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

!!Script ran on: Fri Apr 17 00:46:06 UTC 2020


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

Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 LTS" HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic


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

Manufacturer:      Acer
Product Name:      Aspire 5810T
Product Version:   V1.15
Firmware Version:  V1.15


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

Kernel release:    4.15.0-96-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


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

Driver version:     k4.15.0-96-generic
Library version:    1.1.3
Utilities version:  1.1.3


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

01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV710/730 HDMI Audio [Radeon HD 4000 series] (rev ff)


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

01:00.1 0403: 1002:aa38 (rev ff) (prog-if ff)
	!!! Unknown header type 7f


!!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
snd_hda_intel: model=3stack position_fix=0


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


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

crw-rw----  1 root audio 116,  1 Apr 17 02:17 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Apr 17 02:17 /dev/snd/timer


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

APLAY

aplay: device_list:270: no soundcards found...

ARECORD

arecord: device_list:270: no soundcards found...

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


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

--startcollapse--
--endcollapse--


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

Module
snd_hda_intel
ccm
rfcomm
bnep
btusb
btrtl
btbcm
btintel
bluetooth
ecdh_generic
coretemp
kvm
snd_hda_codec
snd_hda_core
snd_hwdep
irqbypass
snd_pcm
snd_seq_midi
snd_seq_midi_event
acer_wmi
snd_rawmidi
sparse_keymap
arc4
uvcvideo
videobuf2_vmalloc
videobuf2_memops
videobuf2_v4l2
videobuf2_core
videodev
media
iwldvm
joydev
mac80211
snd_seq
input_leds
serio_raw
wmi_bmof
snd_seq_device
snd_timer
iwlwifi
lpc_ich
cfg80211
snd
soundcore
shpchp
mac_hid
sch_fq_codel
parport_pc
ppdev
lp
parport
ip_tables
x_tables
autofs4
uas
usb_storage
hid_generic
usbhid
hid
i915
radeon
ttm
i2c_algo_bit
drm_kms_helper
psmouse
syscopyarea
sysfillrect
sysimgblt
fb_sys_fops
atl1c
ahci
libahci
drm
wmi
video


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

[    0.165239] ACPI: Added _OSI(Linux-Dell-Video)
[    0.165239] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.165239] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)
--
[    8.129510] [drm] Connector 2:
[    8.129511] [drm]   HDMI-A-1
[    8.129512] [drm]   HPD1
--
[   27.529182] acer_wmi: Function bitmap for Communication Device: 0x95
[   27.685440] snd_hda_intel 0000:01:00.1: enabling device (0000 -> 0002)
[   27.685604] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[   27.737965] kvm: disabled by bios
--
[   27.914881] iwlwifi 0000:03:00.0 wlp3s0: renamed from wlan0
[   28.512299] snd_hda_intel 0000:01:00.1: VGA controller is disabled
[   28.512302] snd_hda_intel 0000:01:00.1: Delaying initialization
[   28.513465] pci 0000:00:1e.0: PCI bridge to [bus 04]
--
[   41.156115] [drm] ib test on ring 5 succeeded
[   41.161606] snd_hda_intel 0000:01:00.1: Start delayed initialization
[   41.161759] snd_hda_intel 0000:01:00.1: number of I/O streams is 30, forcing separate stream tags
[   41.265260] snd_hda_intel 0000:01:00.1: CORB reset timeout#2, CORBRP = 65535
[   41.266114] hdaudio hdaudioC0D0: no AFG or MFG node found
--
[   41.266308] hdaudio hdaudioC0D3: no AFG or MFG node found
[   41.266360] snd_hda_intel 0000:01:00.1: no codecs initialized
[   41.266411] snd_hda_intel 0000:01:00.1: initialization error
[   50.176807] pci 0000:00:1e.0: PCI bridge to [bus 04]
--
[  250.336140] pci_raw_set_power_state: 12 callbacks suppressed
[  250.336149] snd_hda_intel 0000:01:00.1: Refused to change power state, currently in D3
[  250.336429] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client
[  250.336467] snd_hda_intel 0000:01:00.1: VGA controller is disabled
[  250.336471] snd_hda_intel 0000:01:00.1: Delaying initialization