Well I figured out that this issue is present in any laptop I was able to test, I tried with several laptops with new and not so new hardware and it is always the same. Asus, MSI, Lenovo, HP and Compaq, Dell, Toshiba, Intel Classmate Netbooks have the same problem after kernel 3.17. Is there anything else that I could try?
Thnx -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1682331 Title: Cannot get lowest brightness with any kernel above 3.17 To manage notifications about this bug go to: https://bugs.launchpad.net/linuxmint/+bug/1682331/+subscriptions -- ubuntu-bugs mailing list email@example.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs