In Windows 7, you can enable or disable “Hibernate” option via command prompt. You will need administrative access to you system to change this option.
[1] Enable Hibernate using command prompt:
– Run command prompt (cmd.exe) as an administrator
– Run the following command in command prompt:
powercfg /hibernate on

[2] Disable Hibernate using command prompt:
– Run command prompt (cmd.exe) as an administrator
– Run the following command in command prompt:
powercfg /hibernate off
