How to know the temperature of the laptop? What should be the temperature of the laptop?

Today it's hard to imagine a person who does not have a computer at home. And it's not just about desktops in the classic sense of the word, but also about laptops, tablets and monoblocks.

More often than not, people recently buy laptops, because they can serve as an equivalent replacement for bulky desktops. The problem is that many have no idea even of the most basic rules for caring for such equipment. Because of ignorance, it often fails.

Because of what computer can break?

Do you know how to know the temperature of a laptop? It would seem, how does the temperature have to care? Strangely enough, but the most direct. The more the processor heats up, the worse the cooling system works, the higher and higher the probability of a laptop out of order. It is overheating (after bottled beverages) that takes the honorable second place among the causes of "death" of mobile computers.

In some cases, the engineers of the manufacturing company are to blame, they simply could not design a normal heat sink system, but where often the fault lies with the users themselves who try to run the latest game hits on a cheap laptop.

The characteristics of modern processors (the same Core i3) quite allow it to be done, but the system is still unable to remove excess heat.

So how do you know the temperature of the laptop? Let's look at several programs that will help to do this.

Open Hardware Monitor

This is an extremely simple, but quite informative system monitor. The program is completely free, does not need installation. For information about the temperature of your processor, right-click on its ".exe file", then select "Run as administrator" in the menu that opens.

The rather austere main window of the application opens, in which the system's overall temperature will be fixed at the first two positions, and the CPU, video card and hard disk readings will be listed below.

Here's how to find out the temperature of the laptop using this utility. But what about the figures? That you could understand, we will result the average data about as much as possible admissible heating of components:

• The central processor - from 70 to 80 degrees Celsius;
• Video card (with air cooling) - 80 degrees Celsius maximum;
• The most "gentle" in this respect is the hard disk, which should not be heated above 60 degrees.

However, the latter does not apply to solid-state disks, which are practically not subject to heating.

And how to know the temperature of the laptop so that the information received was as objective and reliable as possible? To do this, you need to use the simplest technique of "stress" testing.

Starting a stress test

First, close the windows of third-party programs (including browsers), go to Open Hardware Monitor with administrator rights. If the temperature values are far from those given in the article, you can begin.

Run something like a game or a "heavy" program like Photoshop. In principle, it will take half an hour to work, after which you can start the Hardware Monitor again. If the indicators almost closely approached the above maximum values, then with the cooling system of your laptop something is wrong.

And how to check the temperature of the laptop more functional programs? And are there such people in the world?

AIDA 64

A wonderful application AIDA 64 was developed by Lavalys and was originally known to users under the name Everest. Since it is often necessary to check the temperature of the laptop once, most users will have enough of a trial monthly version.

We think that it is not worthwhile to paint the installation in detail, since any user who has ever dealt with a computer will cope with this. This program is started to determine the temperature of the laptop with administrator rights, so do not forget to confirm the corresponding privileges in the appeared UAC window.

Open the tab "Computer", we are looking for the item "Sensors". Note! Subsequent scanning of the system will take some time, so be patient. The more your laptop looks like a typewriter, the longer the scan will last.

Explanation of legend

After this process, you will see a dialog box in which the scan results will be displayed. Since many of them are presented in the form of symbols, they can not be deciphered:

• Under the designation "CPU" is the temperature of the CPU;
• "Diode GP" shows the temperature of the GPU on the video card;
• Something like: WS Digital HTS725 ... indicates the temperature of the hard drive;
• CPU1 / 1, CPU2 / 2 - show the heating of each processor core (if it is multi-core) separately.

By the way, how much do the above indicators correspond to the norm? It should be noted that the maximum permissible temperature of the processor often varies greatly depending on the manufacturer, so you should search for the exact data on its official website. The same goes for the video card.

If to speak averaged, then the normal temperature of the laptop on average should not exceed 45-50 degrees. Note that medium-sized computers of this type do not differ in brutal performance, and therefore among their components, there are often no particularly powerful parts.

Thus, if your laptop for 13-25 thousand rubles suddenly began to warm up to 60 degrees Celsius, then this is an excuse to raise the alarm.

Checking the temperature of the laptop without using third-party programs

Not always we have access to the Internet, and the temperature measurement of the laptop can be required at any time. How to be in this case?

Send your computer to reboot. At this time, hold and hold the button. This action will result in the fact that the BIOS will not load the operating system itself. Since there are currently dozens of versions of the software mentioned, it is simply impossible to give specific instructions, so we will talk about the general procedure for action.

First, find the "H / W Monitor" item. Go to this line using the arrows on the keyboard, then press Enter. After that, you will see a few notations, with the first digit indicating the temperature in Fahrenheit, and the second in degrees Celsius.

In general, the monitor will have something like this: System Temperature 80 * F / 30 * C CPU Temperature 90 * F / 36 * C.

Fan speed

So, we told how to find out the temperature of the processor of the laptop, without resorting to the help of any third-party programs. Important! In most cases, the temperature of the CPU should not exceed 50 degrees Celsius. The exception is only single-core processors from AMD of old series, which even under normal load can heat up more.

If you open the list, you can find out more information about all the temperature indicators, as well as the speed of rotation of coolers. This data will be located in the CPU section of the Q-Fan function or in a section with a similar name.

In general, the temperature of the laptop depends on the normal operation of the cooler. The program will show you only general indicators, but you must interpret them yourself. Thus, the low speed of rotation of the cooler under heavy loads indicates that its pulley is clogged with dust.

To exit the BIOS, press the ESC button, and then press F10. This completes your research.

How to find out that the laptop is working at the limit of its capabilities

We talked so much about how to check the temperature of the laptop, that we completely forgot to tell about the signs that indicate the need for such a check. It's time to correct this annoying omission!

First, the state of the cooling system should be paid attention in case of heating when watching movies in HD-quality, games and work with photos.

As a rule, the fan of the device starts to "howl", the bottom panel of the laptop almost melts, and on the keyboard it is uncomfortable to work, as it becomes very hot. In this case, there are clear signs of overheating, which can also be expressed in a sharp slowdown in the launch of even the simplest applications.

How to prevent overheating?

So much time talking about what should be the temperature of the laptop and how to determine it, it would be ridiculous not to tell about the methods and principles of preventing such a situation. So, what do you need to do to prevent equipment from failing due to overheating?

First, at least once a month, clean the outer grilles of the air ducts from dust. This will contribute to the fact that hot air will leave the cooling system without unnecessary effort. Regularly wipe the computer with special cleaning cloths.

Try not to work on the laptop, putting it on a dense and loose blanket. In such conditions, even the most sophisticated cooling system will not cope with its duties. Finally, you should always change the thermal paste at least once every six months.

Instruments

Also do not forget to buy a can of compressed air: with its help it is extremely convenient to blow out dust, villi and cat hair from the most inaccessible places of the laptop. In addition, it does not hurt to "walk" on the official website of the manufacturer. There may be useful tips for repairing and preventing breakdowns of your computer model.

In particular, it is on official resources that most often there are schemes of the cooling system. If you decide to disassemble it to replace the thermal paste, then these materials will give you substantial support.

Speaking about the most heat-conducting paste, we could recommend its purchase only in specialized computer stores. And you need to buy exactly the brands that were recommended by the manufacturer of your laptop.

Finally, soberly assess the capabilities of your own hardware: if your computer is equipped with a weak Celeron processor, its design does not provide a discrete graphics card, then you should not run "heavy" applications. Nothing good will end there.