With v3.13.11.5 the screen backlight is tourned on :) However I have noticed that the backlight switch (which should let the adjustment of the backlight volume) seems not change anything.
$ uname -a Linux Vostro-5470 3.13.11-03131105-generic #201407181735 SMP Fri Jul 18 21:35:58 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1370365 Title: After the last `apt-get update` the screen backlight is turned off. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1370365/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
