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[dino99 <407790@xxxxxxxxxxxxxxxxxx>]

outdated flavor, report about a newer active version if needed

** Changed in: linux
   Importance: Unknown => Undecided

** Changed in: linux
 Remote watch: ALSA Bug Tracker (discontinued) #4665 => None

** Changed in: linux
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/407790

Title:
  [Regression] No sound with Karmic on HP HDX 9300

Status in The Linux Kernel:
  Invalid
Status in linux package in Ubuntu:
  Fix Released
Status in linux-backports-modules-2.6.31 package in Ubuntu:
  Fix Released

Bug description:
  *** WORKAROUND **

  * If model is set to 5stack-no-fp and "Line Jack Mode" = "Line Out" then sound works (Some channels have to be unmuted)
  * After each reboot the "Line Jack Mode" must be set to a different value and then back to "Line Out" to make sound work

  
  Sound worked without further configuration on Ubuntu 8.10. With Ubuntu 9.04 (also with recent Suse and Fedora versions) I had to add a model parameter to the modprobe.d/*.conf file. I used model=5stack and was happy with sound an 9.04. The current karmic version gives me no sound on the internal speakers for all configurations I tried (3stack, 5stack, 6stack and hp-hdx). The headphone is currently working, but no other speaker.

  This bug could be related to 400682, but it is a slightly different
  notebook and sound card.

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