*** This bug is a duplicate of bug 1853277 ***
https://bugs.launchpad.net/bugs/1853277
** This bug has been marked a duplicate of bug 1853277
Lenovo ThinkBook 14-IML Touchpad not showing up in /proc/bus/input/devices
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https://bugs.launchpad.net/bugs/1889952
Title:
Trackpad undetected Lenovo ThinkBook 14-IML
Status in linux package in Ubuntu:
Confirmed
Bug description:
Trackpad does not work and is not present in cat
/proc/bus/input/devices
System Information
Manufacturer: LENOVO
Product Name: 20RV
Version: Lenovo ThinkBook 14-IML
SKU Number: LENOVO_MT_20RV_BU_idea_FM_Lenovo ThinkBook 14-IML
Family: Lenovo ThinkBook 14-IML
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: linux-image-5.4.0-42-generic 5.4.0-42.46
ProcVersionSignature: Ubuntu 5.4.0-42.46-generic 5.4.44
Uname: Linux 5.4.0-42-generic x86_64
ApportVersion: 2.20.11-0ubuntu27.4
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: lombax2 1371 F.... pulseaudio
CasperMD5CheckResult: skip
CurrentDesktop: ubuntu:GNOME
Date: Sat Aug 1 15:12:39 2020
InstallationDate: Installed on 2020-07-31 (0 days ago)
InstallationMedia: Ubuntu 20.04 LTS "Focal Fossa" - Release amd64 (20200423)
MachineType: LENOVO 20RV
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.4.0-42-generic
root=UUID=388a0ca2-1fc8-44cc-a513-a0c4b7786df4 ro quiet splash vt.handoff=7
RelatedPackageVersions:
linux-restricted-modules-5.4.0-42-generic N/A
linux-backports-modules-5.4.0-42-generic N/A
linux-firmware 1.187.2
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/19/2020
dmi.bios.vendor: LENOVO
dmi.bios.version: CJCN29WW
dmi.board.name: LVA/LVAB
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.modalias:
dmi:bvnLENOVO:bvrCJCN29WW:bd06/19/2020:svnLENOVO:pn20RV:pvrLenovoThinkBook14-IML:rvnLENOVO:rnLVA/LVAB:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvr:
dmi.product.family: Lenovo ThinkBook 14-IML
dmi.product.name: 20RV
dmi.product.sku: LENOVO_MT_20RV_BU_idea_FM_Lenovo ThinkBook 14-IML
dmi.product.version: Lenovo ThinkBook 14-IML
dmi.sys.vendor: LENOVO
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