Microphone not working on Lenovo Yoga 7 Gen 7 AMD (14ARB7)
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
On my Lenovo Yoga 7 Gen 7 AMD (14ARB7), the microphone doesn't work. I'm not familiar with the area, but I think that there is no recognized input device at all.
When I try to record with any program, no sound is recorded.
I think that this problem affects other Lenovo Yoga laptops.
ProblemType: Bug
DistroRelease: Ubuntu 22.04
Package: alsa-base 1.0.25+
Uname: Linux 6.0.0-060000rc3
ApportVersion: 2.20.11-0ubuntu82.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
CasperMD5CheckR
CurrentDesktop: MATE
Date: Fri Sep 16 18:15:09 2022
InstallationDate: Installed on 2022-09-15 (1 days ago)
InstallationMedia: Ubuntu-MATE 22.04.1-6.0rc3 "Custom Jammy Jellyfish" (20220910)
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Symptom_
Symptom_
Symptom_
Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic
Symptom_
USER PID ACCESS COMMAND
/dev/snd/
/dev/snd/
Symptom_Type: No sound at all
Title: [HDA-Intel - HD-Audio Generic, recording] No sound at all
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 05/08/2022
dmi.bios.release: 1.27
dmi.bios.vendor: LENOVO
dmi.bios.version: K5CN27WW
dmi.board.
dmi.board.name: LNVNB161216
dmi.board.vendor: LENOVO
dmi.board.version: SDK0T76463 WIN
dmi.chassis.
dmi.chassis.type: 31
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.ec.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: Yoga 7 14ARB7
dmi.product.name: 82QF
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
modified.
mtime.conffile.
This patch:
https:/ /bugzilla. kernel. org/show_ bug.cgi? id=216299# c3
fixes the problem. The volume is low, but better than not working at all :)