Touchpad Lenovo IdeaPad S145-15IIL Not working

[Skinn0]

Have buyed this laptop today, the laptop was preinstalled with Windows 10 (touchpad working).
Reinstalled it with Kubuntu 20.04 and touchpad wasnt working. Help.

sjaak@lenovoSS
--------------
OS: Ubuntu 20.04 LTS x86_64
Host: 81W8 Lenovo IdeaPad S145-15IIL
Kernel: 5.4.0-40-generic
Uptime: 24 mins
Packages: 2149 (dpkg)
Shell: bash 5.0.16
Resolution: 1920x1080
DE: Plasma
WM: KWin
WM Theme: ChromeOS-dark
Theme: ChromeOSDark [Plasma], Breeze [GTK2/3]
Icons: McMuse [Plasma], McMuse [GTK2/3]
Terminal: konsole
CPU: Intel i3-1005G1 (4) @ 3.400GHz
GPU: Intel Device 8a56
Memory: 1904MiB / 7758MiB

ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-40-generic 5.4.0-40.44
ProcVersionSignature: Ubuntu 5.4.0-40.44-generic 5.4.44
Uname: Linux 5.4.0-40-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.3
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: sjaak 786 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: KDE
Date: Sun Jul 5 02:52:30 2020
InstallationDate: Installed on 2020-07-04 (0 days ago)
InstallationMedia: Kubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
Lsusb:
 Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
 Bus 001 Device 003: ID 174f:1176 Syntek Integrated Camera
 Bus 001 Device 002: ID 046d:c03d Logitech, Inc. M-BT96a Pilot Optical Mouse
 Bus 001 Device 004: ID 8087:0aaa Intel Corp.
 Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: LENOVO 81W8
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-40-generic root=UUID=c478aa91-fd7e-4659-af74-447a643491cf ro quiet splash vt.handoff=7
RelatedPackageVersions:
 linux-restricted-modules-5.4.0-40-generic N/A
 linux-backports-modules-5.4.0-40-generic N/A
 linux-firmware 1.187.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/04/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: DKCN26WW
dmi.board.asset.tag: NO Asset Tag
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0R32866 WIN
dmi.chassis.asset.tag: NO Asset Tag
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Lenovo IdeaPad S145-15IIL
dmi.modalias: dmi:bvnLENOVO:bvrDKCN26WW:bd03/04/2020:svnLENOVO:pn81W8:pvrLenovoIdeaPadS145-15IIL:rvnLENOVO:rnLNVNB161216:rvrSDK0R32866WIN:cvnLENOVO:ct10:cvrLenovoIdeaPadS145-15IIL:
dmi.product.family: IdeaPad S145-15IIL
dmi.product.name: 81W8
dmi.product.sku: LENOVO_MT_81W8_BU_idea_FM_IdeaPad S145-15IIL
dmi.product.version: Lenovo IdeaPad S145-15IIL
dmi.sys.vendor: LENOVO

[Ubuntu Kernel Bot (ubuntu-kernel-bot)]

This change was made by a bot.

[You-Sheng Yang (vicamo)]

pci 0000:00:1f.5: can't claim BAR 0 [mem 0xfe010000-0xfe010fff]: no compatible bridge window

Please help attach your acpi dump info:

  $ sudo apt install acpica-tools
  $ sudo acpidump -o acpi.dump

And attach that `acpi.dump` file.