I have more or les identical harware, and just discovered the same issue (Dell XPS M1710 laptop, same soundcard and same media buttons).
I'd like to add that it worked only a few days ago. The issue is likely with a relatively new kernel. Assigning to kernel.
I have more or les identical harware, and just discovered the same issue (Dell XPS M1710 laptop, same soundcard and same media buttons).
I'd like to add that it worked only a few days ago. The issue is likely with a relatively new kernel. Assigning to kernel.