Ubuntu
xserver-xorg-input-synaptics package

  1. Bug #1760338
  2. Comment #2

Comment 2 for bug 1760338

Revision history for this message
hbchoong (hbchoong) wrote : Re: Fn key touchpad not working and delay on Fn bright/volume

Upgraded from 16.04 to 18.04.1 LTS.
Similar issue encountered where Fn keys are working (audio, mute, bright, volume and even wifi) except for enable/disable touchpad.
However, Touchpad disabled graphic is displayed (indicating recognition) but unfortunately has no effect i.e. not able to enable/disable using Fn key (Fn+F5).

Affected system(s): Dell Latitude 6400/6430