laptop hp - nie działa wewnętrzny mikrofon

[qczu]

0

Cześć,
odkurzyłem sobie dinozaura HP Pavilion dv6730ew i po instalacji 20.3 zauważyłem, że nie działa mikrofon (słychać tylko trzaski). Problem tkwi gdzieś w konfigach lub sterowniku, bo odpaliłem z usb chrome os i tam działa od kopa.

Kod:

inxi -Fxxx
System:
  Host: dv6730ew Kernel: 5.4.0-122-generic x86_64 bits: 64 compiler: gcc
  v: 9.4.0 Desktop: Cinnamon 5.2.7 wm: muffin 5.2.1 dm: LightDM 1.30.0
  Distro: Linux Mint 20.3 Una base: Ubuntu 20.04 focal
Machine:
  Type: Laptop System: Hewlett-Packard
  product: HP Pavilion dv6700 Notebook PC v: Rev 1
  serial: <superuser/root required> Chassis: Quanta type: 10
  serial: <superuser/root required>
  Mobo: Quanta model: 30D2 v: 79.2E serial: <superuser/root required>
  BIOS: Hewlett-Packard v: F.58 date: 06/16/2008
Battery:
  ID-1: BAT0 charge: 27.5 Wh condition: 49.7/88.8 Wh (56%) volts: 12.3/14.8
  model: Hewlett-Packard Primary type: Li-ion serial:   status: Charging
CPU:
  Topology: Dual Core model: Intel Core2 Duo T5870 bits: 64 type: MCP
  arch: Core Merom rev: D L2 cache: 2048 KiB
  flags: lm nx pae sse sse2 sse3 ssse3 bogomips: 7980
  Speed: 798 MHz min/max: 800/2001 MHz boost: enabled Core speeds (MHz):
  1: 798 2: 798
Graphics:
  Device-1: NVIDIA G86M [GeForce 8400M GS]
  vendor: Hewlett-Packard Pavilion dv6700 driver: nouveau v: kernel
  bus ID: 01:00.0 chip ID: 10de:0427
  Display: x11 server: X.Org 1.20.13 driver: modesetting
  unloaded: fbdev,vesa resolution: 1280x800~60Hz
  OpenGL: renderer: NV86 v: 3.3 Mesa 21.2.6 direct render: Yes
Audio:
  Device-1: Intel 82801H HD Audio vendor: Hewlett-Packard Pavilion dv6700
  driver: snd_hda_intel v: kernel bus ID: 00:1b.0 chip ID: 8086:284b
  Sound Server: ALSA v: k5.4.0-122-generic
Network:
  Device-1: Intel PRO/Wireless 3945ABG [Golan] Network driver: iwl3945
  v: in-tree:s port: 2000 bus ID: 02:00.0 chip ID: 8086:4222
  IF: wlp2s0 state: up mac: 00:13:02:e2:a3:d4
  Device-2: Realtek RTL810xE PCI Express Fast Ethernet
  vendor: Hewlett-Packard Pavilion dv6700 driver: r8169 v: kernel
  port: c000 bus ID: 08:00.0 chip ID: 10ec:8136
  IF: enp8s0 state: down mac: 00:1e:68:01:c7:29

Kod:

lspci -v
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 03)
    Subsystem: Hewlett-Packard Company Pavilion dv6700
    Flags: bus master, fast devsel, latency 0, IRQ 26
    Memory at f8400000 (64-bit, non-prefetchable) [size=16K]
    Capabilities: <access denied>
    Kernel driver in use: snd_hda_intel
    Kernel modules: snd_hda_intel

Kod:

lshw
*-multimedia
             description: Audio device
             product: 82801H (ICH8 Family) HD Audio Controller
             vendor: Intel Corporation
             physical id: 1b
             bus info: pci@0000:00:1b.0
             version: 03
             width: 64 bits
             clock: 33MHz
             capabilities: bus_master cap_list
             configuration: driver=snd_hda_intel latency=0
             resources: irq:26 memory:f8400000-f8403fff