PCI/internal sound card not detected

[Lazar]

Realtek sound card not recognized! Old alsa worked, after updating kernel it stopped workind!

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: alsa-base 1.0.25+dfsg-0ubuntu4
ProcVersionSignature: Ubuntu 3.19.0-51.57~14.04.1-generic 3.19.8-ckt13
Uname: Linux 3.19.0-51-generic x86_64
NonfreeKernelModules: nvidia
ApportVersion: 2.14.1-0ubuntu3.19
Architecture: amd64
AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/seq', '/dev/snd/timer'] failed with exit code 1:
CurrentDesktop: Unity
Date: Thu Feb 25 21:35:55 2016
InstallationDate: Installed on 2016-02-19 (6 days ago)
InstallationMedia: Ubuntu 14.04.3 LTS "Trusty Tahr" - Beta amd64 (20150805)
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: 12/13/2007
dmi.bios.vendor: Phoenix Technologies, LTD
dmi.bios.version: 6.00 PG
dmi.board.name: R690A-M2T
dmi.board.vendor: AMD
dmi.board.version: 1.0
dmi.chassis.type: 3
dmi.chassis.vendor: BIOSTAR Group
dmi.chassis.version: R690A-M2T
dmi.modalias: dmi:bvnPhoenixTechnologies,LTD:bvr6.00PG:bd12/13/2007:svnBIOSTARGroup:pnR690A-M2T:pvr1.0:rvnAMD:rnR690A-M2T:rvr1.0:cvnBIOSTARGroup:ct3:cvrR690A-M2T:
dmi.product.name: R690A-M2T
dmi.product.version: 1.0
dmi.sys.vendor: BIOSTAR Group

[Raymond (superquad-vortex2)]

You need to file upstream bug report since no io/mmio was assigned to two hda controllers

[ 0.190122] pci 0000:00:14.2: reg 0x10: [mem 0xfe024000-0xfe027fff 64bit] [ 0.190192] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold [ 0.190229] pci 0000:00:14.2: System wakeup disabled by ACPI [ 0.190271] pci 0000:00:14.3: [1002:438d] type 00 class 0x060100 [ 0.190408] pci 0000:00:14.4: [1002:4384] type 01 class 0x060401 [ 0.190479] pci 0000:00:14.4: System wakeup disabled by ACPI [ 0.190526] pci 0000:00:18.0: [1022:1100] type 00 class 0x060000 [ 0.190593] pci 0000:00:18.1: [1022:1101] type 00 class 0x060000 [ 0.190658] pci 0000:00:18.2: [1022:1102] type 00 class 0x060000 [ 0.190722] pci 0000:00:18.3: [1022:1103] type 00 class 0x060000 [ 0.190840] pci 0000:01:00.0: [10de:0de1] type 00 class 0x030000 [ 0.190851] pci 0000:01:00.0: reg 0x10: [mem 0xfb000000-0xfbffffff] [ 0.190862] pci 0000:01:00.0: reg 0x14: [mem 0xc8000000-0xcfffffff 64bit pref] [ 0.190872] pci 0000:01:00.0: reg 0x1c: [mem 0xd6000000-0xd7ffffff 64bit pref] [ 0.190879] pci 0000:01:00.0: reg 0x24: [io 0xdf00-0xdf7f] [ 0.190886] pci 0000:01:00.0: reg 0x30: [mem 0x00000000-0x0007ffff pref] [ 0.190977] pci 0000:01:00.1: [10de:0bea] type 00 class 0x040300 [ 0.190989] pci 0000:01:00.1: reg 0x10: [mem 0xfcffc000-0xfcffffff]

[Lazar (jovanoviclazar9931)]

How do I do that? I'm total newbie... I've been using ubuntu (first linux distro ever) for a week now :)