Is it OK to delete Hiberfil sys?

Although hiberfil. sys is a hidden and protected system file, you can safely delete it if you don’t want to use the power-saving options in Windows. That’s because the hibernation file has no effect on the general functions of the operating system.

How do I permanently delete Hiberfil sys?

How to Delete hiberfil. sys on Windows XP

  1. Select Start and select Control Panel.
  2. Choose Power Options to open the Power Options Properties dialog box.
  3. Select Hibernate.
  4. Select Enable Hibernation to clear the checkbox and disable Hibernation mode.
  5. Select OK to apply the change. Close the Power Options Properties box.

Should I disable hibernation Windows 10?

Hibernate is enabled by default, and it doesn’t really hurt your computer, so it’s not necessary that you disable it even if you don’t use it. However, when hibernate is enabled it reserves some of your disk for its file — the hiberfil. sys file — which is allocated at 75 percent of your computer’s installed RAM.

How do I make my hibernation file smaller?

Change the size of hiberfil. sys in Windows 10

  1. Open Command Prompt as administrator.
  2. Type the following command-
  3. powercfg /hibernate /size
  4. Hit Enter.

What last woke my PC?

How to Find Out What’s Causing Your Computer to Wake Up. To find out what is causing your computer to wake up, open Command Prompt as an administrator and type in powercfg/lastwake. Then type powercfg/waketimers to find out if you have any wake timers on.

How do I run powercfg?

To do this, click Start, type command prompt in the Start Search box, right-click Command Prompt, and then click Run as administrator. 2. At the command prompt, type powercfg -energy. The evaluation will complete in 60 seconds.

Does disabling hibernation improve performance?

Mike, to answer your question directly, no. Enabling hibernate makes no difference to the speed of the computer. In terms of “computer resources”, it’s true that a (“hiberfil. sys”) file is created on the disk, so backups would take a little longer, but that file is not THAT big (it’s equivalent in size to your RAM).

How to disable hiberfil.sys?

Input power in your Start Menu search bar and select Power&sleep settings.

  • In the Power&sleep settings window,select Additional power settings on the right-hand side,which will open the Power Options.
  • Now,select Choose what the power buttons do from the left-hand column,followed by Change settings that are currently unavailable.

    • Can I disable hiberfil.sys?

    Input power in your Start Menu search bar and select Power & sleep settings. In the Power & sleep settings window, select Additional power settings on the right-hand side, which will open the Power Options. Now, select Choose what the power buttons do from the left-hand column, followed by Change settings that are currently unavailable.

    How do I Turn Off hibernate in Windows 10?

    – Open the Control Panel – Click Power Options – Click Choose What The Power Buttons Do – Click Change settings that are currently unavailable

    How to delete the hibernation file on Windows 10?

    Open the command prompt as Administrator.

  • Type the following command: powercfg -h off.
  • The hiberfil.sys hibernation file is now deleted.
  • Complete your tasks and enable hibernation by running the command powercfg -h on in the command prompt.

    • Should I delete hibernation file?

    As far as we can concern, the only need to delete hibernation file is to save disk space. If your hard drive is small, and the hibernation files take too much disk space from the C drive, disabling hibernation file makes sense. But if your hard drive has plenty of disk space, there is no need to disable hibernation.

    Can I delete hibernation file Windows 10?

    To delete Hibernation mode in Windows 10: Open the Command Prompt as an administrator and enter powercfg.exe /hibernate off. To re-enable Hibernation mode in Windows 10: Open the Command Prompt again and enter powercfg.exe /hibernate on.

    How do I delete a hibernation file?

    Resolution

    1. Press the Windows button on the keyboard to open Start menu or Start screen.
    2. Search for cmd.
    3. When you are prompted by User Account Control, click Continue.
    4. At the command prompt, type powercfg.exe /hibernate off, and then press Enter.
    5. Type exit, and then press Enter to close the Command Prompt window.

    How much space does hibernate use?

    sys file will take up 6GB of your hard drive space; if you have 16GB of RAM, your hiberfil. sys file will take up 12GB. So, the main reason you might want to disable hibernate on your computer is if you really need those extra gigs of hard drive space back.

    Do I need Hiberfil sys?

    sys file. The hiberfil. sys file is only required if you use the hibernate feature.

    Do you need hibernation file?

    Hibernate is enabled by default, and it doesn’t really hurt your computer, so it’s not necessary that you disable it even if you don’t use it. However, when hibernate is enabled it reserves some of your disk for its file — the hiberfil. sys file — which is allocated at 75 percent of your computer’s installed RAM.

    Is hibernate better than sleep?

    When you boot up your computer, your computer’s state will be saved, including all opened programs and data, so you can quickly access any work you’ve stepped away from. It takes longer to resume from hibernate than sleep, but hibernate uses much less power than sleep.

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