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

!!Script ran on: Sat May  2 22:12:28 UTC 2020


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

Gentoo Base System release 2.6 NAME=Gentoo ID=gentoo PRETTY_NAME="Gentoo/Linux" HOME_URL="https://www.gentoo.org/" SUPPORT_URL="https://www.gentoo.org/support/" BUG_REPORT_URL="https://bugs.gentoo.org/"


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

Manufacturer:      LENOVO
Product Name:      20EN0005FR
Product Version:   ThinkPad P50
Firmware Version:  N1EET62W (1.35 )
Board Vendor:      LENOVO
Board Name:        20EN0005FR


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/ACPI0003:00/status 	 15
/sys/bus/acpi/devices/LEN0068:00/status 	 15
/sys/bus/acpi/devices/LNXPOWER:00/status 	 1
/sys/bus/acpi/devices/LNXPOWER:01/status 	 1
/sys/bus/acpi/devices/LNXPOWER:02/status 	 1
/sys/bus/acpi/devices/LNXPOWER:03/status 	 1
/sys/bus/acpi/devices/LNXVIDEO:00/status 	 15
/sys/bus/acpi/devices/PNP0103:00/status 	 15
/sys/bus/acpi/devices/PNP0C0A:00/status 	 31
/sys/bus/acpi/devices/PNP0C0F:00/status 	 9
/sys/bus/acpi/devices/PNP0C0F:01/status 	 9
/sys/bus/acpi/devices/PNP0C0F:02/status 	 9
/sys/bus/acpi/devices/PNP0C0F:03/status 	 9
/sys/bus/acpi/devices/PNP0C0F:04/status 	 9
/sys/bus/acpi/devices/PNP0C0F:05/status 	 9
/sys/bus/acpi/devices/PNP0C0F:06/status 	 9
/sys/bus/acpi/devices/PNP0C0F:07/status 	 9
/sys/bus/acpi/devices/PNP0C31:00/status 	 15
/sys/bus/acpi/devices/device:3f/status 	 15


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

Kernel release:    5.4.28-gentoo-x86_64
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         Intel(R) Core(TM) i7-6700HQ CPU @ 2.60GHz
SMP Enabled:       Yes


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

Driver version:     k5.4.28-gentoo-x86_64
Library version:    1.2.1.2
Utilities version:  1.2.1


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Jack:
      Installed - Yes (/usr/bin/jackd)
      Running - No


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

--- no soundcards ---


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

00:1f.3 Audio device: Intel Corporation 100 Series/C230 Series Chipset Family HD Audio Controller (rev 31)
01:00.1 Audio device: NVIDIA Corporation Device 0fbc (rev a1)


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

00:1f.3 0403: 8086:a170 (rev 31)
	Subsystem: 17aa:222e
--
01:00.1 0403: 10de:0fbc (rev a1)
	Control: I/O- Mem  BusMaster  SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- DisINTx-


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


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

crw-rw----  1 root audio 116,  1 May  2 18:50 /dev/snd/seq
crw-rw----  1 root audio 116, 33 May  2 18:50 /dev/snd/timer


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

APLAY

aplay: device_list:272: no soundcards found...

ARECORD

arecord: device_list:272: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module


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

[    0.230830] ACPI: Added _OSI(Linux-Dell-Video)
[    0.230832] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.230833] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    0.304073] pci 0000:01:00.0: reg 0x30: [mem 0xfff80000-0xffffffff pref]
[    0.304093] pci 0000:01:00.0: Enabling HDA controller
[    0.304272] pci 0000:01:00.1: [10de:0fbc] type 00 class 0x040300
--
[    1.098745] usbhid: USB HID core driver
[    1.099865] snd_hda_intel 0000:00:1f.3: bound 0000:00:02.0 (ops 0xffffffff85491ae0)
[    1.100664] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
[    1.101414] snd_hda_intel 0000:01:00.1: Disabling MSI
[    1.102782] Initializing XFRM netlink socket
--
[    1.120334] cfg80211: failed to load regulatory.db
[    1.121134] ALSA device list:
[    1.121796]   No soundcards found.
[    1.122314] hdaudio hdaudioC0D0: Unable to bind the codec