787B, thank you for reporting this bug and helping make Ubuntu better. Please execute the following command, as it will automatically gather debugging information, in a terminal: apport-collect 693942 As well, could you please provide all relevant detail following: https://wiki.ubuntu.com/Kernel/Debugging/Backlight ?
** Changed in: linux (Ubuntu) Status: Confirmed => Incomplete ** Tags added: hw-specific -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/693942 Title: Acer Aspire 5742Z No Screen Brightness Control To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/693942/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs