• Update by Nov-7-2017 From fedora-25, the system support "IBM TrackPoint". So we don't need change anything.

X1 Carbon - fedora22

• add bashrc.conf.x1-fedora22 to ~/.bashrc
• re-login

X230 - CentOS7 / fedora23

• move thinkpad.conf.x230-centos7 to /etc/X11/xorg.conf.d/thinkpad.conf
• restart