Solution for problems: (EE) no screens found(EE) and Failed to load module 'fbturbo'

[JonasV328]

I installed my 5 inch screen via

./LCD5-show

I could see the bootup console of the RasPi but not the applications (OctoDash, OctoScreen, KlipperScreen). After a lot of searching around, I found above errors in my logs.

Removing the fbturbo config via

sudo mv /usr/share/X11/xorg.conf.d/99-fbturbo.conf ~

solved the problem and now KlipperScreen shows up. As this file is copied in place by the LCD5-show script, I think it has something to do with changes to the OS (Raspberry Pi OS Bookworm) but I cannot suggest a proper fix as I do not know enough about this fbturbo driver at the moment.

[el-quique]

Hello. Are you using raspiOS or mainsaillOS. Thx