Public bug reported: The F5/F6 brightness keys no longer work, and the screen will blank about 10s after I use <Fn><F5> or <Fn><F6>. I have to reboot to get the screen back.
This didn't seem to be a problem before kernel 4.2, but not sure if it was working on earlier 4.2 kernels (when I boot earlier 4.2 versions now, I still get the same problem). System details:- Lubuntu 64bit 15.10 steve@steve-X401A1:~$ uname -a Linux steve-X401A1 4.2.0-22-generic #27-Ubuntu SMP Thu Dec 17 22:57:08 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux ** Affects: unity-control-center (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to unity-control-center in Ubuntu. https://bugs.launchpad.net/bugs/1527999 Title: Backlight not working on ASUS X401A: Lubuntu 15.10 Status in unity-control-center package in Ubuntu: New Bug description: The F5/F6 brightness keys no longer work, and the screen will blank about 10s after I use <Fn><F5> or <Fn><F6>. I have to reboot to get the screen back. This didn't seem to be a problem before kernel 4.2, but not sure if it was working on earlier 4.2 kernels (when I boot earlier 4.2 versions now, I still get the same problem). System details:- Lubuntu 64bit 15.10 steve@steve-X401A1:~$ uname -a Linux steve-X401A1 4.2.0-22-generic #27-Ubuntu SMP Thu Dec 17 22:57:08 UTC 2015 x86_64 x86_64 x86_64 GNU/Linux To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/unity-control-center/+bug/1527999/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp