Is Hiberfil.sys Large in a PC? Can You Delete It? How to Delete?

Hiberfil.sys Large Windows 10

Before introducing something about the topic hiberfil.sys huge, you may want to know what hiberfil.sys is.

It is a file that Windows OS creates when the PC enters the hibernate mode. It saves the computer’s state before activating hibernate mode. That is, the hiberfil.sys file can be used to restore the PC’s previous state when the PC comes out of hibernation.

It is a hidden file. To show it, you need to go to File Explorer in Windows 10, click View > Options > Change folder and search options. Under the View tab, check Show hidden files, folders, and drivers. Then, you can find the hiberfil.sys file in C drive.

When seeing the size section, you find it takes up much disk space. Depending on the amount of memory installed in your PC, the size is different. But sometimes you may find hiberfil.sys is huge and it can reach to several GBs.

Can You Delete Hiberfil.sys If It Is Large?

If your hard drive is large enough, the disk space the hiberfil.sys file takes up won’t impact your PC. But if your hard disk is small but hiberfil.sys is large, this file unnecessarily eats up valuable disk space and your PC may get low disk space warning.

Then here comes a question from you: can I delete hiberfil.sys if you find it is huge? Luckily, the answer is yes. You can absolutely get rid of this hibernation file without hurting the Windows system if you don’t use the hibernation function. Besides, deleting it is safe although it’s not as straightforward as dragging it to Recycle Bin.

Of course, if you need to use the hibernate mode, just leave it in place since it is required to store information.

Hiberfil.sys Large: How to Delete Hiberfil.sys Windows 10?

You can delete Windows 10 hiberfil.sys file by disabling hibernate mode. This operation can automatically remove the file. To do this work, you need to use a simple command line. Just follow these steps below:

Step 1: Type command prompt to the search box of Windows 10, right-click the result and choose Run as administrator to open the CMD tool with admin rights.

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Step 2: Type the command line – powercfg.exe -h off and press Enter.

Now the hiberfil.sys file should be gone and you have gained some extra hard drive space. If you want to re-enable hibernate mode, use the command line: powercfg -h on.

Bottom Line

Is hiberfil.sys large in your Windows 10 computer? Can you delete the file to free up some disk space? If yes, how to delete it? Now, you should know much information from this post. Just follow the way to easily get rid of the hibernation file when your disk space is not enough.