What s going on with the computer automatically shutting down and the laptop automatically shutting

The automatic shutdown of the computer is mainly caused by the following reasons:

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 automatic shutdown of the computer, 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 into the motherboard.

3.Power issues. The lack of power supply is also an important factor in causing the computer to automatically shut down, but from this configuration, the possibility of this problem is very small.

4.Software factors. Computer shutdowns caused by viruses or Trojan horses also abound, especially the recent epidemic of shockwaves, which can cause the system to reboot and shut down.

If you are using Windows 2000 or Windows XP, it is recommended that you patch the blaster in time after using antivirus software, and the general problem can be solved.

I think it's a power supply problem.,Since it's not the CPU or the North Bridge temperature is too high.,Humid weather and other conditions may cause the power supply to fail.,And the power supply is the power supply part of the whole machine.,Of course, it can cause the flameout.。 Changing a power supply, I think 90% of it is a power supply problem.

Voltage. It's much more stable if I add a voltage regulator, and I have a situation like you. The voltage is unstable.

As soon as the night falls, the power will be automatically turned off and restarted at a fixed time.

Add a voltage regulator I used the regulator in the refrigerator and it was good.

I'm in a similar situation! I guess it's probably caused by unstable voltage! This is very bad for the computer, if the condition is better, it is recommended to use UPS to solve.

Hey hey, I've had this issue as well. If you go into safe mode, you won't have a problem.

I'll just take out the motherboard and blow the soot, and that's it.

I don't know if it applies to you.

Let's have a major overhaul. It is necessary. The temperature is too low and something goes wrong. Also normal. In winter, people will also have a little discomfort, and there is no way.

Check it out, maybe the peak voltage of electricity consumption at noon is too low.

Reason for automatic shutdown of the computer:

The computer system is poisoned or malware, the CPU fan is broken, the CPU temperature is too high, the temperature is overheated, the power supply is broken, or new hardware is added, the power supply is insufficient, the graphics card or graphics card fan is broken, the motherboard is broken, the motherboard core is overheated, etc., the computer will automatically shut down.

Auto Shutdown Troubleshooting Methods:

1. There may be a problem with the BIOS settings, enter the BIOS to restore the default settings or take out the battery of the motherboard, reverse the buckle discharge, and wait for 5 minutes to reverse install it. Purpose: To restore the default values of the BIOS settings and eliminate the automatic reboot or shutdown of the BIOS cooling presets.

2. If the computer shuts down automatically when using a certain application software, the automatic shutdown failure may be caused by this program software, and the program software can be uninstalled.

3. Then check the power supply, the power supply quality is poor, aging or the power is too small, which can not meet the power supply needs of the computer accessories, and the high-power and high-quality power supply can be replaced.

4. Then use the elimination method to check the memory, graphics card, CPU, CPU fan, motherboard, etc.

5. Check the memory, the memory quality is not up to standard, poor heat dissipation, overclocking, mixing and inserting of different brands of memory and the CAS value setting is too low, etc., which can cause the computer to shut down automatically, and the memory parameters can be adjusted accordingly in the BIOS.

6. Check the motherboard, the motherboard aging, capacitor failure or pulp, the motherboard power pins, the motherboard and the chassis backplane short circuit can cause automatic shutdown, you can take the motherboard out of the chassis to check or test, then check whether the CPU fan rotation and the CPU temperature is normal, and then check whether the bottom of the CPU fan heatsink is dry, if it is dry, clean the silicone on the CPU fan, and then recoat the good silicone. If the fan is not normal, replace the CPU fan.

7. Cleaning method: It is a method to eliminate faults by cleaning the dust of the parts in the computer host. Dust is one of the factors that can also cause computer automatic shutdown failures, dust can cause parts aging, pin oxidation, poor contact and short circuit and other failures.

For these faults caused by dust, it is generally more effective to use the cleaning method.

8. The power supply system is unstable, which can also cause the occurrence of automatic shutdown faults, and a UPS backup power supply with voltage stabilization function can be considered.

Is it too hot? It depends.

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.