Hello Fabio, I took the time to redo some tests today.
- From a console, `loginctl show-seat seat0 -p CanGraphical` show `CanGraphical=no` - After restarting, `e` on the Debian entry in GRUB, and adding `nomodeset` at the end of the line starting with `linux`, and starting with Ctrl+X, it works perfectly. There are two points that I don’t quite understand : - Why isn’t command "nouveau.modeset=0" working ? - Why is Gnome not affected by this same bug ? I wish you an excellent weekend, rest well. Best regards. Philippe

