Same here (as #97), yesterday everything was working fine, and this morning after a reboot the screen brightness is very dim. I couldn't see anything.
My workaround is currently to fall back to the previous kernel (3.8.0-29-generic), which is working fine, 3.8.0-30 is however not working. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/954661 Title: backlight brightness not adjustable by default on Dell XPS 13 To manage notifications about this bug go to: https://bugs.launchpad.net/dell-sputnik/+bug/954661/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
