Hello,
just a note: with recent versions of RASPI4B (purchased May 2026) the netboot-eeprom files located at:
https://wtware.com/files/raspberry/
does not work anymore.
I am using the latest netboot files from GIT Master: https://github.com/raspberrypi/rpi-eeprom
https://github.com/raspberrypi/rpi-eepr ... etwork.zip
BR ajmind