What should I do if the win8.1 quick start option suddenly disappears?

1. Open Control Panel - System and Security - Power Options - Select the function of the power button, you can see this window does not have the option to quickly start

2, this is the sleep function is turned off The quick start can not be used, the hibernation function is the premise of quick start, the right mouse button in the lower left corner is right-command prompt (admin)

3. Copy the command to enable hibernation: powercfg /h on, in Right click on the window of the command prompt - paste

4, press the Enter key after the paste is finished, wait a few seconds, then complete the command write to enable the sleep function

5, open the control Panel - System and Security - Power Options - Select the function of the power button, you can see the quick start function options

6. If it is not checked, click to change the currently unavailable settings, you can check Quick Start function

Note: To enable quick start, you must turn on the sleep function.