Disabling Fast Startup in Windows 11 can help resolve issues with boot times or hardware not working correctly after startup. By turning this feature off, your computer will perform a complete shutdown, allowing for a fresh start each time. Here’s a quick guide to help you disable Fast Startup on your Windows 11 device.
How to Disable Fast Startup in Windows 11
To get started, let’s walk through the steps to disable Fast Startup. This process will ensure that your computer fully shuts down every time.
Step 1: Open Control Panel
First, open the Control Panel on your computer.
You can do this by clicking on the Start button, typing “Control Panel” into the search bar, and hitting enter.
Step 2: Select Hardware and Sound
Next, choose the “Hardware and Sound” option from the list.
In the Control Panel, this section contains settings related to devices connected to your computer.
Step 3: Click on Power Options
Then, click on “Power Options” to access your computer’s power settings.
Here, you can manage how your computer uses energy and adjust settings like sleep mode.
Step 4: Choose What the Power Buttons Do
Now, click on “Choose what the power buttons do” from the left-hand menu.
This option allows you to customize actions for the power button and lid settings.
Step 5: Change Settings That Are Currently Unavailable
Click on “Change settings that are currently unavailable” to unlock more options.
This step requires administrator access, so be prepared to enter your password.
Step 6: Uncheck Turn on Fast Startup
Finally, uncheck the box next to “Turn on fast startup (recommended).”
This action will disable Fast Startup, ensuring a complete shutdown every time.
After you finish these steps, your computer will shut down fully each time, potentially resolving boot-related issues or hardware problems.
Tips for Disabling Fast Startup in Windows 11
- Make sure to save your work before shutting down, as Fast Startup may save a session that you won’t want to lose.
- Consider if disabling Fast Startup is necessary. It can speed up boot times but may cause compatibility issues with some hardware.
- Always check for other system updates or issues that might be affecting your startup.
- If you encounter any problems, you can easily turn Fast Startup back on by following the same steps.
- Remember that disabling Fast Startup may slightly increase boot times, so weigh the pros and cons.
FAQs
What is Fast Startup?
Fast Startup is a feature that speeds up the boot process by saving system information to a file during shutdown.
Is it safe to disable Fast Startup?
Yes, it is safe. Disabling it will only increase boot time slightly but might resolve some hardware issues.
Will disabling Fast Startup affect my computer’s performance?
No, it only affects how quickly your computer boots up, not the overall performance.
Can I re-enable Fast Startup if I change my mind?
Absolutely. Follow the same steps and check the box to turn it back on.
Why doesn’t my computer have the option to turn off Fast Startup?
If you don’t see the option, it might be because your hardware doesn’t support it, or you may need to update your drivers.
Summary
- Open Control Panel.
- Select Hardware and Sound.
- Click Power Options.
- Choose What Power Buttons Do.
- Change Settings That Are Currently Unavailable.
- Uncheck Turn on Fast Startup.
Conclusion
Disabling Fast Startup in Windows 11 is like giving your computer a clean slate every time it powers down. While it might slightly slow down the boot process, it can solve pesky issues that arise from incomplete shutdowns, like hardware glitches or software that doesn’t play well with the resume process. For those who frequently tinker with their system—or just want to ensure everything runs smoothly—taking this step can be a smart move.
Understanding the ins and outs of your computer’s settings can feel like navigating a dense forest. But with a little guidance, you can clear the path and make informed choices that keep your device running at its best.
So, go ahead and try disabling Fast Startup if you’re encountering any oddities on your Windows 11 machine. It’s a simple fix that might just be the key to a smoother, more reliable computing experience. And remember, if you decide it’s not for you, you can always turn it back on with a few clicks. Happy computing!

Matthew Burleigh has been writing tech tutorials since 2008. His writing has appeared on dozens of different websites and been read over 50 million times.
After receiving his Bachelor’s and Master’s degrees in Computer Science he spent several years working in IT management for small businesses. However, he now works full time writing content online and creating websites.
His main writing topics include iPhones, Microsoft Office, Google Apps, Android, and Photoshop, but he has also written about many other tech topics as well.