Volume and bluetooth is working OK.
For the beginners, you must install de "linux-backports-modules-<distro>" and then "modprobe lenovo_sl_laptop".
As reported, brightness control is still not working.
The workaround is to execute
echo 85 > /proc/video/VGA/LCDD/brightness
Volume and bluetooth is working OK.
For the beginners, you must install de "linux- backports- modules- <distro> " and then "modprobe lenovo_sl_laptop".
As reported, brightness control is still not working.
The workaround is to execute
echo 85 > /proc/video/ VGA/LCDD/ brightness