PCI/internal sound card not detected

[Saugat Bhandari]

Dummy Output

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: alsa-base 1.0.25+dfsg-0ubuntu5
ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20
Uname: Linux 4.18.0-20-generic x86_64
NonfreeKernelModules: nvidia_modeset nvidia
ApportVersion: 2.20.9-0ubuntu7.9
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: ubuntu-communitheme:ubuntu:GNOME
Date: Wed Feb 5 15:06:53 2020
InstallationDate: Installed on 2019-05-29 (251 days ago)
InstallationMedia: Ubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210)
PackageArchitecture: all
SourcePackage: alsa-driver
Symptom: audio
Title: PCI/internal sound card not detected
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 10/24/2017
dmi.bios.vendor: Insyde Corp.
dmi.bios.version: V1.32
dmi.board.asset.tag: Type2 - Board Asset Tag
dmi.board.name: Ironman_SK
dmi.board.vendor: KBL
dmi.board.version: V1.32
dmi.chassis.type: 10
dmi.chassis.vendor: Chassis Manufacturer
dmi.chassis.version: Chassis Version
dmi.modalias: dmi:bvnInsydeCorp.:bvrV1.32:bd10/24/2017:svnAcer:pnAspireE5-576G:pvrV1.32:rvnKBL:rnIronman_SK:rvrV1.32:cvnChassisManufacturer:ct10:cvrChassisVersion:
dmi.product.family: Aspire E 15
dmi.product.name: Aspire E5-576G
dmi.product.sku: 0000000000000000
dmi.product.version: V1.32
dmi.sys.vendor: Acer
mtime.conffile..etc.modprobe.d.alsa-base.conf: 2020-02-05T11:59:54.630361