If you don’t use the Hibernate option in Windows 7, you can save some disk space by disabling it. Here we will look at a few different ways to manage hibernate options in Windows 7.
Enable or Disable Hibernate Through Command Prompt
To Enable Hibernate Mode Run this code in Command Prompt.
powercfg /hibernate on
To Disable Hibernate Mode Run this code in Command Prompt.
powercfg /hibernate off