The computer suddenly keeps restarting, what s going on, how to solve it?

Poisoned, kill or reload!

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 memory and the motherboard socket contact 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 issue. 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 Windows

2000 or Windows

XP system, it is recommended that you use antivirus software to patch the blaster in time, and the general problem can be solved.

The computer shuts down automatically for no reason.

5: Check whether the CPU is overheating and whether the CPU fan tray is stable, if it is broken.

Or it is unstable, can't hold down the CPU fan, the CPU fan has insufficient heat dissipation capacity, the CPU temperature is too high, the motherboard's automatic protection function will automatically shut down, and the CPU fan's screws are loose and early!

6: The capacitor of the motherboard is deformed, and the deformation may be caused by the unstable voltage of the host, so it can be replaced.

7: When the power supply of the host fails, or the voltage fluctuates greatly, add AC regulated power supply.

8: No, it is recommended to disinfect in safe mode, and it is not possible to disconnect the network and reinstall the system to eliminate system problems.

It's possible that there's too much dust on the fan.

Causes automatic shutdown.

It's normal to clean up the dust

It should be that the CPU has poor heat dissipation, you can remove the CPU fan and use a brush to clean up the dust inside the CPU fan, and then lift the label on the CPU fan, and drop a drop or two of oil into it, you can try it.

Since the cause of the virus can be ruled out, let's see if there are any conflicts between programs or files. If not, check the hardware to see if the CPU is overheating, or if there is a problem with the memory, or if the voltage is unstable or something.

If you rule out hardware overheating, it may be that the voltage is low or your hard drive has bad sectors.

Overheating of a piece of hardware, such as the inner size, CPU, etc., may cause the computer to start up.

You might as well check out the hardware.

1. If the screen has white words on a black background or a cursor in the upper left corner, the system file is damaged;

2. During the computer networking, the Trojan virus was infected and an incompatible driver was installed;

3. The virtual memory set by the computer is insufficient;

4. The hardware settings are overclocked;

Solution: 1. Select the appropriate system according to the computer configuration and reinstall it;

2. Select the system with the right hardware and reinstall it;

3. Install the physical memory size of the computer, reset the virtual memory and select the location;

4. Reset the normal operation frequency of the hardware. "

This is the system files are missing. The only way to cause a boot failure is to reinstall the system with an installation disk.

System filesDamageto see if you can enter".Safe mode"ofinterface

Restart after shutting down,Press the power button immediately and quickly press the F8 key,Select safe mode to enter,After entering, uninstall unwanted software and maliciously loaded software,Modify the resolution of the display to 1024*768,Then save and exit and restart the computer to try,If not, reinstall the system。

Open the Ctrl+R dialog box and run the command to view the log information and the reason for the restart.

The computer always restarts automatically.