Meanwhile after some updates I manage to login even without power
supply. After that the screen is distorted and looks like this - s.
attachment. In the screen you see right a shadow - my taskbar. You can
only see the top bar of windows.
** Attachment added: "IMG_20200414_230842.jpg"
https://b
I tested again. THis time I got the login screen and logged in then the screen
got distorted as the display manager would not work correctly. I did
"journalctl -b 0" and found also a crash file in var/crash/...
I attach both files here.
** Attachment added: "bootlog"
https://bugs.launchpad.n