Lost "Built-in Audio Analog Stereo" after update

[Sylvain]

This is the second time that, after updating, I am left with the Cape Verde/Pitcairn device only, which has never been able to produce sounds on my Precison M4800 (Dell). The Built-in Audio Analog Stereo device, which is the one that produces sounds disappears.

The first time I solved this by running 'sudo alsa force-reload'.

This secon time it did not address the issue and there was a messag eindicatting that most snd_hda* modules failed to unload..

As a last resort, I switch from xserver-xorg-video-ati to fglrx and back.

"xserver-xorg-video-ati:
  Installed: 1:7.3.0-1ubuntu3.1
  Candidate: 1:7.3.0-1ubuntu3.1
  Package pin: 1:7.3.0-1ubuntu3.1
  Version table:
 *** 1:7.3.0-1ubuntu3.1 1001
        500 http://nl.archive.ubuntu.com/ubuntu/ trusty-updates/main amd64 Packages
        100 /var/lib/dpkg/status
     1:7.3.0-1ubuntu3 1001
        500 http://nl.archive.ubuntu.com/ubuntu/ trusty/main amd64 Packages"

ProblemType: Bug
DistroRelease: Ubuntu 14.04
Package: ubuntu-release-upgrader-core 1:0.220.5
ProcVersionSignature: Ubuntu 3.13.0-36.63-generic 3.13.11.6
Uname: Linux 3.13.0-36-generic x86_64
ApportVersion: 2.14.1-0ubuntu3.4
Architecture: amd64
CrashDB: ubuntu
CurrentDesktop: KDE
Date: Fri Sep 12 09:17:52 2014
InstallationDate: Installed on 2014-07-25 (48 days ago)
InstallationMedia: Kubuntu 14.04.1 LTS "Trusty Tahr" - Release amd64 (20140722.2)
PackageArchitecture: all
SourcePackage: ubuntu-release-upgrader
Symptom: dist-upgrade
UpgradeStatus: No upgrade log present (probably fresh install)