Geen geluid op Medion MD 8850 All in One

[marco123]

 
Probleem : geluid werkte niet : uitsluitend via koptelefoon.
Na wat zoeken bleek de oplossing vergelijkbaar met realtek geluidskaart in medion (aldi) MD 96640
Volg onderstaande instrukties.

Sound : (from http://doc.ubuntu-fr.org/audio_intel_hda)
***************************************
sudo apt-get install build-essential
wget ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.16.tar.bz2
tar -jxf alsa-driver-1.0.16.tar.bz2
wget http://poiresdujardin.free.fr/patch/patch_realtek_mitac8227.tar.gz
tar -xzf patch_realtek_mitac8227.tar.gz
rm alsa-driver-1.0.16/sound/pci/hda/patch_realtek.c
mv patch_realtek.c alsa-driver-1.0.16/sound/pci/hda/
cd alsa-driver-1.0.16/
./configure --with-cards=hda-intel --with-oss=yes
make
sudo rm /lib/modules/`uname -r`/ubuntu/sound/alsa-driver/pci/hda/snd-hda-intel.ko
cp pci/hda/snd-hda-intel.ko /lib/modules/`uname -r`/ubuntu/sound/alsa-driver/pci/hda/
sudo gedit /etc/modprobe.d/alsa-base
*** put in the end ***
options snd-hda-intel model=mitac
alias snd-card-0 snd-hda-intel
alias sound-slot-0 snd-hda-intel
alias sound-slot-0 snd-card-0
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss