I participated and tried as well the steps described here: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1573648 (16.04 -> AMD APU via VGA gives blank screen) but this did not help.
I participated and tried as well the steps described here: https:/ /bugs.launchpad .net/ubuntu/ +source/ linux/+ bug/1573648 (16.04 -> AMD APU via VGA gives blank screen) but this did not help.