Qubes 4.3 rc3 : graphical problem at first boot after installation (no configuration process possible)

[intoqubes]

ok, that’s not my goal, I think I gonna let it as this

thanks for the help !

(and if ever you have little more time, here is where I asked for USB troubles : Problems with sys-usb, affecting usb keys/ssd in appVM on a fresh updated 4.3rc3 install )