About the problem of automatic shutdown of the computer after a certain period of time

It can't be a poisoned pull, it's a hardware issue. I don't know if the hardware is incompatible or broken, if it's hardware, it may be a power supply or a network card, if it's a power supply, it may be a bad contact. If it's a network card problem, then that's how you know, if it's only when you're connected to the Internet, it's all right.

You can try both of them and good luck!

Yours may be poisoned, otherwise it wouldn't have turned off automatically.

Either the CPU is overheating and there is too much dust in it.

Last time, mine also turned off automatically, and there was an alarm sound when it was turned on.

I'll just take the computer apart and clean the dust from the CPU and graphics card fans, and that's it.

There are many possibilities for this phenomenon to occur, and it needs to be eliminated step by step, first check and kill viruses, and then use the replacement method to check the memory, CPU, motherboard, graphics card and power supply, among which the possibility of memory problems is relatively large.

If you're confident that you're not poisoned and that reloading doesn't work, open the case, maybe it's loose somewhere, clean up the dust, and tighten the parts.

Don't say you can still get in.,I'm going to call the police as soon as I open it.,I'm completely normal when I open it and get it twice.,Fainting = =

The power output is unstable, or there is a problem with the system. There is a problem with the memory, generally a blue screen.

Take your computer to the place where you bought it and check it out.

It's best not to disassemble the machine yourself!!

Hello dear, the computer automatically shuts down every half an hour or so What's going on:1Excessive computer temperature is the most likely cause, especially since laptop heat dissipation is a big problem.

Take my HP notebook, even if it's winter, you have to use a radiator, if you don't use it, it will soon get stuck, and it's easy to automatically alarm and shut down. If your computer is heated or the room temperature is very high, it is easy to introduce automatic shutdown if the temperature is too high. In this case, you need to clean the garbage from the fan port frequently, and you can also use a radiator.

2.It may be due to the automatic update of your computer system, which will prompt 10 minutes, half an hour, or 1 hour. Reboot the system automatically, and if you don't pay attention to the settings, it will restart automatically.

3.It may be because there is a virus in your computer, and the virus program is controlling your computer, so you need to carry out a comprehensive antivirus, and if you can't do it, you can reinstall the system.