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

Updating the BIOS in Windows 11 can seem daunting, but it’s straightforward if you follow the right steps. Essentially, you need to download the BIOS update file from your PC manufacturer’s website, prepare a USB drive with the update, and then use the BIOS menu to install the update. This guide will walk you through the entire process.

Step-by-Step Tutorial for Updating BIOS in Windows 11

In this section, we will cover the detailed steps to update the BIOS on a Windows 11 computer. By the end, you’ll have the latest BIOS version installed, ensuring optimal performance and compatibility.

Step 1: Check Your Current BIOS Version

Head to the Start menu and search for “System Information.” Open the app and note down your BIOS version.

Understanding your current BIOS version helps you determine whether an update is necessary. It’s like checking the expiration date on a carton of milk before buying more.

Step 2: Visit Your Manufacturer’s Website

Go to the support section of your PC or motherboard manufacturer’s website and find the BIOS update for your specific model.

Manufacturers usually have a dedicated support page where you can input your model number. This acts as a treasure map, leading you to the BIOS update file you need.

Step 3: Download the BIOS Update File

Download the BIOS update file to your computer. Ensure you get the correct file for your model.

Be cautious here; downloading the wrong file is like putting diesel in a gasoline car. It won’t end well.

Step 4: Prepare a USB Drive

Format a USB drive to FAT32 and move the BIOS update file to the root directory of the USB.

This step is crucial because the BIOS needs to read the update file directly from the USB drive. Think of the USB drive like a VIP pass to the concert of BIOS updates.

Step 5: Enter BIOS Setup

Restart your computer and press the BIOS key (often F2, F10, DEL, or ESC) during boot to enter the BIOS setup.

You’ll need to act quickly here. Missing the window to press the BIOS key is like missing your exit on the highway—you might need to loop around and try again.

Step 6: Locate the BIOS Update Option

In the BIOS menu, find the option to update the BIOS. This is often under “Advanced” or “Tool.”

Navigating the BIOS menu can feel like exploring a new city. Take your time and consult your motherboard manual if you get lost.

Step 7: Select the Update File

Choose the BIOS update file from your USB drive and confirm the selection.

This part is like presenting your ticket at the entrance. Make sure everything is in order before proceeding.

Step 8: Confirm and Update

Confirm that you want to update the BIOS and let the process complete.

During this step, your computer will likely restart multiple times. It’s normal, so don’t panic. Just like baking a cake, you need to give it time to finish.

After completing the BIOS update, your system will restart, and you’ll boot back into Windows 11. You’ll have the latest BIOS version installed, which can improve system stability, compatibility with new hardware, and sometimes even performance.

Tips for Updating BIOS in Windows 11

Here are some additional tips to help you through the BIOS update process:

  • Backup Data: Always backup your important data before updating BIOS. Better to be safe than sorry.
  • Ensure Power Stability: Make sure your computer is plugged in and avoid power interruptions during the update.
  • Follow Manufacturer Instructions: Consult the instructions provided by your PC or motherboard manufacturer.
  • Update Drivers: Sometimes, a BIOS update may require you to update other system drivers as well.
  • Read Release Notes: Check what issues or improvements the BIOS update addresses. This helps you know what to expect.

Frequently Asked Questions

What is BIOS?

BIOS stands for Basic Input/Output System. It initializes and tests hardware during the startup process before passing control to the operating system.

Why should I update my BIOS?

Updating BIOS can fix bugs, improve hardware compatibility, and enhance performance. However, unnecessary updates can also cause issues, so only update if needed.

Can I update BIOS from Windows?

Yes, some manufacturers provide utilities that allow updating the BIOS directly from Windows. However, using the BIOS setup menu is generally safer.

What happens if the power goes out during a BIOS update?

A power interruption during a BIOS update can corrupt the BIOS, potentially rendering your system unbootable. Always ensure a stable power source.

Do I need to update BIOS if everything is working fine?

If your system is stable and you’re not experiencing any hardware compatibility issues, it’s often best to leave the BIOS as is.

Step-by-Step Summary

  1. Check Current BIOS Version: Use System Information.
  2. Visit Manufacturer’s Website: Find the correct BIOS file.
  3. Download the BIOS Update File: Get the correct version.
  4. Prepare a USB Drive: Format to FAT32 and move the file.
  5. Enter BIOS Setup: Press the BIOS key during boot.
  6. Locate the BIOS Update Option: Find it in the BIOS menu.
  7. Select the Update File: Choose the file from the USB.
  8. Confirm and Update: Let the process complete.


Updating BIOS in Windows 11 doesn’t have to be a nerve-wracking experience. With the right steps and precautions, you can keep your system running smoothly and efficiently. Always double-check your current BIOS version and download the correct update file from your manufacturer’s website. Use a reliable USB drive and follow the on-screen instructions carefully to avoid any hiccups.

Remember, while a BIOS update can bring new features and improvements, it’s not something you need to do frequently. Only perform an update when necessary, like when facing hardware compatibility issues or specific bugs. For further reading, check out your manufacturer’s support pages, forums, or other trusted tech guides. Happy updating!