What is Hiberfil.sys? How to delete Hiberfil.sys?

File Hiberfil.sys is one of the files consuming quite a lot of hard drive space on your computer. Hibernate uses Hiberfil.sys files to store the current state (memory) of the computer, so the Hiberfil.sys file is managed by Windows so you cannot delete these files in a way that is clear. often. In the article below, Network Administrator will guide you to delete Hiberfil.sys file by disabling hibernation (Hibernate).

1. What is Hiberfil.sys?

On Windows, in off mode (Shut down), reboot (Restart) also has Sleep mode (Sleep) and Hibernate (Hibernate).

Sleep mode (Sleep) keeps your computer active in a low energy state. When you turn on the machine from Sleep mode, the system will quickly start up and the data will be taken from the memory within a few seconds. You can quickly return to work without waiting for the system to restart from the beginning.

Hibernate is less known to users. Hibernate is similar to sleep mode (Sleep), but in hibernation mode, your data will be saved to a file on the hard drive. When you reboot from Hibernate mode, just like the Sleep mode, the operating system and the applications are running and your data is quickly retrieved from the hard drive and loaded into RAM so you can continue working.

Hibernate uses Hiberfil.sys files to store the current state (memory) of the computer, so the Hiberfil.sys file is managed by Windows so you cannot delete these files in a way that is clear. often.

However, if you want to delete Hiberfil.sys file, you can use hibernation mode (Hiberate).

2. Disable hibernate (Hibernate) mode on Windows 7, 8, 10 or Vista

To disable hibernation on Windows 7, 8, 10 or Vista, first open the Command Prompt under Admin by going to the Start Menu (or Start Screen), type cmd , then click Right-click the Command Prompt icon and select Run as administrator .

Then enter the following command into the Command Prompt window you just opened:

powercfg -h off

Now on the screen you can see the Hibernate mode no longer appears on the Menu Shut down.

And Hiberfil.sys file is no longer available.

3. Disable hibernation (Hibernate) on Windows XP

The steps to disable Hibernate on Windows XP are simpler, you just need to go to Control Panel> Power Options and then click on the Hibernate tab.

Here you uncheck the Enable hibernation and then reboot the machine.

So you have deleted the Hiberfil.sys file on your computer.

You can refer to more:

Good luck!

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