The computer automatically shuts down and shuts down, and the computer will automatically turn off a

It can be preliminarily ruled out that the CPU overheating causes automatic shutdown. Please check the memory module, motherboard, and power supply.

The power supply of the computer is broken (that is, the one behind the main engine) Go and change it.

The reasons are many: dust;

The temperature is too high; Motherboard self-protection, involving temperature, and short-circuit protection;

The CPU fan is not installed or functioning properly;

The power supply is aging, or the power supply is self-protecting;

The graphics card temperature is too high;

Even the reset key is short-circuited;

But if you've only recently appeared, right? That's probably the temperature.

**A software called speedfan(Chinese version),Let's take a look at the temperature of each part,Generally in the standby state in summer,CPU temperature is higher than the indoor temperature 25°-30° is normal,The temperature of the graphics card is higher than the room temperature20°-25° normal。 Then run large software, preferably 3D games, and then look at the temperature when it is fully loaded, the temperature of this piece is not easy to say, because you didn't say the computer configuration, I can't be sure...

Wipe the golden finger part of the memory, and then strengthen the case heat dissipation, or turn on the air conditioner as much as possible.

Take a look at whether there is a problem with the power supply, let their customer service staff come over to help you take a look, it's best not to get it yourself, after you move, the customer service sometimes doesn't care.

I tried this on my computer last time, mine is a desktop.

It's just that after playing for a while, it will automatically shut down, and sometimes it will automatically shut down and turn on again, like a power outage for a while, very disintegrated.

Later, I took the motherboard to see and found that there was a small place burned, and then I replaced it with a new one, which should be very cheap, right? Because the friend confiscated my money.

You can take it to the store and have a look, so that if there is a real problem, it will affect the life of the computer.

There are generally two possibilities in this situation, one is that your CPU fan is malfunctioning, it may be because there is too much dust, it may be because the rotating shaft is derailed, resulting in poor heat dissipation, so that the motherboard leads the motherboard to power off protection because of the high temperature of the processor, which is the most common.

The second is that the contact in your power supply is poor, in this case, you need to replace the power supply to test, or send it to the seller for warranty.

The other possibility is a motherboard failure, which is usually not a problem unless your motherboard has suffered a heavy collision.

The power supply is broken, inside.

The capacitor burned or.

The chip is broken.

You keep pressing when you try to turn on the computer"f8"Then it will come up with a lot of options, and you will choose"Repair your computer"Then the System Recovery option box will appear, and you will click on it"Next"Again"OK"At this point, a few options will appear, and you will be able to choose one"System Restore"After a while it will appear to restore system files and settings when you click"Next"It will appear a first choice of a restore point,You then you have to pay attention to the date you can still access the Internet before you choose,For example, today's number you just can't get on the Internet,You can't choose this,If you want to choose, you can choose the date before the 9th,For example, the number is OK。 After you finish choosing, press it directly when it's time to do so"OK"Later, it will automatically restore it for you, and then it will be good to restart it! I also often encounter that the computer can't enter the interface, as long as the safe mode can be entered, the general problem should not be a big problem.

Hope it helps.

It should be your CPU temperature that is too high causing it to shut down automatically. Or maybe there's a problem with your power supply.

1. Use the computer manager hardware to test the temperature of the CPU, graphics card, and hard disk when playing games to see if the temperature is too high and automatically shut down, if the temperature is too high, you need to clean up the dust of the host, and place the host in a ventilated place.

2. Check whether the memory module is plugged in tightly and whether there is too much dust in the memory module slot. Pull out the memory module and wipe the gold finger with an eraser, and clean the memory module slot.

3. Whether the power supply quota is too small, resulting in insufficient voltage, whether it is too close to the quota of the power supply or exceeding. If it is a problem with the power supply, the power supply needs to be replaced.

This is most likely caused by the computer overheating.

1. Power supply, when the power supply is not enough, it is directly powered off and shut down.

2 motherboard, there are too many reasons for automatic power failure due to the motherboard 3 software, this may not be big, the software problem will basically only blue screen or automatic shutdown, and there are few power outages.

4. Other hardware, CPU, memory, and hard disk are not likely to be directly powered off5It is recommended to find a computer store to send it for repair, whether it is to replace the power supply or motherboard, it is not a personal thing to solve.

Eliminate the problem of high hardware temperature, it may be caused by problems such as motherboard parts or power supply, voltage instability, hard disk failure, etc., and the new hardware is incompatible.

Almost the same as my situation, I have replaced the power supply, graphics card, memory chassis blowing CPU with silicone grease The temperature is not high At present, the fault is still there, it really collapsed Now I can only consider the motherboard, and the problem will be eliminated little by little. I really can't do it, so I can only change the host.

The CPU fan is broken and the heat dissipation is poor.

Have you ever thought about it as a heat dissipation problem?