Is there a problem with the automatic shutdown of the computer and the wiring?

It is the computer that automatically powers off to protect the CPU...Line agnostic.

Disassemble the CPU fan. Clean the thermal paste between the cooler and the CPU. Reapply a coat of thermal paste. Replace the CPU fan.

So. The problem should be solved.

Point 1::: None of the parts are broken. No need to change. If you don't know how to deal with it, send it for repair.

Key point 2::: 1 bottle of heat dissipation paste is about 50 yuan. Available for many years (of course, there is also a small capacity.) Cheaper.

Point 3:::The more heat dissipation paste you apply, the better. Wear it for an extra year. Less smear for half a year.

Yes, it may be that your wiring is short-circuited and you need to find a solder.

The monitor cable is loose, or the console is not on. It's the blue-headed line, you check.

1.If you want to shut down your computer after three hours, press the keyboard shortcut "Win+R" to open the run window, type "shutdown -s -t 10800" in the run window, and press Enter to confirm. 10800 is the number of seconds in a three-hour hour because the system shutdown time is measured in seconds.

As follows:2After clicking "OK", a short black command box will appear in the bottom right corner of the desktop and then disappear as below;

3.If you don't want to shut down the computer, turn on the operation again, enter the "shutdown -a" command during the operation, press Enter to confirm, and the scheduled shutdown program will be closed! It is shown below;

4.At this time, the notification bar in the lower right corner of the desktop will prompt the scheduled task that has been canceled, as shown in the following figure;

The above is a ** tutorial for setting up automatic shutdown in win7 system.

In one case, the automatic shutdown of the computer is related to the power supply, that is, the power supply is broken, and the work is stable. In this case, only by replacing or repairing the power supply can this problem be completely solved.

In addition, the automatic shutdown of the computer is mainly caused by the following reasons:

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.

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.

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.

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 a Windows system, it is recommended to patch the blaster in time after using antivirus software, and the general problem can be solved.

Have you set it to shut down automatically? Generally has nothing to do with the power supply, but I have a classmate who may not touch the round thing of the power supply, and it will turn off when it is touched.

It doesn't matter, either the computer has bad heat dissipation, or there is a virus, and it needs to be disinfected.

If the repair is said to be fine, then the hardware can be roughly ruled out, I think it should be a system problem, try a new system.