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

!!Script ran on: Wed Feb 14 12:47:02 UTC 2018


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

Linux Mint 18.3 Sylvia \n \l DISTRIB_ID=LinuxMint DISTRIB_DESCRIPTION="Linux Mint 18.3 Sylvia" NAME="Linux Mint" ID=linuxmint ID_LIKE=ubuntu PRETTY_NAME="Linux Mint 18.3" HOME_URL="http://www.linuxmint.com/" SUPPORT_URL="http://forums.linuxmint.com/" BUG_REPORT_URL="http://bugs.launchpad.net/linuxmint/" UBUNTU_CODENAME=xenial


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

Manufacturer:      LENOVO
Product Name:      80L0
Product Version:   Lenovo G50-80
Firmware Version:  B0CN75WW


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

Kernel release:    4.10.0-38-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    
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
!!-----------------------------



!!PCI Soundcards installed in the system
!!--------------------------------------

00:03.0 Audio device: Intel Corporation Haswell-ULT HD Audio Controller (rev 0b)
00:1b.0 Audio device: Intel Corporation 8 Series HD Audio Controller (rev 04)


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

00:03.0 0403: 8086:0a0c (rev 0b)
	Subsystem: 17aa:390b
--
00:1b.0 0403: 8086:9c20 (rev 04)
	Subsystem: 17aa:390b


!!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 Feb 14 18:08 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Feb 14 18:08 /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
cmac
rfcomm
msr
pci_stub
vboxpci
vboxnetadp
vboxnetflt
vboxdrv
bnep
rtsx_usb_ms
memstick
binfmt_misc
btusb
uvcvideo
btrtl
videobuf2_vmalloc
btbcm
videobuf2_memops
btintel
videobuf2_v4l2
videobuf2_core
bluetooth
videodev
media
arc4
iwlmvm
mac80211
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
pcbc
aesni_intel
aes_x86_64
crypto_simd
glue_helper
cryptd
intel_cstate
intel_rapl_perf
joydev
input_leds
iwlwifi
serio_raw
cfg80211
lpc_ich
shpchp
mei_me
mei
ideapad_laptop
sparse_keymap
acpi_pad
mac_hid
kvm_intel
kvm
irqbypass
parport_pc
ppdev
lp
parport
autofs4
btrfs
xor
raid6_pq
dm_mirror
dm_region_hash
dm_log
rtsx_usb_sdmmc
rtsx_usb
i915
i2c_algo_bit
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
psmouse
fb_sys_fops
ahci
drm
r8169
libahci
mii
wmi
fjes
video


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

[   37.056130] vboxpci: IOMMU not found (not registered)
[   38.214379] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0)
[   38.214395] thinkpad_acpi: Unknown symbol snd_card_register (err 0)
[   38.214405] thinkpad_acpi: Unknown symbol snd_card_free (err 0)
[   38.214432] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0)
[   38.214451] thinkpad_acpi: Unknown symbol snd_card_new (err 0)
[   38.214478] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0)
[   38.214498] thinkpad_acpi: Unknown symbol nvram_write_byte (err 0)
[   38.214507] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0)
[   38.214518] thinkpad_acpi: Unknown symbol nvram_read_byte (err 0)
[   38.272517] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0)
[   38.272533] thinkpad_acpi: Unknown symbol snd_card_register (err 0)
[   38.272542] thinkpad_acpi: Unknown symbol snd_card_free (err 0)
[   38.272571] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0)
[   38.272591] thinkpad_acpi: Unknown symbol snd_card_new (err 0)
[   38.272617] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0)
[   38.272639] thinkpad_acpi: Unknown symbol nvram_write_byte (err 0)
[   38.272702] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0)
[   38.272719] thinkpad_acpi: Unknown symbol nvram_read_byte (err 0)