How to switch WinB's Hybrid Boot function

Win8 system uses Hybrid Boot instead of shutdown function. If the friend who is inadvertently shut down wants to re-open, just open the control panel – Power Options - left navigation bar – Choose what the power buttons Do – Change settings that are currently unavailable – Re-select Hybrid Boot.
Power Options - Left navigation bar – Choose what the power buttons do – On battery and Plugged in – Select Shut down.

If you want to turn off the Hybrid Boot feature: For example, if you have dual systems, sometimes you have to switch to another system. This feature is not convenient. The method of closing is: Modify by Group Policy: Win+R – Enter gpedit.msc Find Computer Configuration – Administrative Templates – System – Shutdown - Set Require use of hybrid boot – to Disabled.