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

!!Script ran on: Mon Aug 22 14:14:48 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:      Acer
Product Name:      Aspire V3-571G
Product Version:   V2.21
Firmware Version:  V2.21


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

Kernel release:    4.4.0-34-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

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



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

00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)


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

00:1b.0 0403: 8086:1e20 (rev 04)
	Subsystem: 1025:0647


!!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
!!-----------------



!!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
vmnet
vmw_vsock_vmci_transport
vsock
vmw_vmci
vmmon
rfcomm
bbswitch
bnep
binfmt_misc
nls_iso8859_1
nvidia_uvm
nvidia
btusb
btrtl
btbcm
btintel
bluetooth
intel_rapl
x86_pkg_temp_thermal
intel_powerclamp
coretemp
kvm_intel
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
v4l2_common
videodev
media
wl
kvm
acer_wmi
sparse_keymap
irqbypass
crct10dif_pclmul
crc32_pclmul
aesni_intel
cfg80211
aes_x86_64
lrw
gf128mul
glue_helper
ablk_helper
cryptd
input_leds
joydev
serio_raw
mei_me
mei
shpchp
lpc_ich
wmi
mac_hid
ip6t_REJECT
nf_reject_ipv6
nf_log_ipv6
xt_hl
ip6t_rt
nf_conntrack_ipv6
nf_defrag_ipv6
ipt_REJECT
nf_reject_ipv4
nf_log_ipv4
nf_log_common
xt_LOG
xt_limit
xt_tcpudp
xt_addrtype
nf_conntrack_ipv4
nf_defrag_ipv4
xt_conntrack
ip6table_filter
ip6_tables
nf_conntrack_netbios_ns
nf_conntrack_broadcast
nf_nat_ftp
nf_nat
nf_conntrack_ftp
nf_conntrack
parport_pc
ppdev
iptable_filter
lp
parport
ip_tables
x_tables
autofs4
hid_generic
usbhid
hid
i915
psmouse
ahci
libahci
sdhci_pci
i2c_algo_bit
sdhci
drm_kms_helper
tg3
syscopyarea
ptp
sysfillrect
sysimgblt
pps_core
fb_sys_fops
drm
video
fjes


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

[   15.861616] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
[   15.891308] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[   15.891603] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[   15.891633] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[   15.891733] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[   15.920704] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[   15.920726] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[   15.920794] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[   16.068421] AVX version of gcm_enc/dec engaged.