[Bug 1160911] Elitebook 840 G6 - Monitor brightness control on keys F3 and F4 does not work

http://bugzilla.opensuse.org/show_bug.cgi?id=1160911 http://bugzilla.opensuse.org/show_bug.cgi?id=1160911#c7 --- Comment #7 from Takashi Iwai <tiwai@suse.com> --- At best, try to dig your old kernel messages (via journal or messages) for the working case, and compare with the broken case. I'm not entirely sure whether it's a breakage in the kernel, though. It might be some changes in the user-space side (e.g. udev, which usually maps some media keys via hwdb, see /usr/lib/udev/hwdb.d/*). You can try evtest for checking the raw input device events, too. -- You are receiving this mail because: You are on the CC list for the bug.