 Do your brightness keys work in a live session?
[01:52] <valorie> @DarinMiller, good question
[01:53] <valorie> Perhaps tomorrow I'll have a chance to try that
 If live session fails, then I would suspect a kernel issue.  You could also try a 2nd user to understand if it's something  with you user enviro.
[12:49] <BluesKaj> Hi all