It s always like this when the computer is shut down, what s the problem?

Let's try a different operating system!

Need to find a professional to take a look.

The computer is always shut down, if you don't understand, or take it to repair, a simple repair can be used on it, if it is an overhaul, then it is still decisive to replace the new machine, not worth it.

It's possible. If there is a virus in the computer, it is recommended to use a combination of antivirus software to kill the virus, or it is not possible to reinstall or restore the system to solve the problem; If the computer hardware has a heat dissipation problem and causes it to shut down automatically, you can open the computer backplane, check whether the CPU fan is rotating normally, and change the CPU fan if the problem is found.

If the computer is often automatically shut down, it is likely to be a problem with the power supply, and in some cases, the motherboard line is faulty, which is basically impossible to repair without strong hardware technology, and must find professionals to help detect and repair.

Generally, the automatic shutdown may be caused by the high temperature caused by too much dust in the CPU fan, if so, clean up the dust of the CPU fan and heat sink, and add new heat dissipation silicone grease. If it is not a problem, it may be caused by problems with motherboard parts or power supply, voltage instability, hard disk failure, etc., and the new hardware is not compatible. In addition, a Trojan horse can also cause a shutdown due to a system failure, but the probability of this is very small, restore the system or try to reinstall it.

If it automatically shuts down or standby without operation, it may be a problem with the settings. Right-click on the desktop to select Properties Screen Saver Power Supply Select a scenario that suits you from the drop-down list in Power Usage Scenarios, and set Never in the list of Monitor Off, Hard Disk Off, System Standby, and so on below (or set a suitable time).

Open the control panel Turn on hardware and sound Power Options Select Turn off the monitor (select Never or Set Time) Select Never or select the appropriate time from the drop-down list next to Make the computer go to sleep (Win7).

It is recommended to clean the dust in the case, especially the CPU and power supply, and see if the fan can still rotate vigorously, otherwise the fan needs to be replaced.

If it is an automatic shutdown, it means that the CPU is overheating, and you need to clean the dust and oil the CPU fan in time. If you don't want to go to such a hassle, go to the computer city and get a CPU fan.

My classmates' computers in my dormitory are always turned off, and the heat dissipation is not good. Buy a powerful radiator.

If the CPU is overheating, you use the software to measure the CPU temperature.