While the boot parameter "i915.disable-pch_pwm=0" worked on ubuntu 12.04 with kernel 3.8.0-35.50, it doesn't seem to work for me on ubuntu 14.04 with kernel 3.13.0-24. I dual boot windows so I cannot enable legacy options rom. Is there no other solution ?
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1163720 Title: Brightness control broken on XPS13 and 3.8.0-16, 3.8.0-22 and 3.11.0-12 To manage notifications about this bug go to: https://bugs.launchpad.net/linux/+bug/1163720/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
