Klaus Schulz wrote: > Hi folks. > > Another problem now with HP and realtek AC861VD. > > The headphone-jack is not working. > > Known issue? > You might be interested in the links in the email from Takashi Iwai copied below. They describe the troubleshooting of HD Audio devices. Hi, per popular demand, I wrote a brief document more about HD-audio driver. It's now found in sound git tree as Documentation/sound/alsa/HD-Audio.txt. The git tree is: git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6.git You can get the text from web: http://git.kernel.org/?p=linux/kernel/git/tiwai/sound-2.6.git;a=blob_plain;f=Documentation/sound/alsa/HD-Audio.txt;hb=HEAD A PDF file is found at: http://ftp.kernel.org/pub/linux/kernel/people/tiwai/docs/HD-Audio.pdf Comments, corrections and additions are appreciated. thanks, Takashi > _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel