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

!!Script ran on: Fri Dec  2 20:56:03 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:      Dell Inc.
Product Name:      Inspiron 15-7579
Product Version:   
Firmware Version:  01.00.03


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

Kernel release:    4.4.0-51-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.4.0-51-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) (prog-if 80)
	Subsystem: 1028:0743


!!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 Dec  2 15:47 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Dec  2 15:47 /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
drbg
ansi_cprng
ctr
ccm
binfmt_misc
rfcomm
bnep
nls_iso8859_1
arc4
i2c_designware_platform
i2c_designware_core
dell_wmi
dell_laptop
dcdbas
snd_hda_intel
dell_smm_hwmon
snd_hda_codec
x86_pkg_temp_thermal
iwlmvm
coretemp
snd_hda_core
snd_hwdep
mac80211
snd_pcm
kvm_intel
kvm
iwlwifi
snd_seq_midi
snd_seq_midi_event
irqbypass
snd_rawmidi
crct10dif_pclmul
cfg80211
crc32_pclmul
ghash_clmulni_intel
snd_seq
snd_seq_device
uvcvideo
snd_timer
aesni_intel
aes_x86_64
snd
lrw
gf128mul
videobuf2_vmalloc
glue_helper
videobuf2_memops
ablk_helper
videobuf2_v4l2
videobuf2_core
cryptd
v4l2_common
serio_raw
videodev
soundcore
hid_multitouch
joydev
media
input_leds
shpchp
btusb
btrtl
idma64
virt_dma
processor_thermal_device
mei_me
intel_soc_dts_iosf
mei
intel_lpss_pci
hci_uart
btbcm
btqca
btintel
bluetooth
soc_button_array
intel_vbtn
int3403_thermal
intel_hid
dell_smo8800
intel_lpss_acpi
intel_lpss
tpm_crb
acpi_als
mac_hid
int3402_thermal
int3400_thermal
int340x_thermal_zone
kfifo_buf
acpi_thermal_rel
sparse_keymap
industrialio
acpi_pad
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
parport_pc
nf_conntrack
iptable_filter
ip_tables
x_tables
ppdev
lp
parport
autofs4
hid_generic
usbhid
i915_bpo
intel_ips
i2c_algo_bit
psmouse
drm_kms_helper
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
ahci
drm
libahci
i2c_hid
wmi
hid
pinctrl_sunrisepoint
video
pinctrl_intel
fjes


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

[    3.467212] iwlwifi 0000:01:00.0: L1 Enabled - LTR Enabled
[    3.469916] snd_hda_intel 0000:00:1f.3: enabling device (0000 -> 0002)
[    3.470045] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915_bpo])
[    3.471840] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
--
[    3.557828] cfg80211:   (57240000 KHz - 63720000 KHz @ 2160000 KHz), (N/A, 0 mBm), (N/A)
[    3.598624] snd_hda_intel 0000:00:1f.3: CORB reset timeout#1, CORBRP = 0
[    3.600141] snd_hda_intel 0000:00:1f.3: no codecs found!
[    3.653683] input: DELL0743:00 06CB:7E92 Touchpad as /devices/pci0000:00/0000:00:15.0/i2c_designware.0/i2c-5/i2c-DELL0743:00/0018:06CB:7E92.0005/input/input15