Hi Christopher, some combination of removing all of the kernel boot parameters and installing the nvidia drivers in ppa:xorg-edgers has fixed the brightness issue. The hotkeys now correctly adjust it. Now, there are 3 entries in /sys/class/backlight and echoing a number into any of their ./brightness things works to adjust it.
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1324529 Title: [Lenovo ThinkPad T530] Backlight not adjustable To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1324529/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
