Black screen in the boot menu after selecting the flash drive

hello everyone

I downloaded the installation file to a USB stick, but I can’t boot from it, I select it in the boot menu and just get a black screen, and so with every Android OS

intel 12700kf
rtx 3080ti
uefi bios
secure boot is disabled

You need to remove that rtx 3080ti of yours before these OSes could work

but I have a processor without a graphics core

Then there’s nothing you can do unless you replace the unit, sorry.