PCI/internal sound card not detected
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
alsa-driver (Ubuntu) |
New
|
Undecided
|
Unassigned |
Bug Description
Hello there!
Sounds and the microphone don't work. There is only Dummy Output in the output list. Input list is empty.
ProblemType: Bug
DistroRelease: Ubuntu 20.04
Package: alsa-base 1.0.25+
Uname: Linux 5.9.1-050901-
NonfreeKernelMo
ApportVersion: 2.20.11-
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CasperMD5CheckR
CurrentDesktop: ubuntu:GNOME
CurrentDmesg: Error: command ['dmesg'] failed with exit code 1: dmesg: read kernel buffer failed: Operation not permitted
Date: Sun Oct 25 19:28:34 2020
InstallationDate: Installed on 2020-10-22 (2 days ago)
InstallationMedia: Ubuntu 20.04.1 LTS "Focal Fossa" - Release amd64 (20200731)
PackageArchitec
SourcePackage: alsa-driver
Symptom: audio
Title: PCI/internal sound card not detected
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 03/10/2020
dmi.bios.release: 15.24
dmi.bios.vendor: AMI
dmi.bios.version: F.24
dmi.board.
dmi.board.name: 8600
dmi.board.vendor: HP
dmi.board.version: 44.41
dmi.chassis.type: 10
dmi.chassis.vendor: HP
dmi.chassis.
dmi.ec.
dmi.modalias: dmi:bvnAMI:
dmi.product.family: 103C_5335KV HP OMEN
dmi.product.name: OMEN by HP Laptop 15-dh0xxx
dmi.product.sku: 6ZL48EA#ACB
dmi.sys.vendor: HP
mtime.conffile.
After I added lines below to subl /etc/modprobe. d/alsa- base.conf
options snd-hda-intel model=clevo-p950
options snd-hda-intel model=generic
options snd-hda-intel dmic_detect=0
options snd-hda-intel model=laptop-dmic
options snd-hda-intel probe_mask=1
"Speakers - Built-in Audio" - appeared (Output Device)
"Microphone - Built-in Audio" - appeared (Input Device)
I can hear sounds now, but the microphone doesn't work.