How to Enable or Disable Hibernate Mode in Windows 11

Understanding Power States: Sleep vs. Hibernate vs. Shut Down

Sleep, hibernate and shut down all stop you from using the PC, but they handle your open work very differently. Shut down closes everything for a fresh start. Sleep keeps your session in temporary memory for fast wake-ups. Hibernate saves your open work directly to your hard drive so you can turn the PC off completely without losing your progress.

• Shut Down: This closes all open apps, signs you out of your account, and turns off your computer entirely. When you turn it back on, you start with a clean slate.
• Sleep Mode: This puts your computer into a low-power state. It keeps your open documents and apps in your computer’s short-term memory (RAM). You can wake the PC almost instantly, but it still uses a small amount of battery power. If the battery dies completely while the PC is asleep, you might lose unsaved work.
• Hibernate Mode: This copies everything from your short-term memory onto your hard drive and then turns the computer completely off. It uses no power at all. When you turn the computer back on, it restores everything where you left it. Waking from hibernate takes longer than waking from sleep, because Windows has to read the saved data back from the drive.

Note that Windows uses the same hibernation file for Fast Startup, so turning hibernation off also removes the Fast Startup option.

How to Check If Hibernate is Available

Before you change anything, check whether hibernation is available on your PC. The power button settings in the classic Control Panel 🎛️ list every shutdown option that is currently enabled on your hardware.

1. Click the Start button on your taskbar 🖥️.
2. Type Control Panel 🎛️ and press Enter. The Control Panel 🎛️ window opens.
3. Click Hardware and Sound, then click Power Options.
4. On the left side of the window, click Choose what the power buttons do.
5. Scroll to the bottom of the window and look under the Shutdown settings section. You should see a list of checkboxes such as Sleep, Hibernate and Lock.

If the box next to Hibernate is greyed out, you need to unlock it first. The next section shows how. If the Hibernate line is not in the list at all, hibernation is currently switched off at system level. In that case use the Command Prompt method described in the section on disabling hibernate, which includes the command to turn it back on.

How to Enable Hibernate Mode in 🪟 Windows 11

You do this in the classic Control Panel, in the power button settings, after you unlock the administrator controls. You need to be signed in with an administrator account.

1. Click the Start button, type Control Panel, and open it.
2. Select Hardware and Sound, then select Power Options.
3. Click Choose what the power buttons do in the left menu.
4. Click the link near the top that says Change settings that are currently unavailable. A security prompt may ask for your permission to continue. Click Yes. (Admin privileges required) The checkboxes under Shutdown settings are now active instead of greyed out.
5. Scroll to the bottom of the window again and check the box next to Hibernate.
6. Click the Save changes button at the bottom.

Once you complete these steps, hibernation will appear as an option when you click the power button on your Start menu. You do not need to restart the PC. To undo the change later, follow the steps in the next section.

How to Disable Hibernate Mode in 🪟 Windows 11

Disabling hibernate mode frees up hard drive space, because Windows deletes the large system file that stores your active memory. You can turn hibernation off through the Control Panel power settings by unchecking the Hibernate option once you unlock the administrator controls. You need an administrator account for this too.

1. Open the Control Panel from your Start menu search.
2. Go to Hardware and Sound and click Power Options.
3. Click Choose what the power buttons do on the left side.
4. Click Change settings that are currently unavailable near the top of the window. (Admin privileges required) Click Yes if a security prompt appears.
5. Uncheck the box next to Hibernate under the Shutdown settings list.
6. Click Save changes to apply your new settings. Hibernate disappears from the Start menu power options.

If you prefer command-line tools, you can also manage hibernation with Command Prompt. This method is also the one to use if the Hibernate line is missing from the Control Panel.

1. Search for Command Prompt in the Start menu, right-click it, and select Run as administrator. (Admin privileges required)
2. To turn hibernation off, type powercfg.exe /hibernate off and press Enter.
3. To turn it back on, type powercfg.exe /hibernate on and press Enter.

Turning hibernation off this way removes the hibernation file, so the drive space comes back right away. Turning it on creates the file again.

Adding Hibernate to Your Power Menu

Adding hibernate to your power menu lets you reach it straight from the Start screen shutdown options. Sometimes turning hibernation on in the Control Panel does not add it to the menu right away, so you may need to check your main system power settings as well.

1. Press Windows key + I to open the Settings app.
2. Click System in the left menu, then click Power & battery on the right. This page holds your screen and sleep timers. On recent builds of Windows 11 it also has a Lid, power & sleep button controls section, where you can choose what the power button does. Not every PC shows every option here.
3. Go back to the classic Control Panel steps from the enabling section and confirm the Hibernate checkbox is still selected and that you clicked Save changes. This checkbox controls whether Hibernate shows in the Start menu.
4. Click the Start button, then click the power icon. Hibernate should now be listed alongside Sleep and Shut down.

If the option is still missing, move on to the troubleshooting tips below.

Troubleshooting: Why is Hibernate Missing?

When hibernate is missing from your Windows 11 computer, the cause is usually your graphics card drivers, your BIOS settings or a full drive. If the option does not show up even after you turn it on, outdated hardware drivers or disabled power features in your computer's firmware are likely blocking it. Work through these checks one at a time.

• Graphics Drivers: Outdated or incompatible video card drivers often block hibernation features. Make sure your computer manufacturer's display drivers are fully updated, then restart the PC and check the power menu again.
• BIOS Settings: Your computer's motherboard firmware (BIOS/UEFI) might have ACPI (Advanced Configuration and Power Interface) sleep states turned off. You may need to restart your computer, enter the BIOS setup, and make sure advanced power management is enabled. The key to enter setup differs by manufacturer, so check your PC's manual or support page.
• Insufficient Disk Space: If your main drive is completely full, Windows cannot create the hibernation file it needs. Free up some gigabytes of space and try again.
• Hibernation switched off: If the Hibernate line is not in the Control Panel at all, run the turn-on command from Command Prompt as administrator, as described in the section on disabling hibernate.

Summary

This guide explained how to turn hibernation on or off in Windows 11. It covered the differences between shutting down, sleeping and hibernating, gave step-by-step instructions for the Control Panel and Command Prompt, and offered troubleshooting tips for missing options and low disk space. Remember that changing the hibernate setting requires an administrator account.