http://bugzilla.opensuse.org/show_bug.cgi?id=937903 Bug ID: 937903 Summary: No audio for "MCP55 High Definition Audio" in Dell XPS 700 Classification: openSUSE Product: openSUSE Distribution Version: 42 Bootstrap Phase Hardware: 64bit OS: openSUSE 13.2 Status: NEW Severity: Major Priority: P5 - None Component: Sound Assignee: tiwai@suse.com Reporter: jrobertoalas@gmail.com QA Contact: qa-bugs@suse.de Found By: --- Blocker: --- I have no sound on a machine Dell XPS 700 and Windows It works without any problem. I show some details: linux-9fsd:~ # lspci -vvnn | grep -i Audio 00:0f.1 Audio device [0403]: NVIDIA Corporation MCP55 High Definition Audio [10de:0371] (rev a2) linux-9fsd:~ # dmesg | grep snd [ 32.523215] snd_hda_intel 0000:00:0f.1: Disabling MSI [ 32.527230] snd_hda_intel 0000:00:0f.1: no codecs found! linux-9fsd:~ # cd /proc/asound/ linux-9fsd:/proc/asound # ls card0 cards devices hwdep modules oss pcm seq timers version linux-9fsd:/proc/asound # more devices 33: : timer linux-9fsd:/proc/asound # more cards --- no soundcards --- linux-9fsd:/proc/asound # more modules linux-9fsd:/proc/asound # linux-9fsd:/proc/asound # aplay -lL null Discard all samples (playback) or generate zero samples (capture) aplay: device_list:268: no soundcards found... linux-9fsd:/proc/asound # linux-9fsd:/proc/asound # lsmod | grep snd snd_hda_intel 34475 0 snd_hda_controller 35103 1 snd_hda_intel snd_hda_codec 151970 2 snd_hda_intel,snd_hda_controller snd_hwdep 13602 1 snd_hda_codec snd_pcm 116857 3 snd_hda_codec,snd_hda_intel,snd_hda_controller snd_timer 33609 1 snd_pcm snd 87947 5 snd_hwdep,snd_timer,snd_pcm,snd_hda_codec,snd_hda_intel soundcore 15047 2 snd,snd_hda_codec Thanks, -- You are receiving this mail because: You are on the CC list for the bug.