Information from freedesktop.org mailing list is, that this seems to be a firmware bug.
Bug filed as https://bugs.freedesktop.org/show_bug.cgi?id=71596 Mailinglist thread is http://lists.freedesktop.org/archives/intel- gfx/2013-November/035949.html ** Bug watch added: freedesktop.org Bugzilla #71596 https://bugs.freedesktop.org/show_bug.cgi?id=71596 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1239183 Title: 8086:0a16 [Acer Aspire V5-573G] Black screen on boot due to low brightness setting To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1239183/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
