The laptop turns off during the game: why it happens and how to warn - Setafi

If the laptop turns off during the game, most often this indicates obvious problems that can be associated with a variety of elements. The simplest reason is dried thermal paste or overheating of the processor due to dust ingress. More serious cases are associated with damage to the motherboard or RAM. A description of the most common causes and self-diagnosis methods can be found below.

Main reasons

The laptop turns off when starting the game or during it, mainly for the following reasons:

1. Overheating of the processor due to improper operation (heavy dust pollution, lack of cleaning, dried thermal paste).
2. Damage to the RAM or oxidation of the contacts of the device, for example, when drops of water get inside.
3. If the video card turns off during the game, this does not necessarily mean that the video card is not powerful enough. Perhaps the reason is related to a weak processor.
4. Damage or insufficient power supply.
5. Malfunctions in the motherboard.

Self-diagnosis

It is quite clear that before starting the repair, it is necessary to establish the exact reason why the laptop turns off during the game. In many cases, this can be done independently, using proven methods. Experienced users recommend following these instructions:

1. Turn on the device and pay attention to the noise while solving a complex task, for example, starting a game. If it has become very noticeable, this indicates full power operation and possible overheating of the processor.
2. Next, you need to touch the case next to the ventilation holes. If the surface is not just warm, but hot, you will need to clean it from dust, and if necessary, replace the thermal paste.
3. But it is best to determine the temperature level of the processor using a special program, for example, the AIDA 64 utility. If the temperature exceeds 60 degrees without load, this indicates problems, for example, with thermal paste or with a cooler.
4. It is important to check the temperature of the video card, using, for example, the Unigine Valley benchmark. The program is launched, setting the maximum settings and allowed to work for 20 minutes. The optimum temperature is within 75 degrees, the maximum allowable is 85 degrees.
5. To find out the reason why the laptop turns off when you start the game, you should also diagnose the RAM. To do this, press the Win + R command on the keyboard and enter the combination of letters indicated on the screen.
6. Then they reboot with a check, and if necessary, conduct additional testing using the AIDA64 utility. If it shows errors from the RAM side, you need to turn off the device, remove the modules and inspect them. If there is oxidation of the contacts, gently wipe with an eraser, then put the parts in place and check their operation again.
7. After that, they start diagnosing the power supply using the HWiNFO program or using a multimeter (a more reliable method). The optimal voltage value is 12 V (it can be reduced to 11.4 V). Otherwise, you need to replace the power supply, because because of it, the laptop is cut down by itself.

What can you do yourself

If the reason is related to overheating of a particular part, you must:

1. Turn off laptop.
2. Disassemble it, remove the components.
3. Consider them carefully.
4. Clean with air pressure from a can or vacuum cleaner.
5. Replace thermal paste if necessary.
6. Put the parts in place and check the operation of the device.

Thus, it is possible to carry out primary diagnostics and even repairs on your own, but only if you have the appropriate skills. If they are not there, it is dangerous to disassemble the laptop - it is better to contact a service center. If cleaning and replacing the thermal paste did not give anything, this indicates a weak video card, an insufficiently powerful processor or power supply. It is necessary to replace individual elements or purchase a more modern model.