Hi, I am using kernel 3.17.0 and need sound working with my Intel sound card NM10/ICH7. I have "Sound card support" option turned on with ALSA and I am trying to compile and install the card driver. Card details: $ lspci -nn | grep -i audio 00:1b.0 Audio device [0403]: Intel Corporation NM10/ICH7 Family High Definition Audio Controller [8086:27d8] (rev 02) lsmod output on a kernel with working sound: $ lsmod | grep -i sound soundcore 12600 2 snd,snd_hda_codec $ lsmod | grep -i snd snd_hda_codec_hdmi 46621 1 snd_hda_codec_realtek 70636 1 snd_hda_codec_generic 62873 1 snd_hda_codec_realtek snd_hda_intel 29336 3 snd_hda_controller 30673 1 snd_hda_intel snd_hda_codec 120485 5 snd_hda_codec_realtek,snd_hda_codec_hdmi,snd_hda_codec_generic,snd_hda_intel,snd_hda_controller snd_hwdep 13272 1 snd_hda_codec snd_pcm 95778 4 snd_hda_codec_hdmi,snd_hda_codec,snd_hda_intel,snd_hda_controller snd_seq_midi 13324 0 snd_seq_midi_event 14475 1 snd_seq_midi snd_rawmidi 25454 1 snd_seq_midi snd_seq 56592 2 snd_seq_midi_event,snd_seq_midi snd_seq_device 14137 3 snd_seq,snd_rawmidi,snd_seq_midi snd_timer 28527 2 snd_pcm,snd_seq snd 57153 17 snd_hda_codec_realtek,snd_hwdep,snd_timer,snd_hda_codec_hdmi,snd_pcm,snd_seq,snd_rawmidi,snd_hda_codec_generic,snd_hda_codec,snd_hda_intel,snd_seq_device soundcore 12600 2 snd,snd_hda_codec I tried searching for the device id in include/linux/pci_ids.h but it wasn't there. $ grep 27d8 include/linux/pci_ids.h $ Can someone please tell me how to find all the config options for this sound card? Thanks, Naman