Raspberry Pi 5 doesn't boot on either USB storage or SD card

publicació creuada des de: https://lemmy.cat/post/1355940

I bought a raspberry pi 5 when it came out. I've never managed to boot it. Sad, isn't it?

When I launch the raspberry without USB storage or SD card, I get this information.

As soon as I connect something, be it USB storage or SD card with any system (raspbian, debian bookworm, home assistant, anything!) the menu doesn't even appear any more, and all I get is: a black screen / or nothing, as you like.

Help!