Created attachment 177696 [details] Missing Controls for Controlling Brightness SUMMARY STEPS TO REPRODUCE 1. Login to KDE 2. Click on Screen Brightness icon in the taskbar OBSERVED RESULT Controls to adjust brighntess is missing sometimes EXPECTED RESULT Controls to adjust brighntess should be available always SOFTWARE/OS VERSIONS Linux/KDE Plasma: Fedora Linux 41 (KDE Plasma) x86_64 KDE Plasma Version: KDE Plasma 6.2.5 KDE Frameworks Version: 6.10.0 Qt Version: 6.8.1 Kernel Verion: 6.12.10-200.fc41.x86_64 (64-bit) ADDITIONAL INFORMATION I use KDE on Fedora 41 workstation. I run it on my laptop where I have an external monitor attached. Normally I can control the brightness of my monitor from the taskbar. But sometimes, this control goes missing.
*** This bug has been marked as a duplicate of bug 482713 ***