Raspberry Pi Installation Help?

[Nachteule]

Unfortunately i can't help you much more. I'm glad that I managed to do this for myself. you just have to install the package and read the man-pages and the docs. a good start is here: https://github.com/raspberrypi/rpi-eeprom or better here: https://www.raspberrypi.com/documentation/computers/raspberry-pi.html#raspberry-pi-4-bootloader-configuration

Smartly the heroes have changed their whole documentation structure, I don't know my way around anymore and all the links you are looking for are empty. Great strategy from RPF I can only say.

Anyway, my configuration looks like this

Terminal

root@kmxbilr2 ~ # rpi-eeprom-config
[all]
BOOT_UART=0
WAKE_ON_GPIO=0
POWER_OFF_ON_HALT=1
DHCP_TIMEOUT=45000
DHCP_REQ_TIMEOUT=4000
TFTP_FILE_TIMEOUT=15000
TFTP_IP=
BOOT_ORDER=0xf241
SD_BOOT_MAX_RETRIES=3
NET_BOOT_MAX_RETRIES=5
ENABLE_SELF_UPDATE=1
DISABLE_HDMI=0
[none]

The parameter BOOT_ORDER is the one that must be adjusted. I set it to boot first from SD, then from USB and last from network.