My computer always restarts after turning it on, and it doesn t turn it off

It depends on the situation, if the system has just been installed, it is estimated that there is a problem with the power management settings.

If it takes a long time, it is recommended that you reinstall the system.

This problem is difficult to say, you first re-do the system to see If the new system is also like this, then rule out the system problem Check the hardware slowly It may also be a problem with the settings of Bois You can clearly look at the coms Good luck!

I think the system is broken. I guess I can reinstall the system.

Hello, this situation is generally caused by missing and corrupted system files. The problem is caused by an incorrect shutdown method.

For example, to force a shutdown, it is to press and hold the power button on the chassis to turn it off.

Another option is to restart the computer by repeatedly pressing the restart button on the case, or repeatedly pressing the restart button when the computer has not fully booted up.

These two improper operations are the main causes of secondary problems.

There is also a special case, that is, the system CD-ROM installation system (such as ghost installation system) in a single system, and the error of copying the file at the beginning will cause the system installation to fail, which will also cause the system file to be missing and need to be repaired.

However, in the case of secondary problems, Windows

The startup manager will display 2 boot options, one is normal boot, with this option, it means that there is no problem with the important files of the system and can be started directly.

The second is that there is only one option, that is, system repair, which is more troublesome, and you must do system repair before you can enter the system.

But the repair time tends to be very long, at least ten minutes or even longer.

If the installation system fails and needs to be repaired, it may take longer and may not be repaired.

The only way to do this is to reinstall the system.

Isn't that how your computer is? If not, how do you operate it before you can't turn it off? What hardware has been installed, what is it, can you please tell me about it? (If there is an occasional shutdown crash, please press the power on and off button to turn off the power on).

If such a problem arises, the driver is not suitable, or the system problem is caused, can you restore the system, or not reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with the shutdown? If you don't install drivers, patches, and software step by step, and find something that isn't suitable, don't install it.

If the shutdown is slow or the shutdown problem cannot be resolved temporarily, the shutdown is done. Right-click on the taskbar.

Select Task Manager.

Hold down the Ctrl key and don't move, click "Shut down" and "Close" on the Task Manager page with the mouse, then you can wait for the shutdown when you release the hand that presses the Ctrl key (Win7 does not have this).

In terms of hardware, the CPU and other hardware temperatures are too high, inappropriate hardware is installed, inappropriate things are installed before the accident, playing games, watching ** or operating for too long at this time, the computer is very stuck, etc., ask me if you have any questions.

Use the system restore that comes with your system.

Method: System Restore that comes with the system: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next Restore (win7 restore system, right-click on the computer to select attributes, select system protection on the right side, system restore, follow the steps to do it, you can also choose the bottom of this page to create beforehand, Create your own restore point).

Open the Control Panel.

Performance & Maintenance Power Options Advanced In the power button options, select "Shut down" from the drop-down list of "When the computer power button is pressed" and press Apply and OK (see if there is a problem with the settings).

There is no substantial difference between restarting and shutting down and then turning it on. The system is automatically shut down: restart, that is, the system will automatically enter the boot program soon after the shutdown and turn on the computer; Rebooting after shutting off is manual restarting.

The reason why you need to restart your computer after a software update is because some of the updated content will only work after a restart. At this time, almost all updated programs have a prompt bar, the default is to tick the box to agree to restart the computer, remove the check box and confirm or close the program, the computer will not restart, (of course, the updated content part will not enter the working state). This provides a lot of convenience for the user:

A reboot will terminate the operation of those programs, while disabling a reboot will allow other programs to run normally. Therefore, you can decide whether to reboot immediately or turn on the computer after shutting down to run the upgraded part of the content, and you don't have to restart the computer all the time. Your question is correct in the idea of supplementation.

You can ignore it for a while, and it will be fine when you use the computer the next day.