I bought a used Lenovo X220 as it seemed Haiku compatible.
I installed Haiku, updated it regularly, but can’t get a sound
device Multimedi controller (Audio device) [4|3|0]
pressing the physical buttons for disabling/enabling the sound has no effect
pressing the physical button for sound low or high has no effect
when I try to install OpenSound in Haikudepot, I get an error message
Fatal error occured while installing package opensound: Failed to download package opensound.
but I am connected to Internet, as I can update Haikudepot or use any browser.
Thanks for any hint