevents air access to the inner part of the laptop. As you probably made sure there is nothing complicated in understanding and resolving problems we have discussed. On time, preventive actions will help you prevent the negative consequences of this property of the unit, and the systematic temperature monitoring of the laptop let it be a mandatory rule for you. Productivity to you and successful maintenance!

Over time, even the most powerful computer loses performance due to banal pollution or improper location. It is quite difficult to imagine an ideal clean room, since dust penetrates everywhere. Especially acute the problem is felt on portable computers with a dense layout. It is worth run any serious application or a modern game), and that's all - a laptop overheated. What to do to avoid a similar situation, during use - this will be discussed in this article.

It should immediately decide on that the problem of what kind of you want to decide: reduce the heat dissipation of the computer as a whole, lowered the performance, or, on the contrary, to achieve maximum return from the "iron" by the heat leading. The first way is easier and suitable for business people, the second will help those who are used to using a computer for entertainment.

If you have a lot when working with documents or even at rest, it is a reason to look into the power settings. The default is a balanced mode that you should change to minimal power consumption, it will not only extend the battery life (which is obvious), but also limits the power of the processor and the video card (if discrete) is used).

The second step to reduce heat dissipation will turn off all unnecessary programs that load the processor in order not to overheat the laptop. What to do with applications that are needed, but require too many system resources? Display their shortcuts on your desktop and run when it is necessary. No need to keep in mind that is not used all the time.

As for the game station, then the solution is easier, although it will cost some on sale you can meet special stands for laptop computers with additional coolers for the best cooling. It is enough to connect such a platform to the USB connector, when what to do if there is no such wonder standing at your disposal, but I still want to play? First, put the computer only on a flat surface (no sofas or kneel games), it will provide an unimpeded air intake for cooling. Secondly, it is much more difficult than the desktop. Take care of the cleanliness of the workplace before turning on the power. Thirdly, let's relax at least once in a couple of hours to avoid strain and refining parts from the constant effects of high temperatures.

As noted above, the laptop is quickly overheated under excessive dusting. In this case, you should neatly remove the bottom cover and clean the inner parts. Once a year (or more often with intensive use) should be changed to the heat-conducting paste. If you can not do these actions yourself, refer to the specialists.

Do not forget to check if the laptop is overheated. What if you do not know the working temperatures of individual components? Check the data in the technical documentation of the PC. Hot air allocated from the case does not say anything. Perhaps these are normal operating conditions for your device.

Why laptop is very hot, what to do?

Probably every user knows that his laptop is heated, and especially strongly if additional programs or games are running. The temperature inside may exceed 100 C, with such values, the machine may spontaneously turn off, brake, hang, incorrectly work, and also increases the rate of worn out chip and as a result, the device may turn off and do not engage, Repair in this case will be expensive and significantly more expensive than our preventive cleaning of the laptop from dust, because it is the clogging of the cooling system - is one of the most frequent reasons.

Why is heating?

All laptops are warm - the reason for this general laws of physics, i.e. When electricity passes through wires and various transistors - heat is allocated and the more powerful the device, the usually more than the various elements that allocate heat, most of all heat usually allocate: processor and video card. The laptop in its essence is also a computer, just composite parts have a smaller size and easily adjacent to each other, also the vent holes are small and quickly clogged with dust, because The fan delays this dust into the housing through the inlet holes, as a result, the laptop heats up stronger. With a serious load, the amount of heat released significantly increases.

If your laptop computer is powerful, modern, productive, then it will warm up, alas, you can not get anywhere. So the heating is a completely normal phenomenon, given that the temperature is within the normal range, and if not? Let's look at the causes of excessive overheating when the laptop is heated stronger than.

Cooling system device

The heat removal system is tightly adjacent to the processor and, often to the video statement, as a rule, consists of copper tubes that remove heat to the grid, which is blown away from the cooler and, at the expense of it cools, without letting it overheat the processor and other components to which fit.

In the image, it is clear that the distance between the cooling lattice plates is very small, so the dust quickly settles between the ribs, forming felt that prevents air passage and, as a result, the laptop is greatly heated. Temperature can be drawn using special programs - for example HWMONITOR (download).

1 Cause of overheating (most common): When contamination, dust clogs the ventilation grid (in the launched cases, the dust layer can be 5-10 mm), and the flow of cold air is reduced through the grille, respectively, the processor, video chip and other components are stronger than.

Signs: The laptop is greatly heats up, spontaneously turns off (it is triggered by overheating) after some time (usually from 5 to 40 minutes from the moment of inclusion), slows down (with an increase in the temperature value above the allowed processor reduces performance, in order to avoid overheating) even when working with office applications , freezes, the cooler is noisily working, the temperature in office programs is higher than 70s. These symptoms are exacerbated in summer at a strong heat.

The density of the adjustment of the copper plate of cooling to the processor or video statement is provided by the thermal paste and thermal staples. Thermal stroke is a rubber, which fits tightly to both surfaces. Without thermal paste or thermal staples there will be an air gap that will not allow the cooling system efficiently.

Your questions and comments

05.12.2018 Andrew

Question:

[Email Protected]

Answer:

Hello, the temperature is not critical, but most likely, it can be reduced by the cleaning cleaner.

09.10.2017 Oleg

06.06.2017 Vyacheslav

03.05.2017 Dmitriy

Question:

Acer Aspire 7739g is heating a percentage of 90-100 operating 4G- after opening a browser 89-98%, cleaning did not help! Stand the same! Windows Much reinstall does not help! Cooler norm!

Answer:

Hello, you need diagnostics.

23.02.2017 andrew

23.02.2017 Evgeny

20.01.2017 Alexei

Question:

ASUS X550C, I7 Intel Core i7 3537U, RAM 6,00GB 2-channel DDR3 @ 798 MHz NVIDIA GeForce GT 720m 2047 MB \u200b\u200bin rest (no more than 10% of the CPU load) temperature percents 50-55 video card roughly as a processor, System fee 55-60 Hard 30-35, when loading 20-25 tsp (google and weak programs) Percentage. In area 60, 65 System fee, 55 video card, hard disk 35-40, but with heavy loads ( Let's say a game, but on the minimum graphics settings) 50-70% of the CPU and about 3-4GB RAM loading, the temperature of the processor and the motherboard reach 80 (the maximum was 82, no longer seen, the cooler twisted at a speed of 3900-4200 obmin) Tempiratura Video card rises up to 60-70 hard drive 40. Thermalcolus changed, could not open the cooler (but it didn't have much dust, and what was left with the vacuum cleaner, there is an option that it remains inside the cooler) well, please tell me if these temperatures please tell me ? And if not what advise? And is it possible to somehow strengthen the cooling system (just a fan)?

Ivan.

Question:

Hello! ASUS K53S laptop. Motion I3 2330M Video GT 540M. Without load, the temperature of the video is 55-60 degrees with, with a load of 95-97 Gs., Percentage 83-85. I changed the thermalcolus (layer meager) and from dust clean, everything is clean, almost sterile. Even the holes twisted along the copper tube and under the percent and vidyuha, there is a stand but the temperature does not fall even on the degree. A week ago, the temperature was video and proceas not higher than 84-85 degrees and then I thought it was heated, but now I don't know what to do, I'm afraid to load so as not to burn. Tell me what to do ??? I would not like to service.

Answer:

Hello! I would put the pasta more, at least 1 mm, the surplus would still come out when pressed. The thermal layer is the continuation of the copper plate. Your copper plate with a length of about 100 mm, respectively, extra 1 mm Thermal paste will extend the plate by 1%, and considering that the paste is better thanks the heat and the speed of change is slow and the area is obtained, it turns out that the scattered layer of paste, and the thick layer of thermal passes differ in the effect more than 0.1%. But if the layer is not enough, the effect will be more than 10% in the negative side. Therefore, apply with the reserve. Temperatures are high, of course it will not immediately burn, just the service life will decrease by 5-20% percent.

Faced with the problem of arbitrary off the laptop can be both active and novice user. The portable computer is turned off unexpectedly, so you may not have time to save important data on work or studies. Why does the laptop turn off by itself? If it is not possible to give the computer to repair to the service center, you should try to independently determine the root of the problem.

Possible causes of the laptop

Why does the laptop turn off in itself? It can reboot when the chips are very hot. Enabling and subsequent immediate off the computer indicates possible nutritional problems. Turning off during the game is a consequence of the dust accumulated on the fan or the inconsistencies of the drivers. Sometimes shutdown occurs only when working from the battery, which indicates a malfunction of the latter.

Laptop overheats

The laptop is heated and the system is turned off due to the following factors:

Natural dusting. Through the holes in the cooling system, the particle falls on the fan. It slows down the rotation of the blades, which is the answer to the question why the laptop is heated.
Drying thermal paste. This process does not affect the work of the cooler. Begins to overheat the processor due to the violation of the heat transfer to it.
Failure in cooling. The axis of the fan is shot down after a while, and it stops functioning normally.
Too soft surface on which the device is standing. This disrupts the process of natural ventilation of the body from below.
Possible infection with viral programs, due to which the laptop is heated and turned off.

Turns on and immediately turns off

Sometimes the device completes its work at the operating system loading stage, i.e. without overheating. Here is the problem in nutrition. Bind it with battery breakdown, power supply or charging socket. If the laptop turns on and immediately turns off - these are malfunctions in the hardware, i.e. BIOS firmware violation. The program is a repository of all settings and computer system data. In addition to the listed reasons, there are some more:

short circuit in the motherboard;
malfunction;
magic problems.

During the game

The portable computer is in excellent condition while working in ordinary programs, but why, when you play, he can suddenly turn off? Here are a few reasons for such a problem:

dusting of the fan and insufficient cooling of the processor;
non-compliance of the drivers of the model of the device;
software failure with high load on the video card and processor.

When working from battery

The device can work perfectly from the network, but to turn off when operating from the charger. This is evidenced by the wrong display of the charging percentage. The battery indicator does not determine it, and when pulling the power, the device simply turns off. There are reasons:

battery malfunction;
termination of battery life;
failures in the charge level controller.

When disabled from the network

If the device connected to the network works without interruption, and when pulling the power plug, it turns off sharply - this indicates problems with the battery. It is rather discharged, it is defective or its resources have already been exhausted due to continuous use. The shelf life of the battery of the device varies from 2 to 3 years. If the computer is still new, then this is a factory marriage. Incorrect instrument power settings affect its condition. If you turn off the "laptop" from the power grid, then the screen on the laptop and the machine goes into sleep mode.

What to do if the laptop is turned off

Whatever reason has led to a PC shutdown, it has its solution:

Cleaning. In case of overheating with special programs. If it exceeds 90 ° C, then clean the cooling system from dust. Noise and temperature will fall after that.
Antivirus. If viruses started in the system, refresh them the database and make a comprehensive test program - Kaspersky or Cureit.
Update or reinstall drivers. The problem lies in the inconsistency of these NUTA model programs. For example, you cannot install on the Lenovo driver from Toshiba or Acer and vice versa. For this reason, delete all the old drivers of hardware programs, download them from the official website of your manufacturer and set up again.
Flash rollback. To correct the problem, restore the firmware version, which was in stable operation. If it does not help, completely update the BIOS program.
Reinstalling the operating system. Unstable behavior of the system you can fix, completely reinstalling Windows. This will help get rid of viruses that did not find an antivirus program.
Power Check. If the problem is enclosed in a defective battery, replace it. Before you panic, check if the power supply is connected, whether the cord and the plug is damaged. Why does the laptop screen turn off? Make sure the power settings are set correctly so that the computer does not "fall asleep" when the network is disconnected.

Video: Why the laptop is turned off

Even experienced users can sometimes find an answer, why the laptop turns off by itself. By virtue of the diversity of the reasons for spontaneous completion of work, you have to recheck the personal computer to the presence of some changes. It may be viruses, overheating or software failures. To do not dig for a long time in the apparatus settings, it is worth looking for a useful video. There are recommendations on priority actions when the problem of shutdown occurs.

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