GUI issues after after upgrade and dist-upgrade (4.18.0-kali2-686-pae)

[juvor]

More than one year ago I have installed kali rolling by building my own custom image with xfce4 as desktop enviroment. Yesterday, after a huge upgrade and dist-upgrade the screen was freezing every few seconds. Then I tried to unistall X11 and xfce4 and I've reinstalled both of them. But whenever I lauch Xorg --configure I get this:

(++) Using config file: "/root/xorg.conf.new"
(==) Using system config directory "/usr/share/X11/xorg.conf.d"
modprobe: FATAL: Module fbcon not found in directory /lib/modules/$kernel
intel: waited 2020 ms for i915.ko driver to load
Number of created screens does not match number of detected devices.
Configuration failed.
(EE) Server terminated with error (2). Closing log file.

Whenever I restart I can't pass through the login since, by looking at the log of xorg, the keyboard is disabled.
Right now I can only use the machine in recovery mode.
I think the issue might be with the file xorg.conf.new which contains two screens:

Section "ServerLayout"
  Identifier     "X.org Configured"
  Screen      0  "Screen0" 0 0
  Screen      1  "Screen1" RightOf "Screen0"
  InputDevice   "Mouse0" "CorePointer"
  InputDevice   "Keyboard0" "CoreKeyboard"
EndSection