Just updated Linux xps17 5.11.0-31-generic #33 System is still showing Dummy Output for sound.
But, there are no errors in dmesg now. [ 2.787880] snd_hda_intel 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if info 0x040100 [ 2.787895] snd_hda_intel 0000:00:1f.3: SoundWire enabled on CannonLake+ platform, using SOF driver [ 3.071849] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002) [ 3.071922] snd_hda_intel 0000:01:00.1: Disabling MSI [ 3.071931] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client Thanks -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1935850 Title: Dell XPS 17 (9710) PCI/internal sound card not detected To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1935850/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs