Ubuntu
linux package

  1. Bug #1803600
  2. Comment #21

Comment 21 for bug 1803600

Revision history for this message
Jo (unknownguy) wrote :

I'm using a Thinkpad L480.

Gilbert Standen (gstanden) wrote on 2019-02-08: #19
#8 from Kai-Heng Feng (kaihengfeng) fixed the issue for me on Lenovo P72 Intel® Core™ i7-8750H running Ubuntu 18.10 kernel 4.18.0-15-generic #16-Ubuntu SMP. I added the following line to my /etc/default/grub

GRUB_CMDLINE_LINUX="psmouse.elantech_smbus=0"

then ran "sudo update-grub" in the usual way and track pad and buttons work now.

This worked for me.