I have Haiku running on my Lenovo ThinkPad X220.

Installation was pretty easy following this guide. I'm still learning my way around this operating system.


get sound working on intel hd audio.

The only extra work I had to do post install was to get sound running, which I did by following these instructions:

  1. install opensound in HaikuDepot.
  2. blacklist the hda driver in /boot/system/settings/packages:
    Package haiku { EntryBlacklist { add-ons/kernel/drivers/bin/hda add-ons/media/hmulti_audio.media_addon add-ons/kernel/drivers/dev/audio/hmulti/hda } }
  3. reboot.
  4. test with osstest.
  5. configure using Media in the "Preferences" section as necessary.