Now Enable Hibernate Feature in Windows 8
To enable Hibernate option in Windows 8, first of all you need to open Control Panel. There are lots of ways to open Control Panel in Windows 8 such as from the desktop or from the new Windows 8 Settings Panel.
After opening the Control Panel, go to Power Options and then click on “Choose what the power button does” option from left sidebar.
When you click on the “Choose what the power button does” option, you will move on to another window called System Settings. In System Settings, look for Shutdown settings and check the Hibernate option.
After check the Hibernate option in Shutdown settings, you will able to see Hibernate option in Shutdown button.