Insert the USB containing the renamed BIOS file into a USB 2.0 port. Enter BIOS: Boot the PC and enter the UEFI BIOS interface.

Updating your BIOS is one of the most effective ways to ensure system stability, improve hardware compatibility, and patch security vulnerabilities. The ASUS EZ Flash 3 Utility (v03.00) is the built-in tool within ASUS UEFI BIOS that makes this process straightforward, even for those who aren't tech experts.

If you live in an area with frequent power outages, use a Battery Backup (UPS) during this process.

Before starting, you must gather the necessary files and prepare your hardware.

The utility will search the ASUS servers for the latest version. Follow the prompts to download and begin the update. ⚠️ Critical Safety Tips

Restart your PC and tap Del or F2 to enter the BIOS. Note the exact model name and current BIOS version.