In Windows 7, when you choose "Hibernate" from the Start Menu, the operating system takes a snapshot of everything currently in your system memory (RAM) and writes it to this file on your hard drive. This allows your computer to power down completely—using zero electricity—while preserving your open documents and browser tabs. When you turn the computer back on, Windows reads the data from hiberfil.sys and loads it back into RAM, returning you exactly where you left off.
Right-click cmd.exe and select .
Deleting hiberfil.sys is a valid optimization for users with small Solid State Drives (SSDs) or those who never use the Hibernate function. However, it is a trade-off. You are sacrificing the safety net of Hybrid Sleep and the zero-power state of Hibernation in exchange for gigabytes of immediate storage space. delete hiberfil sys windows 7
In the Command Prompt window, type the following command and press : In Windows 7, when you choose "Hibernate" from
There are a few reasons why you might want to delete hiberfil.sys : Right-click cmd
