i got a FSC Esprimo Mobile V5505 and got the same problem. xbacklight -set 60 works, but FN+F8/F9 doesn't work.
sound adjustment by pressing FN+F3/4/5 works well. So where's the problem located? -- Brightness-keys of FSC Laptop XA1526 don't work https://bugs.launchpad.net/bugs/183159 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs