Note: I do not think a BIOS update will help with this issue, but I recommend you run anyway:
https://pcsupport.lenovo.com/us/en/products/laptops-and- netbooks/lenovo-v-series-laptops/v14-iil/downloads/ds542139-bios-update- for-windows-10-64-bit-s145-14iil-s145-15iil-v14-iil-v15-iil Apparently, this needs some sort of Intel "SIO" driver on Windows. I'm not sure what the equivalent is in the Linux kernel or if it exists. -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1909324 Title: Lenovo V14-IIL 82C4 Touchpad Not Working Status in linux package in Ubuntu: Confirmed Bug description: The touchpad is not working ProblemType: Bug DistroRelease: Ubuntu 20.10 Package: linux-image-5.8.0-33-generic 5.8.0-33.36 ProcVersionSignature: Ubuntu 5.8.0-33.36-generic 5.8.17 Uname: Linux 5.8.0-33-generic x86_64 ApportVersion: 2.20.11-0ubuntu50.3 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: marina 1332 F.... pulseaudio /dev/snd/pcmC0D0p: marina 1332 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Fri Dec 25 19:54:42 2020 InstallationDate: Installed on 2020-12-17 (7 days ago) InstallationMedia: Ubuntu 20.10 "Groovy Gorilla" - Release amd64 (20201022) 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 04b3:3107 IBM Corp. ThinkPad 800dpi Optical Travel Mouse Bus 001 Device 004: ID 0bda:c02f Realtek Semiconductor Corp. Bluetooth Radio Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub MachineType: LENOVO 82C4 ProcEnviron: TERM=xterm-256color PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=it_IT.UTF-8 SHELL=/bin/bash ProcFB: 0 i915drmfb ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-5.8.0-33-generic root=UUID=602d5137-5496-4d15-8f08-30bafbaa735c ro quiet splash vt.handoff=7 RelatedPackageVersions: linux-restricted-modules-5.8.0-33-generic N/A linux-backports-modules-5.8.0-33-generic N/A linux-firmware 1.190.2 SourcePackage: linux UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 07/22/2020 dmi.bios.release: 1.48 dmi.bios.vendor: LENOVO dmi.bios.version: DKCN48WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0J40697 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Lenovo V14-IIL dmi.ec.firmware.release: 1.48 dmi.modalias: dmi:bvnLENOVO:bvrDKCN48WW:bd07/22/2020:br1.48:efr1.48:svnLENOVO:pn82C4:pvrLenovoV14-IIL:rvnLENOVO:rnLNVNB161216:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrLenovoV14-IIL: dmi.product.family: V14-IIL dmi.product.name: 82C4 dmi.product.sku: LENOVO_MT_82C4_BU_idea_FM_V14-IIL dmi.product.version: Lenovo V14-IIL dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1909324/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
