Comment 28 for bug 1708852

> And my kernel version is
> mubin@mubin ~ $ uname -a
> Linux mubin 4.8.0-53-generic #56~16.04.1-Ubuntu SMP Tue May 16 01:18:56 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux
> mubin@mubin ~ $

Yakkety is no longer supported. Please upgrade your system.

>
> kindly suggest me solution.
>
> --
> You received this bug notification because you are a bug assignee.
> https://bugs.launchpad.net/bugs/1708852
>
> Title:
> Touchpad not detected
>
> Status in linux package in Ubuntu:
> Fix Released
> Status in linux source package in Xenial:
> Fix Released
> Status in linux source package in Zesty:
> Fix Released
>
> Bug description:
> SRU Justifications:
>
> [Impact]
> Touchpad on Lenovo ideapad 320-14IKB does not work.
>
> [Test Case]
> After adding the ID to the elan_i2c driver, the touchpad works.
>
>
> [Regression Potential]
> Very low.
> It only adds device ID to the driver, no functional changes.
>
> ---
>
> The touchpad is not working in any linux distribution, but works in
> Windows. It is not getting detected. Seems like a kernel bug.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 17.04
> Package: linux-image-4.10.0-30-generic 4.10.0-30.34
> ProcVersionSignature: Ubuntu 4.10.0-30.34-generic 4.10.17
> Uname: Linux 4.10.0-30-generic x86_64
> ApportVersion: 2.20.4-0ubuntu4.5
> Architecture: amd64
> AudioDevicesInUse:
> USER PID ACCESS COMMAND
> /dev/snd/controlC0: matheus 1504 F.... pulseaudio
> CurrentDesktop: GNOME
> Date: Sat Aug 5 12:58:21 2017
> InstallationDate: Installed on 2017-08-05 (0 days ago)
> InstallationMedia: Ubuntu-GNOME 17.04 "Zesty Zapus" - Release amd64 (20170412)
> Lsusb:
> Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
> Bus 001 Device 004: ID 5986:1127 Acer, Inc
> Bus 001 Device 003: ID 0cf3:e500 Atheros Communications, Inc.
> Bus 001 Device 002: ID 0101:0007
> Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
> MachineType: LENOVO 80YF
> ProcFB: 0 inteldrmfb
> ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.10.0-30-generic.efi.signed root=UUID=d7c89f65-c9a7-4e7f-9bce-ed58751f0619 ro quiet splash vt.handoff=7
> RelatedPackageVersions:
> linux-restricted-modules-4.10.0-30-generic N/A
> linux-backports-modules-4.10.0-30-generic N/A
> linux-firmware 1.164.1
> SourcePackage: linux
> UpgradeStatus: No upgrade log present (probably fresh install)
> dmi.bios.date: 02/22/2017
> dmi.bios.vendor: LENOVO
> dmi.bios.version: 4WCN16WW
> dmi.board.asset.tag: NO Asset Tag
> dmi.board.name: Cairo 4A
> dmi.board.vendor: LENOVO
> dmi.board.version: SDK0J40679 WIN
> dmi.chassis.asset.tag: NO Asset Tag
> dmi.chassis.type: 10
> dmi.chassis.vendor: LENOVO
> dmi.chassis.version: Lenovo ideapad 320-14IKB
> dmi.modalias: dmi:bvnLENOVO:bvr4WCN16WW:bd02/22/2017:svnLENOVO:pn80YF:pvrLenovoideapad320-14IKB:rvnLENOVO:rnCairo4A:rvrSDK0J40679WIN:cvnLENOVO:ct10:cvrLenovoideapad320-14IKB:
> dmi.product.name: 80YF
> dmi.product.version: Lenovo ideapad 320-14IKB
> dmi.sys.vendor: LENOVO
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1708852/+subscriptions