Hiberfil. sys: Explain Hiberfil. sys & How To Delete It?

Hiberfil. sys

This guide is about What is Hiberfil. sys and how to delete hiberfil. sys. In case, if you are looking to free up some space on your hard drive. Then there are a few standout options for things to delete. This is also possible to notice that the size of hiberfil. sys and also wonder what on earth it is and why it is so large.

Also, This file is responsible for managing computer hibernation. This will also help your computer restart from the Hibernate power state. Now, you can also delete hiberfil. sys? So, Is it even safe to do so?

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Explain Hiberfil. sys?

Using your Windows 10 system there are several power management options. There is only one thing that is Hibernation. The Hibernation is a handy option that allows your system to restart quickly. This will also work by saving your current user configuration (such as programs, files, and folders) also to your hard drive temporarily.

If you reboot your system, then Hibernation mode also restores everything to your desktop. So, that this is how exactly it was. Now, you could also put your system into Hibernation for a few days, or even weeks. This will still restore in the same manner.


Also, if you select the Hibernate button, then it will also store all your data on your local disk. Then by creating the hiberfil.sys file in the process. So, This file will also contain the system configuration so that Hibernation also uses to launch your system.

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Hiberfil. sys: Are Sleep and Hibernation Different?

So, Sleep and Hibernation are different in the power modes for Windows. However, they will also appear in a very similar manner. Then there are some behind-the-scenes differences.

Also, Hibernation will save your current machine status to a file on your hard-drive. A Sleep will also save the machine state to your RAM. Also, Windows does not fully shut down either. Apart from this entering a low-power state. Then the combination also allows your system to restore incredibly quickly.

Should we Delete Hiberfil? sys?

So, The issue with Hibernation is that the file will also associate with the process that can grow. This will become a quiet in-the-space hog on your hard drive. Also, taking up tens of gigabytes (though exactly how much depends on the amount of memory installed on your system).

Now, On a desktop with a huge amount of storage. It is also possible to notice that the Hibernation file taking up space. Also, the laptop with limited storage? So, You will definitely notice the squeeze.

Remember Before deleting:

Also, there is something to consider before deleting hiberfil. sys. So, Do you use the Hibernate function? In case, if you use Hibernate if you want to leave your computer for a while. So, you will also delete the Hiberfil. sys, that isn’t worthwhile. Using Windows 10 will recreate the file the next time you use Hibernate. Then you are back at square one. In case, if you want to stop using Hibernate and then start by using Sleep.

In the end, the answer is, Yes, you can safely delete Hiberfil. sys, but only if you disable the Hibernate function in Windows 10.

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Ways to Disable Hibernation in Windows 10:

In case, if you want to proceed and then delete Hiberfil. sys. Then the first thing that you have to disable the Hibernation option.

  • You can also Input the power button in your Start Menu search bar. Then select the Power & sleep settings.
  • Using the Power & sleep settings window. You can also select the Additional power settings that are available on the right-hand side. This will also open the Power Options.
  • You can also select Choose what the power buttons do from the left-hand column. Then by followed and Change settings that are currently unavailable. So, may have to enter your Windows user account password at this point. Now, This will unlock the greyed-out options at the bottom of the window.
  • You can also Uncheck the Hibernate option, then select Save changes.

How To Disable Hibernation Using the Command Prompt

In case, if this will seems like too many clicks. Then you can also disable Hibernation from the Command Prompt.

  • You have to Input the command in your Start Menu search bar. So, you can also select the Run as Administrator.
  • Now, you can also Enter powercfg -h off to disable Hibernation.

Hiberfil. sys

Also, if you decide and also want to switch it back on, input powercfg -h on. s you know that the Command Prompt is a powerful tool.

Ways to Delete Hiberfil. sys in Windows 10:

When you disable the Hibernate, Windows will also delete hiberfil. sys automatically. In case, if you want to double-check it’s gone. Then you can also find hiberfil. sys available in the root of your C: driveC:\hiberfil.sys is its default location.

This will also be said that if your system is hiding protected operating system files (which is a sensible option for many users!). So, you won’t see the file anyway.  You have To check if the Hibernation file is gone, then you must change a few folder settings.

Hiberfil. sys

  • You have to open the File Explorer, and then select the View tab from the top menu.
  • Then Select on Options, and then open the View tab in the new window.
  • Now, select the Show hidden files, folders, and drives.
  • You can also Uncheck Hide protected operating system files (Recommended). If the warning appears, then select the Yes.
  • Then select the Apply button.

You have to move over to your C: drive. Then You should now see some new files. In case, if you don’t see hiberfil. sys. So, the process was a success. We recommend you and also strongly advise you to go back and hide your protected operating system files again.

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In case, if you are using a Windows 10 system and you don’t have to use Hibernate. So, you can also safely delete Hibernation. Now, It does not have any negative side effects. Then you can also create some extra storage space. Now, you can still use the Sleep option for a temporary shutdown.

Hope this guide helps you to understand this topic. Share your reviews in the comments below.

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