Win7 system computer shutdown and then automatically boot how to solve

Cause one, may be the system settings are incorrect

All Windows operating systems by default, when the system is wrong, it will automatically restart, when the user shuts down If there is an error in the system during the shutdown process, the computer will be restarted, so it is only necessary to turn off this function to solve the automatic restart failure.

Solution:

1. First right click on the “Computer” on the desktop of the win7 system, select “Attributes”;

2, in the popup In the “System Properties” window, click ““Advanced System Settings” at the top left of the window. 3.

3, then in the pop-up system properties window, switch to the “Advanced” option. Card, then click on the "Startup and Recovery" column under the "Settings" button;

4, in the "Start and Recovery" window, uncheck "System failure" “ under the column "Automatically restart" checkbox, and click “ OK & rdquo; After saving and exiting, you can solve the problem that the computer will automatically boot after the computer is turned off due to incorrect settings.

Second, the reason for USB devices

Nowadays USB devices are more common, such as U disk, mouse, keyboard, Modem, etc. These USB devices are also very easy to cause shutdown problems.

Solution:

When the above fault occurs, you can unplug all the USB devices connected to the computer and then perform the shutdown operation. If it is determined that the USB device is faulty, then it is better. Replace the device, or connect an external USB Hub to connect the USB device to the USB Hub instead of directly connecting the USB device to the USB port on the motherboard.

Third, power management reasons

Shutdown and power management are closely related, the cause of shutdown failure is likely caused by poor power management system support.

Solution:

1. Click the “Start” button on the Windows 7 system and select “Control Panel”;

2. Then in the Control Panel interface, Select “System & Security" If you don't see it, you can set the “View Mode" in the upper right corner of the control panel to set it as a category, as shown in Figure 6.

3, in the "System and Security" window, click "Power Options", if you use the "High Performance" power option in the event of a failure, then cancel the selection High performance, click “Balance” or “Energy Saving”, and so on, change the power plan.