Hi! I post here as i suspect that it is a kde problem with brightness settings: while the keyboard special functions modify the setting in the Battery and Brightness tray module, the actual brightness is not modified, but i actually can modify the brightness using xrandr. Does anyone have any idea why the kde module does not use the xrandr mechanism? Thank you! Adrian _______________________________________________ kde mailing list -- kde@xxxxxxxxxxxxxxxxxxxxxxx To unsubscribe send an email to kde-leave@xxxxxxxxxxxxxxxxxxxxxxx Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/kde@xxxxxxxxxxxxxxxxxxxxxxx