Bug#844288: black screen

[MR]

I had the same problem... when pressing FuctioN key

and try to swtich more than 1 time to different monitors/output
exec this script during black screen **temporary** solve the problem

ctrl-alt-Fx

user - pw

./scriptname.sh


#!/bin/bash

cvt 1920 1080
xrandr --newmode "1920x1080_60.00" 173.00 1920 2048 2248 2576 1080 1083 
1088 1120 -hsync +vsync
xrandr --addmode LVDS1 1920x1080_60.00
xrandr --output LVDS1 --mode 1920x1080_60.00