!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Jan 22 12:43:14 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 14.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.3 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.3 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: Notebook Product Name: W65_W67RC Product Version: Not Applicable Firmware Version: 1.05.08 !!Kernel Information !!------------------ Kernel release: 3.19.0-47-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.19.0-47-generic Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!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 !!-------------------------------------- 00:1f.3 Audio device: Intel Corporation Device a170 (rev 31) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.3 0403: 8086:a170 (rev 31) Subsystem: 1558:6508 !!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---- 1 root audio 116, 1 Jan 22 21:25 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 22 21:25 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:268: no soundcards found... ARECORD arecord: device_list:268: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module i915 ctr ccm rfcomm bnep nls_iso8859_1 arc4 rt2800usb rt2x00usb rt2800lib uvcvideo rt2x00lib videobuf2_vmalloc videobuf2_memops mac80211 videobuf2_core v4l2_common videodev media crc_ccitt snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal coretemp snd_rawmidi kvm_intel snd_seq kvm crct10dif_pclmul snd_seq_device crc32_pclmul snd_timer snd aesni_intel rtsx_pci_ms aes_x86_64 lrw gf128mul glue_helper memstick ablk_helper cryptd iwlwifi joydev serio_raw cfg80211 soundcore i915_bpo nouveau btusb bluetooth mxm_wmi ttm intel_ips drm_kms_helper drm shpchp i2c_algo_bit wmi video i2c_hid acpi_pad mac_hid parport_pc ppdev lp parport hid_generic usbhid hid rtsx_pci_sdmmc psmouse r8169 ahci rtsx_pci libahci mii !!ALSA/HDA dmesg !!-------------- [ 13.805559] cfg80211: (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm), (N/A) [ 13.843684] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002) [ 13.844983] snd_hda_intel 0000:00:1f.3: failed to add i915_bpo component master (-19) [ 13.850542] iwlwifi 0000:03:00.0: Direct firmware load for iwlwifi-3165-12.ucode failed with error -2