The computer overheats up and shuts down, and then it won t turn on

The computer is overheated, after the automatic shutdown, it cannot be turned on immediately, this is the computer's self-protection error, wait for the inside of the chassis to cool down, before it can be turned on, the ways to solve the computer overheating are as follows:

Regularly maintain the computer, open the case, clean up the dust, refill the CPU with silicone to increase the fan inside the case, and keep the internal exhaust of the case unobstructed.

computer system. Uninstall some unnecessary software that takes up a lot of CPU resources.

Playing games is very expensive on the computer, especially hard disks and graphics cards, memory, etc. This way, it is estimated that there is a problem with the graphics card or hard disk, so take it for repair.

The computer is generally a software failure, so it is recommended that you try the system again.

After the computer is shut down due to heating, it must wait until the temperature of the body (chip) drops to the detection value before it can be turned on and used normally.

Now the machine can't be turned on, and the judgment is that the temperature is still higher than the system detection value. I advise you to wait.

In addition, it is recommended that you check the system cooling system, especially the CPU cooling system, and replace the problematic parts in time to avoid burn-in due to overheating.

This is normal. After the computer heats up. His. The software may also experience stuttering. It needs to be turned back on.

Hello, I am Mr. Zhixing, I am giving you the best answers and suggestions according to your questions, you just need to wait patiently for a while, I will reply to you within five minutes, thank you very much.

Hello, the power supply of the computer will enter the protection mode and shut down after overheating, in this case, it is generally necessary to wait for more than 10 minutes for the computer to cool down, and wait for the temperature to drop below the level before you can turn on the computer for use. If the computer power supply is overheated, the CPU temperature will be too high, sometimes it will cause the situation that it cannot be turned on, pay attention to the use time of the computer, and you can also buy a special radiator for heat dissipation to increase the service life.

Hope mine is helpful to you. Please also give a thumbs up, thank you in advance, and I wish you a happy life.

Questions. PC: ASUS Zenbook 14

Problem: At the beginning, there was a fever after shutting down, a whining sound, I couldn't turn on the machine, and I still couldn't turn on the machine after cooling down after pressing the power button, and I didn't have any reaction, I didn't fall, but I watched the screen in the morning and sprayed it on the face towel with the cleaning agent for washing glasses, and then I used it for a long time, and there was no problem, and it was heated after a while after shutting down.

It's not hot now, it's normal, and after more than half an hour, it still can't be turned on.

Hello, it should have nothing to do with the cleaning agent you sprayed, that is sprayed on the screen, and has nothing to do with the host.

Now it can't be turned on, and there is no response when you press the power.

Questions. Nothing happens when you press power.

This is estimated to be due to damage to the computer hardware, and a professional needs to inspect the computer and motherboard.

The power supply of the computer.

Questions. But when I used it this morning, it was fine, I used it for a long time, and then it got hot after shutting down.

Don't worry, there is no response when you turn on the machine now, you can only detect the hardware first, and the machine is the most likely to damage the computer hardware if it is hot.

Questions. That's why it's hot, and it makes a lot of noise.

Your computer should have been bought for a long time, the computer fan needs to be maintained, if you don't maintain it, there will be a lot of dust, more dust, the noise of the fan will be very large, the speed of the fan is also slow, and the speed will be hot if the speed is slow.

Questions. It's only been a year since I bought it, and I don't use it often, it's basically new.

Don't worry, I can understand your feelings, but now the problem of the software can still be set up, and there is no response at all when this boot is started, only to detect the hardware of the computer.

If your computer is generating a lot of heat and it won't turn on after shutting down. This is largely possible because your processor is overheating and there is protection. That's why the motherboard will shut down due to an overheating protection.

If the temperature of the processor does not go down in a short period of time, it will not be able to turn on. So the best thing to do is for you to replace a better radiator. Reapply some thermal grease to the processor.

And the inside of the case should be well cycled, and the fans on the front panel and back of the case should be installed. This way, you won't let the processor overheat and cause shutdown problems.

If the computer is hot, if the CPU is particularly hot, the CPU will self-protect, sometimes it can't be turned on, it is best not to force it on, check the CPU fan, is it running normally? Check if there are any loose plug-ins inside your computer?

This is the computer self-protection system has started, and it can only be restarted when the temperature drops. If it still doesn't start after cooling down, it means that the circuit board has burned out and needs to be repaired.

If the CPU is overheated, the fan is dusted, and the silicone grease should be re-applied.

When the computer is too hot, the computer will protect itself and cannot be turned on immediately. If you are not in a hurry, you can wait for the computer case to cool down before trying to turn it on. If the time is urgent, you can open the chassis, and then blow it against the chassis with a fan, which can quickly cool down the rubber destroyer, and then you can open the beam slag punching machine; It may also be that there is too much dust in the case that causes poor hardware contact, clean up the memory card and graphics card in the case, and then try to boot the machine; If it still can't be turned on, it may be that the computer motherboard and CPU are burned out and need to be repaired by professionals.

If the computer overheats and shuts down, it should be that the CPU on the motherboard is overheatedThe motherboard of the computer has protection settings, specifically for CPU overheating, after the CPU is overheated, the motherboard will stop supplying power to make the CPU no longer heat.

At the same time, the computer will automatically shut down, first of all, you suspect that the CPU heat dissipation is not good, and you have to check the CPU fan, so in addition to this reason, you can also take a look at the following methods to overhaul it.

1. Poor heat dissipation. Due to the influence of weather temperature or the insufficient number of revolutions of the CPU fan, the system overheats, which will lead to the collapse of the computer and the automatic shutdown, it is recommended to check whether the system temperature is normal.

2. Memory reasons. When the contact between the memory and the motherboard socket is loose, it may also cause the computer to shut down automatically, it is recommended to check whether the memory is plugged in tightly with the motherboard, or you can change the socket to see if it is down.

3. Power supply problems. The lack of power supply is also an important factor that causes the computer to shut down automatically.

4. Software factors. Computer shutdowns caused by viruses or Trojan horses also abound, especially the recent prevalent shockwaves.

Infection with the virus will cause the system to reboot and shut down. If you are using Windows 2000 or Windows XP, it is recommended that you use antivirus software.

After the antivirus, the general problem can be solved.

1. Heat dissipation problems, dust removal is required

Check whether there are any messy data cables or power cables blocking the CPU fan, which will affect the heat dissipation and organize the lines; Whether there is dust in the gap of the CPU fan and clean up the dust.

2. If the fan is loose, tighten the fan.

If the fan is not tightened or the fan is loose for some reason, it is okay to tighten the fan.

3. If the fan is damaged, replace the fan.

Windows Optimizer checks the number of CPU fan revolutions, generally it should be about 2200 revolutions per bright minute, if it is too low, the fan is broken, and the fan needs to be replaced.

4. Silicone problem, recoating silicone leakage.

If none of the above is the case, it is recommended to buy heat dissipation silicone, but you need to remove the fan and CPU, and then wipe it on the CPU.

5. If the motherboard is rotten, repair the motherboard.

If it doesn't work, either the CPU is too old and the performance can't keep up, or there is a problem with the motherboard, and the CPU needs to be replaced or sent for repair or replacement of the motherboard.

Wait slowly, it is recommended to change to a better radiator.

etc... When the CPU temperature drops down, you can turn it on.

It is recommended to go to the service center to clean the ash to improve heat dissipation and check the hardware condition.

The first reason: the adaptive power supply of the laptop is to cause the computer to go black.

One of the main reasons, because there is no power input, the host and the LCD screen can not work, so the screen is black, and the solution: replace the adapter of the notebook.

The second reason for ok: the memory and graphics card are oxidized, resulting in poor contact with the memory slot or graphics card slot, resulting in a black screen, it has a black screen probability of 80%, the treatment method: is to turn off the power, open the compartment, dial out the memory, and the graphics card, align the memory and graphics card gold finger.

The part (that is, where there is a copper sheet) is wiped back and forth with an eraser at least 6 times, the ash is blown, and then plugged back, and it is generally OK to turn on the machine.

The third reason is the video memory of the graphics card.

If there is a virtual soldering, the performance of the main chip is reduced, the BIOS of the graphics card is disordered, and there is a problem with the control power IC, the graphics card will not work properly, that is, the graphics card is broken, and the graphics card is broken, and the screen will naturally be black.

The fourth reason: there is a problem with the boot circuit of the motherboard, resulting in a failure to turn on, a black screen, a problem with the main power supply of the CPU, and a problem with the CPU, and a problem with the computer, a black screen, etc., In short, the components on the motherboard are faulty, many will not be able to turn on, black screen, many notebooks encounter this situation, the solution, the fifth reason is that the screen line of the notebook is broken or the contact is poor, resulting in no image signal transmitted to the screen display, That is, the black screen, how to deal with it:

Ask the person in the Weili notebook to plug in the screen cable again, or replace the screen cable.

If the laptop overheats and crashes, it is best not to turn it on in a hurry, because the CPU temperature is too high, and there will be self-protection, so it cannot be turned on.

The laptop overheats and crashes, and it is generally easy to damage the hard disk, with a blue screen, and it does not turn on, so you need to find someone to repair it.

You can wait for 10 minutes to slowly lower the temperature before turning on the machine. If it still doesn't work, there may be a hardware processing problem. This kind of has to be considered for after-sales testing.

Wait for the laptop to cool down thoroughly before turning it on, if it still can't be turned on, the computer has been lost. Please after-sales service.

If you overheat and crash, you generally need to clean the fan and radiator, so it is recommended to go to the official after-sales maintenance center of the notebook for testing.

Go to Apple after-sales and let the after-sales staff solve it.

Clean and maintain before making a judgment.