The computer is in use, and it suddenly shuts down, and the computer suddenly shuts down while it is

It is likely that the temperature of the cup is too high, try to feel the temperature around the CPU with your hands, it is best not to touch him, use the Everest Ultimate Edition system to test this software when the device is turned on normally, and the temperature of the test CPU is normal below 50.

See if the ventilation of the CPU is unobstructed.

There may also be a problem with the host battery, that battery is 1 yuan a piece, and you can borrow someone else's one, and you can also replace it.

There is also a very small possibility, it may be a problem with the BIOS, and the problem will be solved after a short circuit in the BIOS.

Don't give me a score just yet, I just understand the usual reasons.

Due to the lack of understanding of the principle of electricity, the question of whether it is classic or not is not too clear.

The temperature is overheated, and it is automatic. Protect yourself.

2.There is a problem with the power supply.

3.The weather is dry. There is static electricity, most likely 3-

1. Due to the high temperature of the motherboard for a long time, some capacitors bulge.

2. Power supply problem (it is also a capacitance problem, if you have the conditions to take it apart and take a look).

Open the case, start the computer, until it freezes, then power off, touch the CPU heatsink and the graphics card heatsink with your hands, which is hot is anyone's problem!

It may be that the CPU is overheating and the self-protection mode is enabled, generally there is a problem with the cooling fan, check it, and if it is, change it to a new one.

The reasons and solutions for the sudden shutdown of the computer are as follows:

1. The CPU temperature is too high, resulting in automatic shutdown. Once the CPU fan rotates abnormally, it will not meet the heat dissipation requirements, resulting in excessive temperature and burning out the CPU. However, our CPU processors are overheated and generally no problem.

However, if we set the BIOS warning temperature too low, the computer will automatically shut down. We can go into the BIOS settings and turn the "ShutdownTemperature" value in the "PCHalt" option up appropriately to solve the problem.

2. The voltage is not stable and leads to shutdown. As we all know, the working voltage range of our computer's switching power supply is between 170V and 240V, and when the voltage is lower than 170V, the computer will automatically restart or shut down. If the power supply is often unstable, we can buy a UPS power supply or a 130-260V wide switching hood ear source to ensure the stable operation of our computer.