Method 2: Download the BIOS update utility from the ASUS support site. Keep tapping delete key to enter BIOS menu again and confirm the BIOS version. Method 1: Download the BIOS update utility from MyASUS. Also, do not remove the USB flash drive at all timesĪfter completing the session, the system will restart automatically. Noted: Do not power off or restart system during BIOS updates process. Select the USB flash drive you have created and choose the BIOS file.įor Example: Choose file version Ĭlick on the BIOS file and press key Upon powering on the PC, please start hitting the key continuously to enter the BIOS menu, select to enter BIOS update environment Wait until the American Megatrends BIOS update process is completed. Click Yes to confirm that you are sure to erase DMI date. Click Yes to confirm that you want to flash BIOS. Please make sure the model information is correct. Please do not put the file to any other folder in the USB disk to avoid any abnormality caused by reading. Select the USB drive containing BIOS file.
Once complete this step, the bootable BIOS device has been created successfullyĮxample: Copy the entire folder, and drag it to the root folder of the USB flash drive. Bios updates is not something like driver updates which is another can of worms as they will both break something (hopefully something that ur not using or wont ever be using) at the cost of fixing something or adding support for something, and its basically a game of attrition in was it worth it at the end. Right-click on the downloaded file and select to unzip the compressed folderĬopy the file to the root folder of the USB flash drive. The matching result for “MPG Z390M GAMING EDG AC” will show up, select to enter download section.įind the required BIOS file, and click on the arrow pointing down icon to download. Go to MSI official website, search your motherboard and download the latest BIOS.įor example: MPG Z390M GAMING EDG AC, input the product name on the top right search bar, press
Select "FAT32 or NTFS" under File system→ go "start" to begin How to create a BIOS booting flash drive Plug in the USB flash drive, open a folder and find, right-click on the USB flash drive and select Note: All of the data will be wiped when performing the disk formatting, please backup your data before this operation. NOTE: USB Flash drive capacity needs to be 32GB or Below, M-FLASH only supports FAT32 formatĪ standard power charger How to format a USB flash drive to FAT32 Before you start the process make sure you have: Please follow the instructions below to update BIOS with M-Flash.