Solved. You may find the fixed hotkey-setup in my PPA. https://edge.launchpad.net/~cristiklein/+archive
The key ingredient is: [EMAIL PROTECTED]:~$ cat /usr/share/hotkey-setup/fujitsu-siemens-esprimo.hk # Tested on FUJITSU SIEMENS ESPRIMO Mobile V5545 setkeycodes e059 $KEY_BRIGHTNESSDOWN setkeycodes e06f $KEY_BRIGHTNESSUP -- Brightness hotkeys don't work on Fujitsu-Siemens Esprimo Mobile V5545 https://bugs.launchpad.net/bugs/227363 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