Five steps to get Windows 8 operating system can not shut down

Today, after clicking "Shutdown" under the Windows 8 system, after a while, I found that the computer was not really turned off. How can I solve the problem that the Window 8 system can't be completely shut down? In fact, it is very simple. Looking down, it only takes 5 steps: The computer can't be completely shut down, we need to make some setting changes in the system. 1. Right click in the blank space and click “All Apps” in the lower right corner. Then open the Control Panel in Start. 2. Click System and Security in the control panel menu. 3. Under Power Options, click Change the function of the power button. 4. Uncheck the "Enable Quick Start (Recommended)" option. 5. Click "Save Changes".