How To Update BIOS ASUS

How To Update BIOS ASUS

The BIOS (Basic Input/Output System) is an important software component of your ASUS motherboard. This software helps ASUS motherboard to communicate with the different hardware components and make sure a smooth system operation. However, most people don’t know how to update BIOS ASUS. Regularly updating your BIOS can bring performance improvement, add new features, and fix bugs as well. If you are new to this process then don’t worry. We are here to help you out. In this article, we will guide you step by step on how to update ASUS BIOS. But first, let’s start with an explanation of BIOS.

What is BIOS?


BIOS, which stands for Basic Input/Output System, is an important firmware that exists in a chip on the mainboard of the computer. Its main purpose is to start and prepare the computer for use. It does this by making sure all the hardware inside the computer is working correctly when you turn it on.

Once the computer is functioning properly, the BIOS continues to assist the operating system and software programs by giving them the services they require. In simpler terms, BIOS is like the computer’s early morning wake-up call.

This call makes sure everything is in order before handing over control to the operating system. Throughout the day (when the computer is turned on), BIOS works behind the scenes to help the software run properly.

What is BIOS?

How to Check if Your ASUS Motherboard BIOS Needs an Update?

To check if your ASUS motherboard BIOS is up-to-date, follow these steps:

  • Restart your computer and press the BIOS key repeatedly during startup. For motherboards, use the Delete key, and for laptops, use the F2 key.
  • Once you enter the BIOS, click on “Advanced Mode.”
  • Make sure you are in the Main tab, whether the BIOS opens in Legacy mode or UEFI.
  • Look for the BIOS information section and check the “Version” data. This will show your current BIOS version.

You can check whether your ASUS motherboard BIOS requires an update or if it is currently up to date by following these steps.

How to Check if Your ASUS Motherboard BIOS Needs an Update?

How to Update BIOS ASUS?

The steps to update your motherboard BIOS using Asus AI Suite 3:

  • First, backup your computer to save your particular files in case something goes wrong.
  • Go to the Asus Download Center and search for your motherboard’s model.
  • Download ASUS AI Suite 3 and the BIOS update for your motherboard.

First, backup your computer to save your particular files in case something goes wrong.

  • Install ASUS AI Suite 3 by extracting the ZIP file and running AsusSetup.exe.
  • Restart your computer.

Install ASUS AI Suite 3 by extracting the ZIP file and running AsusSetup.exe.

  • Extract the ZIP file containing the BIOS update.
  • Open Asus AI Suite 3 and click the Menu icon (three horizontal lines) on the left.
  • Select “EZ update” from the menu.
  • Click the Ellipses (…) under “Manually update boot logo or BIOS” and select the BIOS file you extracted earlier.
  • Click “Update” in the lower-right corner.
  • Select “Flash” to start the update process.
  • Confirm by clicking “OK.”
  • Your computer will reboot after the BIOS update is complete.

Extract the ZIP file containing the BIOS update.

Remember to exercise caution and double-check your motherboard model and BIOS update file before proceeding with the update. Don’t forget to back up your important files before updating the BIOS.

Risks and Reasons to Avoid ASUS BIOS Updates

Updating your Windows BIOS can be very risky and unsafe because of many reasons. Some of the reasons are the following:

Hardware Compatibility

The new BIOS version may not be compatible with your specific hardware setup, leading to compatibility problems and potential malfunctions.

Limited Restoration

While some modern motherboards have a reset mechanism to restore the BIOS to its default state, it’s not guaranteed to work in all cases. So, even if you face any problem after the update, restoring to the original BIOS might not be easy.

Risk of Damage

If the BIOS update process fails, it can lead to motherboard damage. This damage makes your computer unable to boot. Repairing such damage can be costly, possibly costing hundreds of dollars.

Potential Bugs

Even if you have the correct BIOS version, there’s a chance of facing new bugs with the update. The BIOS that comes with your computer has undergone many tests, making it more stable.

Model-Specific Versions

Different motherboard models require specific BIOS versions. Using the wrong BIOS for your motherboard model can cause problems, even if the version is only a little different.

Considering these risks, it’s important to be cautious and carefully assess whether a BIOS update is necessary and worth the potential dangers. If not done correctly, it could lead to major problems with your computer.

Model-Specific Versions

Frequently Asked Questions

Q: Does ASUS BIOS update automatically?

ASUS BIOS updates happen automatically when you install Windows updates. This automatic process keeps your system up-to-date with the latest improvements and fixes. However, in some cases, manual BIOS updates can be required. For example, if you face any hardware issues or problems with Windows, updating the BIOS manually can help resolve those problems and certify better system performance and compatibility. Don’t forget to follow ASUS’s official instructions and use the correct BIOS version for your specific motherboard model to avoid any potential problems.

Q: Is it safe to update BIOS Asus?

Experts advise against updating the BIOS unless you have issues. Flashing BIOS can be hard if you download a corrupted version or an incomplete one. The benefits are usually small, but if the upgrades matter to you, go ahead and update it. Be careful and follow official instructions.

Q: Is it necessary to update ASUS BIOS?

If your PC is working fine, there’s no need to update the BIOS. Updating can be risky and may cause problems. Only update if you have specific problems.

Final Words

Updating the BIOS on your ASUS motherboard can look difficult at first, but by following this guide on how to update BIOS ASUS, you can perform the process safely and well. Just keep in mind to take precautions, use the correct BIOS version for your motherboard, and also avoid interrupting the update process. Updating the BIOS can bring many benefits and ensure your computer runs optimally with the latest improvements and fixes.

Have fun with your computer!

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