Win8/Win8.1 sleep option disappeared how to get back?

Win8/Win8.1 looks for the disappearing hibernation option as follows:
The default power options in Win8 do not have hibernation related options. And using Alt+F4 to see the Windows option under the Aero interface, there is still no sleep.

Win+R enter the gpedit.msc command, then enter the Group Policy interface, select “Computer Configuration>, “Administrative Templates>,“Windows Components”.

Then look for "Windows Explorer" again, there is a strategy marked in English in this branch, meaning to show hibernation in the power options: "Show hibermate in the power options menu" , as usual, change it to “enabled”.
Forcibly refresh the previous group policy settings, win+X select “ command prompt (admin) & rdquo;.
Enter “gpupdate /force”.

The power management interface is opened again, and it is found that the long-lost hibernation option has appeared.

Try a sleep option, but it seems to enter the restart interface, no sleep. What is the reason for this? Is there a device that prevents attempts to hibernate? Perhaps for this reason, Win8, Win8.1 hides the hibernate option by default.
Since this is the case, check to see which device is blocking sleep or affecting hibernation.
Continue with win+X and select “Command Prompt (Administrator)” and enter “powercfg /devicequery wake_armed”.
View to support the device that wakes up the computer from hibernation with one mouse. Modify it to prevent it from waking up the computer. The computer under Win8 and Win8.1 can finally sleep.