The notebook is always too hot, and it will automatically turn off when it is hot. What happened?

The high temperature of notebook is mainly related to the following three aspects:

1, the hardware resources in the system are too high, that is, the CPU or graphics card resources occupied by running programs are too high, which will lead to overheating of the machine.

2. The notebook has been used for a long time, the air outlet is not well ventilated, the fan is aging, and the bearing lacks lubrication.

The ambient temperature is too high, especially in summer.

In the first case, you can consider closing some programs that are not used at present to reduce the hardware load.

In the second case, it is necessary to disassemble the machine to clean the dust on the vent and fan blades, drop some lubricating oil on the bearing of the fan, or completely replace the fan with a new one. In addition, you can also consider installing a cooling base with a fan to actively help the notebook cool down.

For the third case, first install air conditioner to reduce the ambient temperature.

Extended data

Notebooks have a great heat dissipation effect. For notebook computers, heat dissipation has become the most critical factor in the confrontation between performance and portability, and notebook heat dissipation has always been the bottleneck in notebook core technology. Sometimes the notebook computer will crash inexplicably, which is usually caused by the high system temperature. In order to solve this problem, people have designed a laptop radiator, and a good radiator can prolong the service life of the laptop. Make the heat generated by the notebook spread to the outside of the computer faster, without affecting the use function of the notebook, and without causing the circuit corrosion of the computer, so as to ensure the normal work of the notebook computer.

References:

Baidu encyclopedia-notebook radiator