I have an ASUS all-in-one-PC model ET2210I. This is the download section. There is a BIOS update but it only contains a .rom file and no tool to install it and also no readme. I looked into the BIOS settings (pressing F2 on boot) but there is no option to install an update. I also tried the MyASUS app on Windows 10 but it shows no updates.
How to install this file?