[HP EliteBook 840 G8 Notebook PC, Realtek ALC245, Speaker, Internal] No sound except loud crackling (popping) noise
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
New laptop with fresh installation of Xubuntu 22.04. Intel Tiger Lake-LP audio controller. When playing any audio, the internal speaker plays no sound except periodic loud crackling noise. The 3.5mm jack does not work either, producing the same craclking noise alongside some eletrical noise. HDMI audio skimmishly tested, but also gave no sound. Curiously, USB headphone (along with microphone) works perfectly, also the internal microphone.
As attempts to fix the problem, I have tried the following separately, with no avail:
- Installing some Ubuntu OEM version of the 5.17 kernel
- Updating to the v2.2 firmware from Sound Open Firmware Project (thesofproject on github), reverted afterwards
I found exactly the same problem reported in the Fedora community:
https:/
As the pre-installed Windows has been destroyed, no further test on Windows has been done.
Since USB headphone and internal microphone work, I think that there is no problem on the Intel Tiger Lake-LP controller and its driver. The bug probably lies elsewhere, like in the handling of ALC245 on this new laptop model.
Thank you very much for your time and effort in advance.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: alsa-base 1.0.25+
ProcVersionSign
Uname: Linux 5.15.0-40-generic x86_64
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: XFCE
Date: Thu Jul 7 10:59:22 2022
InstallationDate: Installed on 2022-06-29 (7 days ago)
InstallationMedia: Xubuntu 22.04 LTS "Jammy Jellyfish" - Release amd64 (20220419)
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_Card: Tiger Lake-LP Smart Sound Technology Audio Controller - sof-hda-dsp
Symptom_
USER PID ACCESS COMMAND
/dev/snd/
Symptom_Jack: Speaker, Internal
Symptom_Type: No sound at all
Title: [HP EliteBook 840 G8 Notebook PC, Realtek ALC245, Speaker, Internal] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/05/2022
dmi.bios.release: 9.1
dmi.bios.vendor: HP
dmi.bios.version: T37 Ver. 01.09.01
dmi.board.name: 8AB8
dmi.board.vendor: HP
dmi.board.version: KBC Version 58.03.00
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.ec.
dmi.modalias: dmi:bvnHP:
dmi.product.family: 103C_5336AN HP EliteBook
dmi.product.name: HP EliteBook 840 G8 Notebook PC
dmi.product.sku: 6A3P3AV
dmi.sys.vendor: HP
mtime.conffile.
Status changed to 'Confirmed' because the bug affects multiple users.