Win7 system computer shutdown and automatic boot how to solve

Cause one, may be incorrect system settings

All Windows operating systems by default, when the system error occurs automatically restarts, when the user shuts down, if the system error during shutdown, will restart the computer, so only need to turn this feature off to resolve the automatic restart of the failure.

Workaround:

1, first right click on the win7 System desktop computer, select the "Properties" option;

2. In the "System Properties" window, click "Advanced System Settings" in the top left of the window;

3. Then, in the pop-up System Properties window, switch to the "Advanced" tab and click on the "Settings" button under "Startup and Recovery" section;

4, in the "Startup and Recovery" window, uncheck the "System failure" section of the "Automatic Restart" check box, and click "OK" after saving the exit can be resolved due to incorrect settings cause the computer to turn off automatically after the problem.

Second, the reason of USB device

Now USB devices are more common, such as U disk, mouse, keyboard, modem, and so on, these USB devices are also easy to cause shutdown failure.

Workaround:

When the above fault, can be connected to the computer on the USB device unplugged, and then shut down the operation, if it is determined that the failure of the USB device, it is best to replace the device, or a USB hub external, the USB device connected to the USB hub, Instead of connecting the USB device directly to the USB port on the motherboard.

Third, power management reasons

Shutdown and power management is closely related to the cause of the shutdown failure is likely to be the power management of the system support is not good cause.

Workaround:

1. Click "Start" button of Windows7 system, select "Control Panel";

2, then in the Control Panel interface, select "System and Security", if you do not see it, you can set the control Panel in the upper right corner of the "view mode", set it as a category, as shown in Figure 6.

3, in the "System and Security" window, click "Power Options", if the failure occurs when the use of "high-performance" power options, then cancel the point of High performance, click on the "balance" or "energy saving" power plan, and so on, change the power plan.