Lenovo ThinkPad L430

Summary
This article covers the Arch Linux support for the Lenovo ThinkPad L430 laptop.

Troubleshooting

There are some issues regarding the trackpoint on the ThinkPad L530 and L430 series. See https://bugzilla.kernel.org/show_bug.cgi?id=33292

Warning: This is just a quick and dirty workaround. The following solution will remove the two-finger-scroll functionality of the touchpad

Load the kernelmodule psmouse with the options proto=bare:

# echo "options psmouse proto=bare" | sudo tee /etc/modprobe.d/trackpoint-elantech.conf

Reload the kernelmodule, the trackpoint should now be usable:

# sudo modprobe -rv psmouse && sudo modprobe -v psmouse

Note: For more infos see: http://wiki.ubuntuusers.de/Trackpoint#Trackpoint-wird-nicht-erkannt-nur-ThinkPad-L430-530 (German)