How to Update BIOS Windows 11: A Step-by-Step Guide

Updating your BIOS on Windows 11 might sound intimidating, but it’s actually a straightforward process. It’s all about finding the right update for your computer’s motherboard, downloading it, and running the update tool. After that, you just need to follow the on-screen instructions. And voila, you’ve got yourself an updated BIOS!

Step by Step Tutorial: How to Update BIOS Windows 11

Before we dive into the steps, it’s important to note that updating your BIOS can help fix bugs, improve system stability, and even add new features. But it’s also not something to take lightly – a failed update can cause problems. So, make sure you follow these steps carefully.

Step 1: Check your current BIOS version

Type "System Information" in the search bar and open the app to find your current BIOS version.

Knowing your current BIOS version is crucial because you’ll need to compare it with the version available on the manufacturer’s website. If the version online is newer, then it’s time to update.

Step 2: Find the right update

Go to your motherboard manufacturer’s website, look for the support page, and find the BIOS update section.

Make sure to select the correct model and version of your motherboard. Downloading the wrong update can cause serious problems.

Step 3: Download the update

Click the download button for the latest BIOS update and save the file to your computer.

The update will usually come in a .zip file, so you’ll need to extract it before you can use it.

Step 4: Run the update tool

Open the downloaded file and run the update tool included, often named something like ‘WinFlash’ or ‘EZ Flash’.

The tool will guide you through the process, which often includes backing up your current BIOS and then proceeding with the update.

After you complete these steps, your computer will restart and the BIOS update process will begin. It’s very important that you don’t turn off your computer or interrupt the update in any way. Once the update is finished, your computer will restart again and you’ll be running the latest BIOS version.

Tips: How to Update BIOS Windows 11

  • Always back up your data before starting the update, just in case something goes wrong.
  • Make sure your computer is plugged in if you’re using a laptop. You don’t want it to die mid-update.
  • Close all programs and pause any Windows updates before starting the BIOS update.
  • If you’re not comfortable updating the BIOS yourself, consider asking a tech-savvy friend or taking it to a professional.
  • Keep your motherboard’s manual handy, as it can provide helpful information specific to your system.

Frequently Asked Questions

What is BIOS?

BIOS stands for Basic Input/Output System, and it’s the software that helps your computer start up and manages communication between your operating system and hardware.

Why should I update my BIOS?

Updating your BIOS can improve system stability, fix bugs, and sometimes add new features to your computer.

Can updating my BIOS cause problems?

If done incorrectly, a BIOS update can cause your system to become unstable or even unbootable. That’s why it’s important to follow the steps carefully and ensure you’re using the correct update for your system.

How often should I update my BIOS?

There’s no set schedule for BIOS updates. It’s usually only necessary to update if you’re experiencing problems or if there’s a specific feature or fix you need.

Can I revert back to an old BIOS version if something goes wrong?

Some motherboards allow you to revert to an old BIOS version, but it’s not always possible. Check your motherboard’s manual for more details.


  1. Check your current BIOS version through the System Information app.
  2. Find the correct BIOS update on your motherboard manufacturer’s website.
  3. Download the update and extract the files if necessary.
  4. Run the update tool and follow the on-screen instructions to update your BIOS.


Updating your BIOS in Windows 11 is not a daily task, but it’s an important one when the need arises. By following the steps outlined above, you can ensure that your computer’s BIOS is up-to-date, potentially giving you better performance, stability, and new features. Remember, while updating your BIOS is relatively easy, it’s also a delicate process that can affect the core functionality of your computer. Always double-check that you’ve got the correct update for your specific system, and don’t hesitate to ask for help if you’re unsure about something. With technology constantly evolving, keeping your system’s BIOS updated is just one way to ensure that you’re getting the most out of your Windows 11 experience. So, why not take a few minutes to check if there’s a new BIOS version waiting for your computer? Your PC will thank you for it.

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