!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Apr 19 12:36:26 UTC 2015 !!Linux Distribution !!------------------ ID_LIKE=ubuntu !!DMI Information !!--------------- Manufacturer: ASUSTeK COMPUTER INC. Product Name: X751LD Product Version: 1.0 Firmware Version: X751LD.312 !!Kernel Information !!------------------ Kernel release: 3.2.0-80-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:03.0 Audio device: Intel Corporation Device 0a0c (rev 09) 00:1b.0 Audio device: Intel Corporation Lynx Point-LP HD Audio Controller (rev 04) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:03.0 0403: 8086:0a0c (rev 09) Subsystem: 1043:15ad -- 00:1b.0 0403: 8086:9c20 (rev 04) Subsystem: 1043:15ad !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 1 Apr 19 14:28 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Apr 19 14:28 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:252: no soundcards found... ARECORD arecord: device_list:252: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module rfcomm bnep bluetooth parport_pc ppdev asus_nb_wmi asus_wmi sparse_keymap snd_hwdep snd_pcm snd_seq_midi snd_rawmidi arc4 snd_seq_midi_event snd_seq joydev ath9k mac80211 uvcvideo videodev v4l2_compat_ioctl32 ath9k_common ath9k_hw psmouse ath snd_timer snd_seq_device serio_raw cfg80211 mac_hid snd soundcore shpchp snd_page_alloc lp parport vesafb nouveau ttm drm_kms_helper r8169 drm i2c_algo_bit mxm_wmi wmi video usbhid hid !!ALSA/HDA dmesg !!-------------- [ 23.823163] type=1400 audit(1429446486.893:5): apparmor="STATUS" operation="profile_load" name="/usr/sbin/ntpd" pid=690 comm="apparmor_parser" [ 23.830039] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 23.830940] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 23.831722] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 23.833295] snd_hda_codec: Unknown symbol snd_device_disconnect (err 0) [ 23.908839] asus_wmi: ASUS WMI generic driver loaded