https://bugs.kde.org/show_bug.cgi?id=502981
--- Comment #8 from Liz Lee <waynejw...@outlook.com> --- ok, i did the following: $ systemctl --user edit plasma-powerdevil.service then i added the following entry at the right place in the file: [Service] Environment="POWERDEVIL_NO_DDCUTIL=1" $ systemctl --user daemon-reload $ systemctl --user start plasma-powerdevil.service => it works. i am not THAT suprised that it is related to my monitor (philips 325E). it makes always problems, especially when connected via display port. it has totally messed up EDID entries, that make my gpus turn up clock speeds at idle and it takes ages to get recognized when booting... -- You are receiving this mail because: You are watching all bug changes.