Quick Answer: What Is Hiberfil. Sys Windows 7?

hiberfil.sys is a file the system creates when the computer goes into hibernation mode.

Uncheck the box, reboot your PC, and then you can delete the hiberfil.sys file.

For Windows 7/8/10 run command line utility as Administrator and type “powercfg -h off”.

Can I delete the Hiberfil SYS file Windows 7?

Windows 7. To delete Windows 7 hiberfil.sys, you can use a keyboard shortcut to open Command Prompt as an administrator. Type cmd into the Search box (but don’t press Enter). Type powercfg.exe /hibernate off into the Command Prompt window and press Enter.

Is it safe to delete Hiberfil Sys?

So, is it safe to delete hiberfil.sys? If you don’t use the Hibernate feature, then it’s perfectly safe to remove, although it’s not quite as straightforward as dragging it to the Recycle bin. Those who do use Hibernate mode will need to leave it in place, as the feature requires the file to store information.