I have the same problem with an LG R590-5500. I think this is the same problem with LG R580 reported in another bug: https://bugs.launchpad.net/ubuntu/+source/udev-extras/+bug/514855
As the BIOS updates from LG for R580 and R590 usually are the same, I believe the hardware are very similar. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/803051 Title: Cannot change LED-Illuminated LCD brightness [LG R590-5700] To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/803051/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
