Touch pad not working on Acer Cloudbook. A01-431-C2Q8

[Darren Barratt]

Fresh install on A01-431-C2Q8, but the touchpad isn't showing in the device list at all. Device list attached. Works ok if you attach a mouse.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-4.18.0-18-generic 4.18.0-18.19~18.04.1
ProcVersionSignature: Ubuntu 4.18.0-18.19~18.04.1-generic 4.18.20
Uname: Linux 4.18.0-18-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.6
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Apr 24 10:38:54 2019
InstallationDate: Installed on 2019-04-24 (0 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
SourcePackage: linux-signed-hwe
UpgradeStatus: No upgrade log present (probably fresh install)