Hello, thanks for your report! Due to your link, i have testet die "acpi_osi= " parameter again and against my first description (i was able to adjust die brightness via fn keys once a time #9) the brightness stand still on 100%, but the difference to other parameters is that the notification daemon show me the reaction.
The problem is may a clash between backlight providers ... https://bugs.freedesktop.org/show_bug.cgi?id=81762 (Comment 6). Here i found more information about two patches https://bugzilla.kernel.org/show_bug.cgi?id=70241 (Comment 94,92). But it seems there is no proper solution for me so far ... :( Regards, patrice ** Bug watch added: freedesktop.org Bugzilla #81762 https://bugs.freedesktop.org/show_bug.cgi?id=81762 ** Bug watch added: Linux Kernel Bug Tracker #70241 http://bugzilla.kernel.org/show_bug.cgi?id=70241 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1263498 Title: Asus G75VX, can not modify brightness To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-319/+bug/1263498/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
