Laptop no sound but earphone works

I have tried a newly installation but also no sound. I plug in the 3.5mm earphone it works.
sudo inxi -Fazy

System:
  Kernel: 5.15.146-1-MANJARO arch: x86_64 bits: 64 compiler: gcc v: 13.2.1
    clocksource: hpet available: acpi_pm
    parameters: BOOT_IMAGE=/boot/vmlinuz-5.15-x86_64
    root=UUID=adb6b68e-9f4c-4959-bd8a-b7564d79b8be rw quiet
  Desktop: Xfce v: 4.18.1 tk: Gtk v: 3.24.36 info: xfce4-panel wm: xfwm
    v: 4.18.0 dm: LightDM v: 1.32.0 Distro: Manjaro Linux base: Arch Linux
Machine:
  Type: Laptop System: LENOVO product: 82N6 v: Lenovo Legion R9000K2021H
    serial: <filter> Chassis: type: 10 v: Lenovo Legion R9000K2021H
    serial: <filter>
  Mobo: LENOVO model: LNVNB161216 v: SDK0T76479 WIN serial: <filter>
    UEFI: LENOVO v: GKCN60WW date: 03/07/2023
Battery:
  ID-1: BAT0 charge: 82.0 Wh (100.0%) condition: 82.0/80.0 Wh (102.5%)
    volts: 17.0 min: 15.4 model: Sunwoda L20D4PC1 type: Li-poly serial: <filter>
    status: full cycles: 18
  Device-1: hidpp_battery_0 model: Logitech Wireless Keyboard
    serial: <filter> charge: 55% (should be ignored) rechargeable: yes
    status: discharging
CPU:
  Info: model: AMD Ryzen 9 5900HX with Radeon Graphics socket: FP6 bits: 64
    type: MT MCP arch: Zen 3 gen: 4 level: v3 note: check built: 2021-22
    process: TSMC n7 (7nm) family: 0x19 (25) model-id: 0x50 (80) stepping: 0
    microcode: 0xA50000C
  Topology: cpus: 1x cores: 8 tpc: 2 threads: 16 smt: enabled cache:
    L1: 512 KiB desc: d-8x32 KiB; i-8x32 KiB L2: 4 MiB desc: 8x512 KiB L3: 16 MiB
    desc: 1x16 MiB
  Speed (MHz): avg: 1218 high: 1300 min/max: 1200/3300 boost: enabled
    base/boost: 3300/4650 scaling: driver: acpi-cpufreq governor: ondemand
    volts: 1.2 V ext-clock: 100 MHz cores: 1: 1200 2: 1300 3: 1300 4: 1200
    5: 1200 6: 1300 7: 1200 8: 1200 9: 1200 10: 1200 11: 1200 12: 1200 13: 1200
    14: 1200 15: 1200 16: 1200 bogomips: 105440
  Flags: avx avx2 ht lm nx pae sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 svm
  Vulnerabilities:
  Type: gather_data_sampling status: Not affected
  Type: itlb_multihit status: Not affected
  Type: l1tf status: Not affected
  Type: mds status: Not affected
  Type: meltdown status: Not affected
  Type: mmio_stale_data status: Not affected
  Type: retbleed status: Not affected
  Type: spec_rstack_overflow mitigation: safe RET, no microcode
  Type: spec_store_bypass mitigation: Speculative Store Bypass disabled via
    prctl and seccomp
  Type: spectre_v1 mitigation: usercopy/swapgs barriers and __user pointer
    sanitization
  Type: spectre_v2 mitigation: Retpolines, IBPB: conditional, IBRS_FW,
    STIBP: always-on, RSB filling, PBRSB-eIBRS: Not affected
  Type: srbds status: Not affected
  Type: tsx_async_abort status: Not affected
Graphics:
  Device-1: NVIDIA GA104M [GeForce RTX 3080 Mobile / Max-Q 8GB/16GB]
    vendor: Lenovo driver: nvidia v: 545.29.06 alternate: nouveau,nvidia_drm
    non-free: 545.xx+ status: current (as of 2023-11; EOL~2026-12-xx)
    arch: Ampere code: GAxxx process: TSMC n7 (7nm) built: 2020-2023 pcie:
    gen: 1 speed: 2.5 GT/s lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16
    bus-ID: 01:00.0 chip-ID: 10de:24dc class-ID: 0300
  Device-2: AMD Cezanne [Radeon Vega Series / Radeon Mobile Series]
    vendor: Lenovo driver: amdgpu v: kernel arch: GCN-5 code: Vega
    process: GF 14nm built: 2017-20 pcie: gen: 3 speed: 8 GT/s lanes: 16
    link-max: gen: 4 speed: 16 GT/s ports: active: eDP-1 empty: none
    bus-ID: 06:00.0 chip-ID: 1002:1638 class-ID: 0300 temp: 29.0 C
  Device-3: Syntek Integrated Camera driver: uvcvideo type: USB rev: 2.0
    speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 1-3:3 chip-ID: 174f:2435
    class-ID: 0e02
  Display: x11 server: X.Org v: 21.1.10 with: Xwayland v: 23.2.3
    compositor: xfwm v: 4.18.0 driver: X: loaded: amdgpu,nvidia
    unloaded: modesetting,nouveau,vesa alternate: fbdev,nv dri: radeonsi
    gpu: amdgpu display-ID: :0.0 screens: 1
  Screen-1: 0 s-res: 2560x1600 s-dpi: 96 s-size: 677x423mm (26.65x16.65")
    s-diag: 798mm (31.43")
  Monitor-1: eDP-1 mapped: eDP model-id: CSO 0x1609 built: 2021
    res: 2560x1600 hz: 165 dpi: 188 gamma: 1.2 size: 345x215mm (13.58x8.46")
    diag: 407mm (16") ratio: 16:10 modes: max: 2560x1600 min: 640x480
  API: EGL v: 1.5 hw: drv: nvidia drv: amd radeonsi platforms: device: 0
    drv: nvidia device: 1 drv: radeonsi device: 3 drv: swrast gbm:
    drv: kms_swrast surfaceless: drv: nvidia x11: drv: radeonsi
    inactive: wayland,device-2
  API: OpenGL v: 4.6.0 compat-v: 4.5 vendor: amd mesa v: 23.3.3-manjaro1.1
    glx-v: 1.4 direct-render: yes renderer: AMD Radeon Graphics (radeonsi renoir
    LLVM 16.0.6 DRM 3.42 5.15.146-1-MANJARO) device-ID: 1002:1638
    memory: 3.91 GiB unified: no
Audio:
  Device-1: NVIDIA GA104 High Definition Audio driver: snd_hda_intel v: kernel
    pcie: gen: 3 speed: 8 GT/s lanes: 8 link-max: gen: 4 speed: 16 GT/s lanes: 16
    bus-ID: 01:00.1 chip-ID: 10de:228b class-ID: 0403
  Device-2: AMD Family 17h/19h HD Audio vendor: Lenovo driver: snd_hda_intel
    v: kernel pcie: gen: 3 speed: 8 GT/s lanes: 16 link-max: gen: 4
    speed: 16 GT/s bus-ID: 06:00.6 chip-ID: 1022:15e3 class-ID: 0403
  API: ALSA v: k5.15.146-1-MANJARO status: kernel-api with: aoss
    type: oss-emulator tools: alsactl,alsamixer,amixer
  Server-1: JACK v: 1.9.22 status: off tools: N/A
  Server-2: PipeWire v: 1.0.0 status: n/a (root, process) tools: pw-cli
  Server-3: PulseAudio v: 16.1 status: active (root, process) with:
    1: pulseaudio-alsa type: plugin 2: pulseaudio-jack type: module
    tools: pacat,pactl,pavucontrol
Network:
  Device-1: Realtek RTL8111/8168/8411 PCI Express Gigabit Ethernet
    vendor: Lenovo driver: r8169 v: kernel pcie: gen: 1 speed: 2.5 GT/s lanes: 1
    port: 2000 bus-ID: 03:00.0 chip-ID: 10ec:8168 class-ID: 0200
  IF: eno1 state: up speed: 1000 Mbps duplex: full mac: <filter>
  Device-2: MEDIATEK MT7921 802.11ax PCI Express Wireless Network Adapter
    vendor: Lenovo driver: mt7921e v: kernel pcie: gen: 2 speed: 5 GT/s lanes: 1
    bus-ID: 04:00.0 chip-ID: 14c3:7961 class-ID: 0280
  IF: wlp4s0 state: down mac: <filter>
Bluetooth:
  Device-1: Foxconn / Hon Hai MediaTek Bluetooth Adapter driver: btusb v: 0.8
    type: USB rev: 2.1 speed: 480 Mb/s lanes: 1 mode: 2.0 bus-ID: 3-4:2
    chip-ID: 0489:e0cd class-ID: e001 serial: <filter>
  Report: btmgmt ID: hci0 rfk-id: 3 state: down bt-service: disabled
    rfk-block: hardware: no software: yes address: N/A
Drives:
  Local Storage: total: 3.64 TiB used: 1.12 TiB (30.8%)
  ID-1: /dev/nvme0n1 maj-min: 259:3 vendor: Kingston model: SNV2S2000G
    size: 1.82 TiB block-size: physical: 512 B logical: 512 B speed: 63.2 Gb/s
    lanes: 4 tech: SSD serial: <filter> fw-rev: SBM02103 temp: 29.9 C
    scheme: GPT
  SMART: yes health: PASSED on: 33 hrs cycles: 89
    read-units: 365,368 [187 GB] written-units: 350,428 [179 GB]
  ID-2: /dev/nvme1n1 maj-min: 259:0 vendor: SanDisk model: Ultra 3D NVMe
    size: 1.82 TiB block-size: physical: 512 B logical: 512 B speed: 31.6 Gb/s
    lanes: 4 tech: SSD serial: <filter> fw-rev: 21705000 temp: 27.9 C
    scheme: GPT
  SMART: yes health: PASSED on: 12d 6h cycles: 1,943
    read-units: 15,018,615 [7.68 TB] written-units: 11,381,820 [5.82 TB]
Partition:
  ID-1: / raw-size: 1.82 TiB size: 1.79 TiB (98.40%) used: 1.12 TiB (62.6%)
    fs: ext4 block-size: 4096 B dev: /dev/nvme1n1p2 maj-min: 259:2
  ID-2: /boot/efi raw-size: 300 MiB size: 299.4 MiB (99.80%)
    used: 46.5 MiB (15.5%) fs: vfat block-size: 512 B dev: /dev/nvme1n1p1
    maj-min: 259:1
Swap:
  Kernel: swappiness: 10 (default 60) cache-pressure: 100 (default) zswap: yes
    compressor: zstd max-pool: 20%
  ID-1: swap-1 type: file size: 16 GiB used: 0 KiB (0.0%) priority: -2
    file: /swapfile
Sensors:
  System Temperatures: cpu: 38.8 C mobo: N/A gpu: amdgpu temp: 30.0 C
  Fan Speeds (rpm): N/A
Info:
  Processes: 408 Uptime: 2h 9m wakeups: 0 Memory: total: 60 GiB
  available: 58.72 GiB used: 11.31 GiB (19.3%) Init: systemd v: 255
  default: graphical tool: systemctl Compilers: gcc: 13.2.1 clang: 16.0.6
  Packages: 3147 pm: pacman pkgs: 3140 libs: 560 tools: pamac,yay pm: flatpak
  pkgs: 0 pm: snap pkgs: 7 Shell: Sudo (sudo) v: 1.9.15p5 default: Bash
  v: 5.2.21 running-in: xfce4-terminal inxi: 3.3.31

linux515 is really outdated for this hardware. Try linux66 or linux67 instead.

mhwd-kernel -i linux67

Thanks, 6.7 works, 6.6 doesn’t work.

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