http://bugzilla.opensuse.org/show_bug.cgi?id=1160911 Bug ID: 1160911 Summary: Elitebook 840 G6 - Monitor brightness control on keys F3 and F4 does not work Classification: openSUSE Product: openSUSE Tumbleweed Version: Current Hardware: x86-64 OS: SUSE Other Status: NEW Severity: Critical Priority: P5 - None Component: Kernel Assignee: kernel-maintainers@forge.provo.novell.com Reporter: huy.phung1292@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- [HP Elitebook 840G6] After update the kernel to version 5.4.7-1, the brightness decrease at F3 and increase at F4 does not work anymore. The keys work fine under kernel 5.3.12. Expected: when press F3 and F4 the screen brightness decreases and increases respectively. Actually: nothing happened. -- You are receiving this mail because: You are on the CC list for the bug.