See: https://wiki.debian.org/InstallingDebianOn/Lenovo/IdeaPad%20Yoga%2011s
Specifically, adding kernel the command line option: i915.invert_brightness=1 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1217861 Title: black screen while trying to test ubuntu 13.10 on lenovo yoga 11S To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+bug/1217861/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
