Kamal: With those boot options I only have intel_backlight in /sys/class/backlight. The brightness keys do move up and down the values, but the screen brightness pulsates rather than flickers.
** Attachment added: "upside down video showing pulsating" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/954661/+attachment/3043240/+files/VID_20120410_172203.mp4 -- 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/ubuntu/+source/linux/+bug/954661/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
