On Sunday 13 September 2015 19:53:52 Peter Gonsalves wrote: > I'm guessing my bug may have already been reported but have no idea what > categories to use for reporting so I can't check. The bug is brightness on > an HP EliteBook 8560w. The buttons adjust the app but this has no effect on > the screen
I guess this bug is related to nvidia graphic drivers. You can try to build a driver to restore backlight control: https://github.com/guillaumezin/nvidiabl HTH -- https://github.com/dod38fr/ -o- http://search.cpan.org/~ddumont/ http://ddumont.wordpress.com/ -o- irc: dod at irc.debian.org