Remove F keys from boot menu

Hi,

I’m have a customized OpenSUSE installation DVD that I made.
I customized the DVD Boot menu but can’t figure how to remove the F keys showing at the bottom. I don’t necessarily need to remove the functions they trigger, just to remove them from my sight ^^

Any idea ?

Thanks

Boot in EFI mode they won’t be there

You are calling it an installation DVD. The F keys won’t be there on the installed system. They are only part of the installer boot screen.

Bit confusing exactly how the DVD was “made”. In any case need a lot more info.

Don’t. You may meet hardware where you need it.