Win8 system power button to add Sleep function method

1, through the WIN+R key to call the Run dialog box, and then enter the Gpedit.msc command in the Run window to open the Local Group Policy Editor.

2. On the WIN8 system local Group, expand Computer Configuration-Administrative Templates-Windows components;

3. Then locate Windows Explorer in the right-hand pane and show Hibermate in the Power Options menu feature to set it to Enabled;

4, use the Win+x key to pull out the menu, and then in the notebook system installation command prompt, input powercfg/devicequery wake_armed, and then enter.