Comment 68 for bug 2034477

Revision history for this message
Jean-Marie Tschanz (jmtschanz) wrote : Re: [Bug 2034477] Re: Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop

Thanks for the kind answer

*Are you sure you have downloaded the right kernel from kernel.org
<http://kernel.org/>?*

Er.... What's this kernel download all about. ?.. Is my ubuntu 22.04 system
*obsolete* already... Why can't a patch meant to provide access to such
basic things like mouse/ touchpad rely on good old solid code fitting every
system for laptop...?

I hadn't bothered downloading the latest kernel, but it seems to be
important so I've dowloaded linux 6.5.9, and extracted with tar

*****NB: NOT simple to do... I had to look for the info then copy/paste the
code in order to launch the tar program... Nothing like a right click on
the file and it'd show the "extract to..." option... WHY !? I ask, because
the hardest part of the job = the extracting program, was done.
Programmers are obviously capable of adding a right-click option and save
time for everyone. The only reason I see is, linux would be designed for
those for whom the very use of a terminal is *the ultimate fun****

... I've entered "sudo su" and have that "#" root sign. My next step is
trying to figure out what "enter [the new kernel]" means. Do we enter
kernels ?

On Thu, 26 Oct 2023 at 09:52, Quinten Van Ginderen <
<email address hidden>> wrote:

> Hi Jean-Marie,
>
> Are you sure you have downloaded the right kernel from kernel.org?
> And are you root in the unpacked kernel directory? the prompt should say
> something like /dir/linux-X.X.X/#
>
> then run the patch command :)
>
> Maybe this helped.
>
> Happy patching =)
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/2034477
>
> Title:
> Keyboard and Touchpad Not Working in New Lenovo V15 Gen4 Laptop
>
> Status in ideapad-laptop:
> New
> Status in libinput package in Ubuntu:
> Confirmed
> Status in linux-signed-hwe-6.2 package in Ubuntu:
> Confirmed
> Status in linux-signed-oem-6.5 package in Ubuntu:
> Confirmed
> Status in Fedora:
> New
>
> Bug description:
> Hello.
>
> Ubuntu 22.04.3 with (later upgraded to kernel 6.2.0-32-generic) was
> installed in rewly purchased LENOVO V15 GEN4 AMN (AMD Ryzen 5 7520u)
> laptop and it was noticed that keyboard, touchpad and microphone are
> not working. The keyboard and touchpad work fine in BIOS setup and
> till GRUB (command line). It was found that when external devices such
> as keyboard, mouse and microphone are connected through USB and 3.5
> jack, respectively, these work just fine. To confirm these are not
> hardware problems, Microsoft Windows 11 (Home) was installed in
> another disk partition and observed all these working alright. Hence a
> bug is being reported to draw attention of the concerned team and I
> request them to refer this issue and do the needful at the earliest.
>
> Regards,
> Pradip Kumar Das
>
> ProblemType: Bug
> DistroRelease: Ubuntu 22.04
> Package: linux-image-6.2.0-32-generic 6.2.0-32.32~22.04.1
> ProcVersionSignature: Ubuntu 6.2.0-32.32~22.04.1-generic 6.2.16
> Uname: Linux 6.2.0-32-generic x86_64
> ApportVersion: 2.20.11-0ubuntu82.5
> Architecture: amd64
> CasperMD5CheckResult: pass
> CurrentDesktop: ubuntu:GNOME
> Date: Wed Sep 6 08:04:42 2023
> InstallationDate: Installed on 2023-08-14 (22 days ago)
> InstallationMedia: Ubuntu 22.04.2 LTS "Jammy Jellyfish" - Release amd64
> (20230223)
> ProcEnviron:
> LANGUAGE=en_IN:en
> PATH=(custom, no user)
> XDG_RUNTIME_DIR=<set>
> LANG=en_IN
> SHELL=/bin/bash
> SourcePackage: linux-signed-hwe-6.2
> UpgradeStatus: No upgrade log present (probably fresh install)
>
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>
>