BIOS and UEFI are collaborations between the mobo manufacturer and the CPU manufacturer. The CPU side of it includes things like microcode and code for moving the settings values into the registers (or other location) where they are actually used. The mobo side would be the UI itself and setting up the menus, as well as adding stuff for the other hardware components that need something set up at boot time.
Fwiw, the gigabyte AM5 mobo I use has a responsive UI in the UEFI program, and displays at a decent resolution (though probably not the native one, 1080p would be my guess). Though the mouse might be more usable because it has hardware DPI selection.
BIOS and UEFI are collaborations between the mobo manufacturer and the CPU manufacturer. The CPU side of it includes things like microcode and code for moving the settings values into the registers (or other location) where they are actually used. The mobo side would be the UI itself and setting up the menus, as well as adding stuff for the other hardware components that need something set up at boot time.
Fwiw, the gigabyte AM5 mobo I use has a responsive UI in the UEFI program, and displays at a decent resolution (though probably not the native one, 1080p would be my guess). Though the mouse might be more usable because it has hardware DPI selection.