When show the BIOS screen, press F7 or click Advance Mode with the mouse to enter the advanced mode. After booting, when show ASUS LOGO, press the keyboard DEL key. Please follow the steps as below to enter the BIOS Step 5：Insert the USB flash drive into the USB port of the motherboard. CAP file will appear, this is the BIOS update file. CAP file in the root directory of the USB flash drive.Īfter unzip, a. After clicking the download button, save the BIOS to the USB flash drive, Then unzip (Windows 10 has its own unzip ZIP function), Check if there is a. Click Driver & Utility ->BIOS & FIRMWARE, select the required BIOS version and download it (it is recommended to use the latest version). Download the latest BIOS file corresponding to your motherboard model from ASUS Download Center and save it in the USB flash drive.Įnter the model -> click on the driver and utility。Ģ. If you need more information about ASUS Download Center, please refer to this link.ġ. You can get the latest software, manuals, drivers and firmware at the ASUS Download Center. Step 2. USB flash drives require a single sector in FAT 16/32 format, and 1GB or more is recommended. Step 1. Before updating the BIOS version, please back up all hard disk data. The current way for general users to update BIOS, usually by the Windows update Tool to update BIOS. But sometimes the operating system is poisoned, or there are a large number of resident programs and other unstable factors, may cause BIOS update to fail. Use ASUS EZ Flash 3 to update the BIOS version without entering the Windows operating system. You can update the UEFI BIOS tool of the motherboard. 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 FlashĪSUS EZ Flash 3 program allows you to easily update the BIOS version, save BIOS file to USB flash drive.

Ami flash utility