Please try kernel parameter "i8042.nopnp".
** Changed in: linux (Ubuntu)
Status: Confirmed => Incomplete
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https://bugs.launchpad.net/bugs/1881256
Title:
TOUCHPAD NOT WORKING
Status in linux package in Ubuntu:
Incomplete
Bug description:
fresh install of ubuntu 20.04 touch screen works but touchpad not working at
all
make is acer
model V3-112P
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-31-generic 5.4.0-31.35
ProcVersionSignature: Ubuntu 5.4.0-31.35-generic 5.4.34
Uname: Linux 5.4.0-31-generic x86_64
NonfreeKernelModules: wl
ApportVersion: 2.20.11-0ubuntu27
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: garyfez 958 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Fri May 29 09:12:23 2020
InstallationDate: Installed on 2020-05-20 (9 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: Acer Aspire V3-112P
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-31-generic
root=UUID=0b1f79f9-ec31-444b-815b-07c46cb8d3f0 ro quiet splash
RelatedPackageVersions:
linux-restricted-modules-5.4.0-31-generic N/A
linux-backports-modules-5.4.0-31-generic N/A
linux-firmware 1.187
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/20/2015
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.16
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: R2
dmi.board.vendor: Acer
dmi.board.version: Type2 - A01 Board Version
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias:
dmi:bvnInsydeCorp.:bvrV1.16:bd10/20/2015:svnAcer:pnAspireV3-112P:pvrV1.16:rvnAcer:rnR2:rvrType2-A01BoardVersion:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.family: BTM
dmi.product.name: Aspire V3-112P
dmi.product.sku: Aspire V3-112P_0843_1_16
dmi.product.version: V1.16
dmi.sys.vendor: Acer
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