!!################################
!!ALSA Information Script v 0.4.64
!!################################

!!Script ran on: Fri Nov 25 15:04:51 UTC 2016


!!Linux Distribution
!!------------------

Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial


!!DMI Information
!!---------------

Manufacturer:      LENOVO
Product Name:      80SV
Product Version:   Lenovo ideapad 510-15IKB
Firmware Version:  3JCN19WW


!!Kernel Information
!!------------------

Kernel release:    4.4.0-47-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     k4.4.0-47-generic
Library version:    1.1.0
Utilities version:  1.1.0


!!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 9d71 (rev 21)


!!Advanced information - PCI Vendor/Device/Subsystem ID's
!!-------------------------------------------------------

00:1f.3 0403: 8086:9d71 (rev 21)
	Subsystem: 17aa:382c


!!Modprobe options (Sound related)
!!--------------------------------

snd_pcsp: index=-2
snd_usb_audio: index=-2
snd_atiixp_modem: index=-2
snd_intel8x0m: index=-2
snd_via82xx_modem: index=-2
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 Nov 24 23:41 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Nov 24 23:41 /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
snd_seq_dummy
drbg
ansi_cprng
ctr
ccm
rtsx_usb_ms
rtsx_usb_sdmmc
memstick
bnep
bbswitch
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
v4l2_common
videodev
media
btusb
btrtl
rtsx_usb
binfmt_misc
joydev
nvidia_uvm
nls_iso8859_1
arc4
rtl8821ae
x86_pkg_temp_thermal
coretemp
btcoexist
rtl_pci
kvm
rtlwifi
mac80211
snd_hda_intel
snd_hda_codec
irqbypass
crct10dif_pclmul
snd_hda_core
snd_hwdep
crc32_pclmul
snd_pcm
aesni_intel
snd_seq_midi
snd_seq_midi_event
aes_x86_64
lrw
snd_rawmidi
gf128mul
glue_helper
ablk_helper
cryptd
cfg80211
snd_seq
snd_seq_device
snd_timer
input_leds
serio_raw
snd
soundcore
shpchp
mei_me
mei
hci_uart
btbcm
btqca
ideapad_laptop
btintel
sparse_keymap
bluetooth
wmi
intel_lpss_acpi
intel_lpss
tpm_crb
acpi_pad
mac_hid
parport_pc
ppdev
lp
parport
autofs4
i915_bpo
nvidia_drm
nvidia_modeset
nvidia
psmouse
intel_ips
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
r8169
fb_sys_fops
ahci
drm
mii
libahci
pinctrl_sunrisepoint
pinctrl_intel
video
i2c_hid
hid
fjes


!!ALSA/HDA dmesg
!!--------------

[    2.793101] [drm] RC6 on
[    2.951667] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[    3.071765] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[    3.073587] snd_hda_intel 0000:00:1f.3: no codecs found!
[    3.220399] ACPI Warning: \_SB_.PCI0.RP09.PXSX._DSM: Argument #4 type mismatch - Found [Buffer], ACPI requires [Package] (20150930/nsarguments-95)