Type and search in the Windows search bar ①, then click ②. (The left-side search illustration below is in Windows 11, and the right-side is Windows 10.).Method 1: Download the BIOS file from MyASUS Method 2: Download the BIOS file from ASUS support site.Method 1: Download the BIOS file from MyASUS.To provide you more detailed instruction, you can also click ASUS YouTube video link below to know more about How to update BIOS with EZ Flashīefore starting the BIOS update process, you need to download the BIOS file first. If you have any issue about the content below, please consult with ASUS Service Center.Please keep the power supply / AC adapter connected during the BIOS update process.The operation interface may be different because of the model version.Please back up your personal file before upgrading BIOS to prevent any unexpected issue.It is not allowed to downgrade the BIOS version.Since some models are not able to update BIOS in Windows, this article will introduce how to update BIOS in BIOS Utility. Update BIOS in BIOS Utility (with EZ Flash).
