Sometimes we do use Windows Server as workstation and it is good to enable hibernation to resume your work.
How to check Hibernation Disabled/Enabled
1. Open Control Panel -> Power Options
2. Click on Change plan settings on any Power Plan Profile
3. Click on Change advanced power settings
4. Hibernation is Disabled, if there is no option for Hibernate After
5. Hibernation is Enabled, if there is option for Hibernate After
How to Enable Hibernation
1. Open Command Prompt in Administrator mode
2. Enter the following command to enable Hibernate
powercfg.exe /Hibernate on
or
powercfg.exe /H on
3. Download YLNotes__HibernateNow script and unpack to desktop to hibernate
How to Disable Hibernation
1. Open Command Prompt in Administrator mode
2. Enter the following command to disable Hibernate
powercfg.exe /Hibernate off
or
powercfg.exe /H off