Perhaps, every user encountered a spontaneous shutdown or reboot of a personal computer at the crucial moment of an exciting game. However, even the owners of laptops often wonder about why the computer turns off during the game.
Such behavior of the computing system may indicate that there is a hardware failure, and if you do not take the appropriate measures, then there is the likelihood of any component failing soon. Of course, you can take the
system unit to a service center for diagnostics and repair, but sometimes the reason is so simple that paying for a "restoration" does not seem too reasonable. In this article, we will indicate why the
computer turns off during games
, listing the main reasons for this failure.
Lack of power
Each component, being a complex electronic device connected to the motherboard, consumes electricity. Its total value should not exceed the capabilities of the power supply. For example, if a power source is capable of delivering 250 watts, then the total amount of consumption of the entire system unit should not be more.
For high-quality sources, 30% of the supply is sufficient, but in budget options, where the indicated and actual values differ significantly, this difference cannot be lower than 50%. If this rule is not respected, then you can not be surprised why the computer turns off during games. To calculate the total power of the system unit, you can use two methods:
- on special pages on the Web (there are quite a lot of such resources), type the number and type of components and click "Calculation";
- find out the power of each element on the manufacturers' websites in the “Specifications” section and summarize them.
To make sure that the reason that the computer turns off during games is a lack of power, just turn off some of the components, reducing the load on the unit. So, you should temporarily remove flash drives, additional hard drives, remove overclocking. If possible, it is necessary to check the operation with a more powerful power supply.
Heat
Often users who are interested in the question of why the computer turns off during games lose sight of the fact that the system unit needs to be periodically cleaned of dust. Gradually, cooling systems are covered with household garbage (dust, pile), which has low thermal conductivity. As a result, the heat sink efficiency decreases, and at high load (during games), overheating of the components occurs. The reason why the computer turns off during games is in 90% of cases it is the banal clogging of cooling systems. You can check the heating using the AIDA64 program by opening the "Sensors" tab in it. The problem is solved simply: it is necessary to remove the housing cover, in one way or another (but without water) to clean radiators and fans. The same is true for laptops. Unless their disassembly is different due to design features.
Hardware and Software Errors
In some cases, the cause of such failures is driver errors. You must install a different version of the control program for the video card.
Also, do not exclude the possibility of failure of some components. As an example, we can recall the story of a chip blade in video adapters with nVidia chips - cards simply stopped working for no apparent reason.