Public bug reported:
Under Ubuntu 25.10 (kernel 6.17.0), the internal speakers of my HP
Elitebook 8 G1i 14 AI don't work. They appear in the system settings as
"Lunar Lake M HD Audio Controller" but they don't produce any sound.
However, I can get sound via headphones when plugging into the headphone
jack.
Before upgrading to 25.10, I had Ubuntu 24.04 LTS where the problem was
the same (there the internal speakers were detected as "sof-hda-dsp").
The internal speakers worked under Windows before I installed Ubuntu.
And in the BIOS setup, I can get a "beep" sound. This indicates that
this is not a hardware problem.
In case this information might help: the BIOS says that the Audio
Controller is Realtek ALC3315.
ProblemType: Bug
DistroRelease: Ubuntu 25.10
Package: alsa-base 1.0.25+dfsg-0ubuntu8
ProcVersionSignature: Ubuntu 6.17.0-6.6-generic 6.17.1
Uname: Linux 6.17.0-6-generic x86_64
ApportVersion: 2.33.1-0ubuntu3
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/controlC0: urban 2973 F.... pipewire
urban 2998 F.... wireplumber
/dev/snd/seq: urban 2973 F.... pipewire
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
Date: Wed Nov 12 11:40:36 2025
InstallationDate: Installed on 2025-10-18 (25 days ago)
InstallationMedia: Ubuntu 25.10 "Questing Quokka" - Release amd64 (20251007)
MachineType: HP HP EliteBook 8 G1i 14 inch Notebook Next Gen AI PC
PackageArchitecture: all
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
XDG_RUNTIME_DIR=<set>
SourcePackage: alsa-driver
Symptom: audio
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 08/14/2025
dmi.bios.release: 2.4
dmi.bios.vendor: HP
dmi.bios.version: X91 Ver. 01.02.04
dmi.board.name: 8D8A
dmi.board.vendor: HP
dmi.board.version: KBC Version 53.2C.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.firmware.release: 83.44
dmi.modalias:
dmi:bvnHP:bvrX91Ver.01.02.04:bd08/14/2025:br2.4:efr83.44:svnHP:pnHPEliteBook8G1i14inchNotebookNextGenAIPC:pvrSBKPFV3:rvnHP:rn8D8A:rvrKBCVersion53.2C.00:cvnHP:ct10:cvr:skuB0KF0AV:
dmi.product.family: 103C_5336AN HP EliteBook
dmi.product.name: HP EliteBook 8 G1i 14 inch Notebook Next Gen AI PC
dmi.product.sku: B0KF0AV
dmi.product.version: SBKPFV3
dmi.sys.vendor: HP
** Affects: alsa-driver (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug questing wayland-session
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https://bugs.launchpad.net/bugs/2131138
Title:
Internal speakers don't work in HP Elitebook 8 G1i 14 AI
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