Ubuntu
xorg-server package

  1. Bug #1868474
  2. Comment #0

Comment 0 for bug 1868474

Revision history for this message
D (djve) wrote : 20.04 Xorg doesn't detect/load Elantech mouse driver on Lenovo P73

The installation scripts loads the correct drivers so the touch pad and pointer works during the install. However after the install neither work.

I've worked around it by using a wireless USB from Vilros for mouse input while logging in. Then issuing (found on https://askubuntu.com/questions/1143663):
 sudo 'echo -n "elantech">/sys/bus/serio/devices/serio1/protocol'

So it's a bug for me but one I can work around and should be fixed before 20.04 goes live.