Why does the computer turn itself off while playing, loading or working?

• CPU cooler in the dust. One of the most popular reasons for turning off the computer is a dusty processor. More precisely not he, but the cooler and grille, which he cools. Dust does not allow the heat to be exchanged correctly, resulting in an overheating of the processor, which signals a shutdown of the PC.This especially happens during the game, since at that time most of the components work at maximum, which means they require good cooling. To correct the situation, you need to remove the cooler, clean it thoroughly, and most importantly remove the dust layer "on" and "between" the radiator grille.


• The thermal paste between the processor and the radiator has lost its ability. Sometimes the reason lies in the poor thermal grease, which is located between the processor and the radiator, it serves as a conductor of cold temperature and a warm outlet. Eliminate this overheating is also simple - remove the cooler and radiator grille. After applying a thin layer of paste on the processor and fix all the parts back.
instagram viewer


• Poor air circulation in the system unit. If you actively use a computer in the summer, it's time to change the accessories, but there is no money, but I want to get rid of a permanent power failure. Do not be in a hurry to get upset! There is another way: to avoid overheating and turning off the computer will help improve the circulation of fresh air, for this you need to install additional coolers on the case, and replace the old ones on the processor and power supply. It is also not recommended to use the PC in a closed place on all sides( for example, between a table, a wall and a printer), otherwise the temperature will rise.


• The computer uses an excessive number of programs. Another common cause of computer overheating and its shutdown is a lot of programs. This is especially true for older computer models. Reduce the number of running processors to the required ones, through the task manager( however, disconnect them very carefully!).


• The computer power supply is defective. Another most popular reason is not the operation of the computer( its involuntary shutdown).Power supplies are often out of order due to their poor quality, voltage drops, and improper( sudden shutdown of the PC).As a rule, in our countries power supplies require replacement every 3-5 years of operation. A characteristic feature in the failure of power supplies is a symptom: the computer turns off at different times, regardless of the work, and sometimes even completely beyond the operating system does not reach the boot. In addition, the cause of breakage is sometimes a large amount of dust, so before you carry out repairs to the BP or buy a new one, you should try to disassemble it yourself and clean it from dust, and also lubricate its cooler for proper ventilation.


• Problem with RAM or motherboard. Turning off your computer while playing or actively using software may be a symptom of getting out of the motherboard or RAM.Here, on your own, you will not be able to solve the problem, so in such cases it is recommended to contact the professionals to repair the hardware components of your computer! However, before removing the dust from the board, check the contact( well stick all the parts into its connectors) and eliminate other possible problems.


• Poor electrical contact. This clause refers to any problem associated with a bad contact, between the computer and the electrical network - this can be a "breakdown" in the network cable that connects the system and the electrical network, and the breakdown of the network extension cable. In general, here you need to check all the wires on the contact, you can do it with a special device, or replace one cable with another( for example, borrowing them from friends).Also study the outlet, it may be the case in it.


• Virus. The last possible reason may be software that automatically disconnects a PC or virus, which thereby harms you. Therefore, you need to study all installed programs, whether they have a sleep timer and whether it is turned on. By the way, you can also look into the power settings if you are annoyed when the computer turns itself off after 10-20 minutes of inactivity. You can remove the virus using special programs - antivirus. The best of them is considered "Kaspersky"( if you use the Internet - KIS will do, if not, then KAV).It may happen that you can not remove the virus, then it remains to reinstall the operating system or invite a specialist to your home or office.

Very often on forums and blogs, you can see this question: "Why does the computer turn itself off?".He is asked absolutely everything from adults to children, from beginners to professionals. So today we decided to tell you about all the possible reasons for turning off the computer.

Reasons why the computer

itself turns off Now you know the answer to the question why the computer is turned off.