Windows 11 Hibernation File
Essentially, Windows saves the core system state to hiberfil.sys so that the next time you turn your PC on, the heavy lifting of loading drivers and system processes is skipped, resulting in a much faster boot time.
Essentially, Windows saves the core system state to hiberfil.sys so that the next time you turn your PC on, the heavy lifting of loading drivers and system processes is skipped, resulting in a much faster boot time.