What about automatic computer restart? Why does my computer turn back on automatically?

It should be a virus.

You kill it with Kaba.

Let's restore the system again! Go back to the restore point and try it.

Many viruses can't be removed by software, and it is recommended to start from the system

1. The result of overclocking.

When the BIOS sets the CPU to exceed a certain temperature, it will automatically restart2, and the voltage will also be unstable.

3. Viruses. The next Malware Cleanup Assistant cleans up 4. There was an error in the application.

5. The process is running incorrectly.

Personally, I think. 1. Three are the most likely!!

There are several reasons for an automatic restart.

Based on my limited knowledge, I can only answer some situations.

1. If the computer operating system file is corrupted, the motherboard self-protection function will automatically restart or automatically shut down my computer.

Back-click on the properties -- > Advanced -- > Boot and Recovery Failures -- > Settings -- > System Failures There is a checkbox below the checkbox, and the auto-restart checkmark will automatically restart when your system has an error.

3 in the virus, the virus knowledge is broad and profound, I will not be ugly 4 you install or uninstall the software, some software is installed or uninstalled after you ask you to restart the computer, some will prompt you to restart immediately, some do not prompt direct restart.

The landlord gave me extra points.

There are many possibilities for auto-restart.

1.If the hardware driver is corrupted and you are playing the dance, it is likely that the graphics card driver is damaged (reinstalled the driver).

Poor heat dissipation. The fan speed is too slow, and the CPU loses power and restarts (change the CPU fan) out of self-protection

3.Virus.

You can't ask netizens this question, because you haven't tested your computer, and the specific situation is not clear, it is recommended to take it to a repair shop to test whether there is a problem with the hardware.

It should be that the heat dissipation of the machine is too poor.

Check to see if there is obvious dust in the vents around the machine, whether there is dust on the CPU inside the case, whether there is more dust in the power supply vents, and whether the power supply fan is normal or not.

If there is dust, clean it up.

If you have a problem with heat, you can also open the case and run it until there is a problem, and immediately use your hands to feel the CPU heat sink, graphics card heat sink, and North Bridge chip heat sink. The condition of the South Bridge may be a little less.

This sometimes obviously affects the performance, and at a certain time it will make you unable to turn on the machine.

1 Viruses.

When the "Shockwave" virus occurs, it will also indicate that the system will automatically activate after 60 seconds.

The Trojan takes control of everything on your computer from a remote control, including getting your computer back up.

Remove viruses, trojans, or reinstall the system.

2 System file corruption.

The system files are corrupted, such as the fonts under win2k, the fonts under the win98fonts directory and other basic files in the system runtime are corrupted, and the system will be forced to restart because it cannot complete the initialization when it starts.

Workaround: Overwrite install or reinstall.

3 Timing software or scheduled task software works.

If you set up in the Schedule Taskbar to restart or load certain workers, the computer will start up again when the scheduled time comes. In this case, we can open the "startup" item, check whether there are any executable files or other scheduled workers that we are not familiar with, block them and then boot them to check. Of course, we can also directly enter the "msconfig" command in "Run" to select the startup item.