Warning: Incorrectly editing the registry can harm your system. Back up your registry before proceeding.
To disable hibernation in Windows 11, the most direct and effective method is using a command-line interface with administrative privileges. This action completely disables the feature at the system level and deletes the hiberfil.sys file, which can reclaim several gigabytes of disk space [5.7, 5.11]. Primary Method: Command Prompt or Terminal This method is recommended for its speed and reliability [5.7]. Open as Administrator how to disable hibernation windows 11