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

Updating your computer’s BIOS might seem daunting, but fear not! This comprehensive guide will walk you through the process, ensuring a smooth and error-free update. Whether you’re a tech enthusiast or a beginner, these steps are designed to demystify the BIOS update procedure.

8 Simple Steps to Update Your BIOS

Step 1: Know Your Motherboard

motherboard checking to update bios

Before diving into the update process, it’s crucial to identify your motherboard model. You can usually find this information printed on the motherboard itself or within your computer’s documentation. Once you have the model name, visit the motherboard manufacturer’s official website.

Step 2: Find the Latest BIOS Version

On the motherboard manufacturer’s website, navigate to the support or downloads section. Here, you can search for your specific motherboard model. Locate the BIOS or UEFI firmware section. 

Download the latest BIOS version available. Be extra cautious to select the correct version for your motherboard model to avoid compatibility issues.

Step 3: Prepare a Bootable USB Drive

using bootable pen drive to update BIOS

Most BIOS updates require a bootable USB drive. To create one, insert a USB drive into a working computer. Format it to FAT32 to ensure compatibility. Then, download a BIOS update tool provided by your motherboard manufacturer. Follow the tool’s instructions to make the USB bootable drive and copy the BIOS update files onto it.

Step 4: Backup Your Data

While BIOS updates are generally safe, it’s good to back up your important data, just in case. This precaution ensures that your files are secure, providing peace of mind during the update process.

Step 5: Enter BIOS/UEFI

Restart your computer and, during the boot process, press the specific key to enter the BIOS/UEFI interface. However, the BIOS key depends on which motherboard you have in your PC. Find on the internet searched by your motherboard model.

Common keys include DEL, F2, F10, F12 or ESC, etc. Refer to your motherboard manual or the initial boot screen for the correct key.

Step 6: Update BIOS

Inside the BIOS/UEFI interface, navigate to the update or flash utility. This might have different names depending on the motherboard manufacturer, such as Q-Flash (Gigabyte), M-Flash (MSI), or EZ Flash (ASUS). 

Select your USB drive and the BIOS update file. Follow the on-screen instructions to initiate the update process. Do not interrupt this process; it might take a few minutes.

Step 7: Verify and Restore Settings

After the update is complete, the system might restart automatically. Once back in the BIOS/UEFI interface, take a moment to ensure that the update was successful. 

Verify that the BIOS version matches the one you downloaded. Additionally, it’s a good practice to restore your BIOS settings to default values. This ensures optimal stability and compatibility with the new firmware.

Step 8: Reconfigure BIOS Settings (If Necessary)

In some cases, a BIOS update might reset your settings. If your system isn’t behaving as expected, reconfigure your preferences. It includes various things, such as boot order and overclocking settings, to match your requirements.

Enjoy Your Updated System

Now you know how to update your BIOS! Your computer now benefits from the latest features, bug fixes, and security enhancements provided by the updated firmware. Enjoy a more stable and efficient computing experience.

Remember, while updating the BIOS can enhance your system’s performance and security, it should be approached with caution. Follow these steps diligently, and you’ll navigate the BIOS update process with confidence, ensuring your computer operates at its best.

Austin Jones

Hi, My name is Austin Editor at, I am also a video game developer and I have been in this industry since 2012. I love to write about gaming, and also I love to build gaming PC.

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