I used showkeys on the console under X and it seems that this is a kernel issue: for volume up/down keycodes are reported but not for brightness up/down
-- Unable to change brightness on my Acer Aspire One https://bugs.launchpad.net/bugs/449145 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
