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

!!Script ran on: Fri Oct 21 23:26:15 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, inc.
Product Name:      Aspire 5920G    
Product Version:   Not Applicable
Firmware Version:  v1.3813


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

Kernel release:    4.4.0-43-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
!!----------------------------

No sound servers found.


!!Soundcards recognised by ALSA
!!-----------------------------



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

00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 04)


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

00:1b.0 0403: 8086:284b (rev 04)
	Subsystem: 1025:0121


!!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


!!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
bnep
drbg
ansi_cprng
ctr
ccm
nvram
msr
ebtable_filter
ebtables
vmw_vsock_vmci_transport
vsock
vmw_vmci
bluetooth
binfmt_misc
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
v4l2_common
videodev
media
nvidia_uvm
acer_wmi
nvidia
sparse_keymap
coretemp
arc4
iwl3945
input_leds
joydev
r852
sm_common
iwlegacy
serio_raw
mac80211
nand
nand_ecc
nand_bch
cfg80211
lpc_ich
bch
ip6t_REJECT
nand_ids
nf_reject_ipv6
mtd
r592
memstick
nf_log_ipv6
xt_hl
ip6t_rt
drm
nf_conntrack_ipv6
nf_defrag_ipv6
ipt_REJECT
nf_reject_ipv4
wmi
shpchp
nf_log_ipv4
kvm_intel
kvm
irqbypass
nf_log_common
mac_hid
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
iptable_filter
ip_tables
x_tables
parport_pc
ppdev
lp
parport
autofs4
btrfs
raid10
raid456
async_raid6_recov
async_memcpy
async_pq
async_xor
async_tx
xor
raid6_pq
libcrc32c
raid1
raid0
multipath
linear
hid_generic
usbhid
hid
uas
usb_storage
psmouse
ahci
libahci
firewire_ohci
tg3
sdhci_pci
firewire_core
crc_itu_t
sdhci
pata_acpi
ptp
pps_core
video
fjes


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

[   16.334646] systemd-journald[364]: Received request to flush runtime journal from PID 1
[   17.100981] snd_hda_core: module verification failed: signature and/or required key missing - tainting kernel
[   17.101058] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[   17.101088] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[   17.101183] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[   17.112353] snd_hda_core: Unknown symbol snd_pcm_add_chmap_ctls (err 0)
[   17.112382] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[   17.112469] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[   17.189957] shpchp: Standard Hot Plug PCI Controller Driver version: 0.4
--
[   53.471107] Non-volatile memory driver v1.3
[   53.547363] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0)
[   53.547390] thinkpad_acpi: Unknown symbol snd_card_register (err 0)
[   53.547408] thinkpad_acpi: Unknown symbol snd_card_free (err 0)
[   53.547459] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0)
[   53.547492] thinkpad_acpi: Unknown symbol snd_card_new (err 0)
[   53.547535] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0)
[   53.547568] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0)
[   53.592643] thinkpad_acpi: Unknown symbol snd_ctl_add (err 0)
[   53.592670] thinkpad_acpi: Unknown symbol snd_card_register (err 0)
[   53.592688] thinkpad_acpi: Unknown symbol snd_card_free (err 0)
[   53.592738] thinkpad_acpi: Unknown symbol snd_ctl_new1 (err 0)
[   53.592771] thinkpad_acpi: Unknown symbol snd_card_new (err 0)
[   53.592814] thinkpad_acpi: Unknown symbol snd_ctl_boolean_mono_info (err 0)
[   53.592848] thinkpad_acpi: Unknown symbol snd_ctl_notify (err 0)
[   56.664782] wlp6s0: authenticate with 00:26:5b:35:ce:d8