Hibernate mode on Windows is a useful feature that allows you to save your session, power down your computer, and then resume your work exactly where you left off. However, there may be instances when your Windows PC fails to hibernate upon your command, resulting in your PC remaining powered on.
If you face the same problem, don’t fret. Below, we’ve listed some effective solutions that will help fix the problem in no time.

1. Run the Power Troubleshooter
Running the built-in troubleshooters on Windows is the most effective way to fix common system-level issues. In this case, you can run the Power troubleshooter and see if that gets hibernate mode to work again. Here’s how.
Allow the troubleshooter to scan your system for any issues and resolve them. Then, try using the hibernate option again and see if it works.

2. Disable Fast Startup
Fast Startup is a useful feature that helps youavoid slow boot times on your Windows computer. However, it can occasionally disrupt the functionality of hibernate mode and cause problems. You can try disabling this feature to see if that helps.
Restart your PC after this and check if the issue is still there.

3. Reset Your Power Plan
If disabling fast startup doesn’t help, it’s possible that there is a problem with your existing power plan settings. In that case, you can reset your power plan on Windows to its default settings and start afresh. To do so, use these steps:
After completing the above steps, try using hibernate mode one more time.
4. Try Basic Fixes to Resolve Hibernation Problems on Windows
If the above fixes prove ineffective, you’re able to try some generic Windows fixes to resolve issues with hibernate mode.
Hibernate Your Windows PC Without Problems
Hibernating your Windows PC can be useful if you are not going to be using it for an extended period of time. With any luck, one of the above tips should help fix the underlying problem and get the hibernate mode to work again.
Although hibernating your PC is an excellent way to save power, there are other options available to conserve energy. For example, you’re able to put your Windows computer to sleep or make use of the “hybrid sleep” feature as an alternative method for power conservation.