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

!!Script ran on: Sat Aug 15 19:00:19 UTC 2015


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

Ubuntu 15.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 15.04" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 15.04" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/"


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

Manufacturer:      Dell Inc.         
Product Name:      Dell System XPS L502X
Product Version:   
Firmware Version:  A12


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

Kernel release:    3.19.0-25-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     
Library version:    1.0.28
Utilities version:  


!!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 6 Series/C200 Series Chipset Family High Definition Audio Controller (rev 05)


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

00:1b.0 0403: 8086:1c20 (rev 05)
	Subsystem: 1028:050e


!!Loaded sound module options
!!---------------------------


!!ALSA Device nodes
!!-----------------



!!Aplay/Arecord output
!!--------------------

APLAY

alsa-info.sh: line 122: aplay: command not found

ARECORD

alsa-info.sh: line 126: arecord: command not found

!!Amixer output
!!-------------


!!Alsactl output
!!--------------

--startcollapse--
--endcollapse--


!!All Loaded Modules
!!------------------

Module
nls_iso8859_1
uas
usb_storage
rfcomm
bnep
binfmt_misc
bbswitch
intel_rapl
iosf_mbi
x86_pkg_temp_thermal
intel_powerclamp
coretemp
uvcvideo
kvm_intel
videobuf2_vmalloc
arc4
videobuf2_memops
videobuf2_core
v4l2_common
iwldvm
videodev
kvm
media
mac80211
dell_wmi
sparse_keymap
btusb
crct10dif_pclmul
crc32_pclmul
ghash_clmulni_intel
aesni_intel
dell_laptop
dcdbas
aes_x86_64
mei_me
dm_multipath
lrw
scsi_dh
bluetooth
i915
iwlwifi
gf128mul
glue_helper
mei
ablk_helper
joydev
serio_raw
cryptd
lpc_ich
cfg80211
wmi
drm_kms_helper
drm
video
mac_hid
i2c_algo_bit
dell_smo8800
shpchp
parport_pc
ppdev
lp
parport
autofs4
btrfs
xor
raid6_pq
psmouse
ahci
r8169
libahci
mii
dm_mirror
dm_region_hash
dm_log


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

[    8.975936] lpc_ich: Resource conflict(s) found affecting gpio_ich
[    8.979528] snd_hda_core: module verification failed: signature and/or  required key missing - tainting kernel
[    8.979578] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[    8.979630] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[    8.998535] snd_hda_core: Unknown symbol snd_sgbuf_get_chunk_size (err 0)
[    8.998586] snd_hda_core: Unknown symbol snd_pcm_format_width (err 0)
[    9.182373] Intel(R) Wireless WiFi driver for Linux, in-tree: