[Bug 1899357] Re: Touchpad not detected on Lenovo ideapad 3- 15IIL05 Laptop - Type 81WE

*** This bug is a duplicate of bug 1899258 ***
https://bugs.launchpad.net/bugs/1899258

** This bug has been marked a duplicate of bug 1899258
touchpad not work

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https://bugs.launchpad.net/bugs/1899357

Title:
Touchpad not detected on Lenovo ideapad 3- 15IIL05 Laptop - Type 81WE

Status in linux package in Ubuntu:
Confirmed

Bug description:
Hello,

The touchpad is not detected and the device not appear in the devices
list. I don't know who is the manufacturer. The touchpad work properly
on windows 10 but not on Linux.

Thank you

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-48-generic 5.4.0-48.52
ProcVersionSignature: Ubuntu 5.4.0-48.52-generic 5.4.60
Uname: Linux 5.4.0-48-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: salah 747 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Sun Oct 11 17:01:36 2020
InstallationDate: Installed on 2020-10-11 (0 days ago)
InstallationMedia: Kubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 003: ID 1b1c:1b3e Corsair Corsair Gaming SCIMITAR PRO RGB Mouse
Bus 001 Device 002: ID 04f2:b6ce Chicony Electronics Co., Ltd Integrated Camera
Bus 001 Device 004: ID 8087:0aaa Intel Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 81WE
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-48-generic root=UUID=19d1c64c-9983-4ea6-aba4-ed870301202a ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-48-generic N/A
linux-backports-modules-5.4.0-48-generic N/A
linux-firmware 1.187.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/06/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: EMCN13WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40700 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: IdeaPad 3 15IIL05
dmi.modalias: dmi:bvnLENOVO:bvrEMCN13WW:bd03/06/2020:svnLENOVO:pn81WE:pvrIdeaPad315IIL05:rvnLENOVO:rnLNVNB161216:rvrSDK0J40700WIN:cvnLENOVO:ct10:cvrIdeaPad315IIL05:
dmi.product.family: IdeaPad 3 15IIL05
dmi.product.name: 81WE
dmi.product.sku: LENOVO_MT_81WE_BU_idea_FM_IdeaPad 3 15IIL05
dmi.product.version: IdeaPad 3 15IIL05
dmi.sys.vendor: LENOVO

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