https://bugs.kde.org/show_bug.cgi?id=478670
--- Comment #2 from slartibar...@gmail.com --- update: no, definitevly wayland. I tried x11 as well, but no difference (black screen for plasma remains the same) Another thing: I am currently using a hdmi or dp(usb-c) cable with an external 4K monitor. This gives me at least the plasma desktop. Interestingly, having both (laptop and 4k display) active, the laptop display sometimes 'awakes' and shows also in systemsettings. But, any change to the resolution or refresh-rate (90/60hz) on the laptop-display kills it instantly (going black with no return, not even logoff/logon) -- You are receiving this mail because: You are watching all bug changes.