apport information

** Attachment added: "CurrentDmesg.txt"
   
https://bugs.launchpad.net/bugs/2108856/+attachment/5873825/+files/CurrentDmesg.txt

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https://bugs.launchpad.net/bugs/2108856

Title:
  [Lenovo Yoga Pro 7 14IMH9] Sound volume is either zero or 100% on
  built-in laptop speaker

Status in alsa-driver package in Ubuntu:
  Incomplete

Bug description:
  I have a pretty new Intel laptop: 
  LENOVO YOGA Pro 7 14 - Ultra 5 125H, 14.5, 512 GB, 16GB, Arc Graphics
  (LENOVO_MT_83E2_BU_idea_FM_Yoga Pro 7 14IMH9)

  Everything works fine, except the built-in speaker volume. It is
  either silent (on 0%) or 100% all the time on any other volume than
  0%. When I plug in a headset or speaker or connect to bluetooth
  devices, the volume is fine.

  I bought it last autumn and tried a lot of possible solutions on the
  net, but nothing worked. I also tried other distributions like Zorin
  OS 17. Now that Ubuntu 25.04 is out I was hoping that the new kernel
  would solve the issue, but it persists. I even tried Fedora
  Workstation 42 live cd, but the same issue is present there too.

  Please help me solve the issue.

  lshw:
  ==============================

  yoga
      description: Notebook
      product: 83E2 (LENOVO_MT_83E2_BU_idea_FM_Yoga Pro 7 14IMH9)
      vendor: LENOVO
      version: Yoga Pro 7 14IMH9
      serial: YX09L5KA
      width: 64 bits
      capabilities: smbios-3.6.0 dmi-3.6.0 smp vsyscall32
      configuration: administrator_password=disabled boot=normal 
chassis=notebook family=Yoga Pro 7 14IMH9 frontpanel_password=disabled 
keyboard_password=disabled power-on_password=disabled 
sku=LENOVO_MT_83E2_BU_idea_FM_Yoga Pro 7 14IMH9 
uuid=20240217-6045-2e6d-7847-60452e6d784b
    *-core
         description: Motherboard
         product: LNVNB161216
         vendor: LENOVO
         physical id: 0
         version: SDK0T76463 WIN
         serial: YX09L5KA
         slot: Type2 - Board Chassis Location
       *-firmware
            description: BIOS
            vendor: LENOVO
            physical id: 0
            version: N9CN22WW
            date: 12/15/2023
            size: 1MiB
            capacity: 16MiB
            capabilities: pci upgrade shadowing cdboot bootselect edd 
int13floppynec int13floppytoshiba int13floppy360 int13floppy1200 int13floppy720 
int13floppy2880 int9keyboard int10video acpi usb biosbootspecification uefi
       *-cpu
            description: CPU
            product: Intel(R) Core(TM) Ultra 5 125H
            vendor: Intel Corp.
            physical id: 4
            bus info: cpu@0
            version: 6.170.4
            serial: To Be Filled By O.E.M.
            slot: U3E1
            size: 1878MHz
            capacity: 4600MHz
            width: 64 bits
            clock: 100MHz
            capabilities: lm fpu fpu_exception wp vme de pse tsc msr pae mce 
cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss 
ht tm pbe syscall nx pdpe1gb rdtscp x86-64 constant_tsc art arch_perfmon pebs 
bts rep_good nopl xtopology nonstop_tsc cpuid aperfmperf tsc_known_freq pni 
pclmulqdq dtes64 monitor ds_cpl vmx smx est tm2 ssse3 sdbg fma cx16 xtpr pdcm 
pcid sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c 
rdrand lahf_lm abm 3dnowprefetch cpuid_fault epb ssbd ibrs ibpb stibp 
ibrs_enhanced tpr_shadow flexpriority ept vpid ept_ad fsgsbase tsc_adjust bmi1 
avx2 smep bmi2 erms invpcid rdseed adx smap clflushopt clwb intel_pt sha_ni 
xsaveopt xsavec xgetbv1 xsaves split_lock_detect user_shstk avx_vnni dtherm ida 
arat pln pts hwp hwp_notify hwp_act_window hwp_epp hwp_pkg_req hfi vnmi umip 
pku ospke waitpkg gfni vaes vpclmulqdq rdpid bus_lock_detect movdiri movdir64b 
fsrm md_clear serialize arch_lbr ibt flush_l1d arch_capabilities cpufreq
            configuration: cores=14 enabledcores=14 microcode=32 threads=18
          *-cache:0
               description: L1 cache
               physical id: a
               slot: L1 Cache
               size: 640KiB
               capacity: 640KiB
               capabilities: synchronous internal write-back instruction
               configuration: level=1
          *-cache:1
               description: L2 cache
               physical id: b
               slot: L2 Cache
               size: 6MiB
               capacity: 6MiB
               capabilities: synchronous internal write-back unified
               configuration: level=2
          *-cache:2
               description: L3 cache
               physical id: c
               slot: L3 Cache
               size: 18MiB
               capacity: 18MiB
               capabilities: synchronous internal write-back unified
               configuration: level=3
       *-cache:0
            description: L1 cache
            physical id: 5
            slot: L1 Cache
            size: 192KiB
            capacity: 192KiB
            capabilities: synchronous internal write-back data
            configuration: level=1
       *-cache:1
            description: L1 cache
            physical id: 6
            slot: L1 Cache
            size: 256KiB
            capacity: 256KiB
            capabilities: synchronous internal write-back instruction
            configuration: level=1
       *-cache:2
            description: L2 cache
            physical id: 7
            slot: L2 Cache
            size: 8MiB
            capacity: 8MiB
            capabilities: synchronous internal write-back unified
            configuration: level=2
       *-cache:3
            description: L3 cache
            physical id: 8
            slot: L3 Cache
            size: 18MiB
            capacity: 18MiB
            capabilities: synchronous internal write-back unified
            configuration: level=3
       *-cache:4
            description: L1 cache
            physical id: 9
            slot: L1 Cache
            size: 320KiB
            capacity: 320KiB
            capabilities: synchronous internal write-back data
            configuration: level=1
       *-memory
            description: System Memory
            physical id: 28
            slot: System board or motherboard
            size: 16GiB
          *-bank:0
               description: Row of chips Synchronous 7467 MHz (0,1 ns)
               product: H58G56BK7BX068
               vendor: SK Hynix
               physical id: 0
               serial: 00000000
               slot: Controller0-ChannelA
               size: 2GiB
               width: 16 bits
               clock: 3172MHz (0.3ns)
          *-bank:1
               description: Row of chips Synchronous 7467 MHz (0,1 ns)
               product: H58G56BK7BX068
               vendor: SK Hynix
               physical id: 1
               serial: 00000000
               slot: Controller0-ChannelB
               size: 2GiB
               width: 16 bits
               clock: 3172MHz (0.3ns)
          *-bank:2
               description: Row of chips Synchronous 7467 MHz (0,1 ns)
               product: H58G56BK7BX068
               vendor: SK Hynix
               physical id: 2
               serial: 00000000
               slot: Controller0-ChannelC
               size: 2GiB
               width: 16 bits
               clock: 3172MHz (0.3ns)
          *-bank:3
               description: Row of chips Synchronous 7467 MHz (0,1 ns)
               product: H58G56BK7BX068
               vendor: SK Hynix
               physical id: 3
               serial: 00000000
               slot: Controller0-ChannelD
               size: 2GiB
               width: 16 bits
               clock: 3172MHz (0.3ns)
          *-bank:4
               description: Row of chips Synchronous 7467 MHz (0,1 ns)
               product: H58G56BK7BX068
               vendor: SK Hynix
               physical id: 4
               serial: 00000000
               slot: Controller1-ChannelA
               size: 2GiB
               width: 16 bits
               clock: 3172MHz (0.3ns)
          *-bank:5
               description: Row of chips Synchronous 7467 MHz (0,1 ns)
               product: H58G56BK7BX068
               vendor: SK Hynix
               physical id: 5
               serial: 00000000
               slot: Controller1-ChannelB
               size: 2GiB
               width: 16 bits
               clock: 3172MHz (0.3ns)
          *-bank:6
               description: Row of chips Synchronous 7467 MHz (0,1 ns)
               product: H58G56BK7BX068
               vendor: SK Hynix
               physical id: 6
               serial: 00000000
               slot: Controller1-ChannelC
               size: 2GiB
               width: 16 bits
               clock: 3172MHz (0.3ns)
          *-bank:7
               description: Row of chips Synchronous 7467 MHz (0,1 ns)
               product: H58G56BK7BX068
               vendor: SK Hynix
               physical id: 7
               serial: 00000000
               slot: Controller1-ChannelD
               size: 2GiB
               width: 16 bits
               clock: 3172MHz (0.3ns)
       *-pci
            description: Host bridge
            product: Intel Corporation
            vendor: Intel Corporation
            physical id: 100
            bus info: pci@0000:00:00.0
            version: 04
            width: 32 bits
            clock: 33MHz
            configuration: driver=igen6_edac
            resources: irq:0
          *-pci:0
               description: PCI bridge
               product: Intel Corporation
               vendor: Intel Corporation
               physical id: 1
               bus info: pci@0000:00:01.0
               version: 10
               width: 32 bits
               clock: 33MHz
               capabilities: pci pciexpress msi pm normal_decode bus_master 
cap_list
               configuration: driver=pcieport
               resources: irq:122 memory:86000000-860fffff
             *-nvme
                  description: NVMe device
                  product: SKHynix_HFS001TEJ9X115N
                  vendor: SK hynix
                  physical id: 0
                  bus info: pci@0000:01:00.0
                  logical name: /dev/nvme0
                  version: 51020A12
                  serial: AYCBN03461130BT1M
                  width: 64 bits
                  clock: 33MHz
                  capabilities: nvme pm msi msix pciexpress nvm_express 
bus_master cap_list
                  configuration: driver=nvme latency=0 
nqn=nqn.2023-11.com.skhynix:nvme:nvm-subsystem-sn-AYCBN03461130BT1M state=live
                  resources: irq:16 memory:86000000-86003fff
                *-namespace:0
                     description: NVMe disk
                     physical id: 0
                     logical name: hwmon3
                *-namespace:1
                     description: NVMe disk
                     physical id: 2
                     logical name: /dev/ng0n1
                *-namespace:2
                     description: NVMe disk
                     physical id: 1
                     bus info: nvme@0:1
                     logical name: /dev/nvme0n1
                     size: 953GiB (1024GB)
                     capabilities: gpt-1.00 partitioned partitioned:gpt
                     configuration: guid=a4a518fb-4e5e-40c5-8bc1-3a5d7e2f6205 
logicalsectorsize=512 sectorsize=512 wwid=eui.ace42e003b06420d2ee4ac0000000001
                   *-volume:0 UNCLAIMED
                        description: Windows FAT volume
                        vendor: mkfs.fat
                        physical id: 1
                        bus info: nvme@0:1,1
                        version: FAT16
                        serial: 15dd-4639
                        size: 258MiB
                        capacity: 259MiB
                        capabilities: boot fat initialized
                        configuration: FATs=2 filesystem=fat name=EFI system 
partition
                   *-volume:1
                        description: EXT4 volume
                        vendor: Linux
                        physical id: 2
                        bus info: nvme@0:1,2
                        logical name: /dev/nvme0n1p2
                        logical name: /
                        version: 1.0
                        serial: d2af62f3-a4ff-4938-bdd2-396f764408b8
                        size: 122GiB
                        capabilities: journaled extended_attributes large_files 
huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                        configuration: created=2025-04-21 10:15:32 
filesystem=ext4 lastmountpoint=/ modified=2025-04-23 19:41:47 mount.fstype=ext4 
mount.options=rw,relatime mounted=2025-04-23 19:41:47 state=mounted
                   *-volume:2
                        description: Linux swap volume
                        vendor: Linux
                        physical id: 3
                        bus info: nvme@0:1,3
                        logical name: /dev/nvme0n1p3
                        version: 1
                        serial: f935608e-1861-475f-8f46-64469b03803e
                        size: 15GiB
                        capacity: 15GiB
                        capabilities: nofs swap initialized
                        configuration: filesystem=swap pagesize=4095
                   *-volume:3
                        description: EXT4 volume
                        vendor: Linux
                        physical id: 4
                        bus info: nvme@0:1,4
                        logical name: /dev/nvme0n1p4
                        logical name: /home
                        version: 1.0
                        serial: 484d16b6-65ce-4643-8deb-18f81619b1f5
                        size: 762GiB
                        capabilities: journaled extended_attributes large_files 
huge_files dir_nlink recover 64bit extents ext4 ext2 initialized
                        configuration: created=2024-07-04 18:44:16 
filesystem=ext4 lastmountpoint=/home modified=2025-04-23 19:41:48 
mount.fstype=ext4 mount.options=rw,relatime mounted=2025-04-23 19:41:48 
state=mounted
          *-display
               description: VGA compatible controller
               product: Meteor Lake-P [Intel Arc Graphics]
               vendor: Intel Corporation
               physical id: 2
               bus info: pci@0000:00:02.0
               logical name: /dev/fb0
               version: 08
               width: 64 bits
               clock: 33MHz
               capabilities: pciexpress msi pm vga_controller bus_master 
cap_list rom fb
               configuration: depth=32 driver=i915 latency=0 mode=2560x1600 
resolution=2560,1600 visual=truecolor xres=2560 yres=1600
               resources: iomemory:480-47f iomemory:400-3ff irq:195 
memory:4818000000-4818ffffff memory:4000000000-400fffffff memory:c0000-dffff 
memory:481a000000-4820ffffff
          *-generic:0
               description: Signal processing controller
               product: Meteor Lake-P Dynamic Tuning Technology
               vendor: Intel Corporation
               physical id: 4
               bus info: pci@0000:00:04.0
               version: 04
               width: 64 bits
               clock: 33MHz
               capabilities: msi pm bus_master cap_list
               configuration: driver=proc_thermal_pci latency=0
               resources: iomemory:480-47f irq:16 memory:4819280000-481929ffff
          *-pci:1
               description: PCI bridge
               product: Meteor Lake-P Thunderbolt 4 PCI Express Root Port #0
               vendor: Intel Corporation
               physical id: 7
               bus info: pci@0000:00:07.0
               version: 10
               width: 32 bits
               clock: 33MHz
               capabilities: pci pciexpress msi pm normal_decode bus_master 
cap_list
               configuration: driver=pcieport
               resources: irq:123 ioport:3000(size=4096) 
memory:80000000-85ffffff ioport:4010000000(size=34359738368)
          *-generic:1 UNCLAIMED
               description: System peripheral
               product: Meteor Lake-P Gaussian & Neural-Network Accelerator
               vendor: Intel Corporation
               physical id: 8
               bus info: pci@0000:00:08.0
               version: 20
               width: 64 bits
               clock: 33MHz
               capabilities: msi pm cap_list
               configuration: latency=0
               resources: iomemory:480-47f memory:48192d4000-48192d4fff
          *-generic:2
               description: Signal processing controller
               product: Meteor Lake-P Platform Monitoring Technology
               vendor: Intel Corporation
               physical id: a
               bus info: pci@0000:00:0a.0
               version: 01
               width: 64 bits
               clock: 33MHz
               capabilities: pciexpress pm cap_list
               configuration: driver=intel_vsec latency=0
               resources: iomemory:480-47f irq:0 memory:4819240000-481927ffff
          *-generic:3
               description: Processing accelerators
               product: Meteor Lake NPU
               vendor: Intel Corporation
               physical id: b
               bus info: pci@0000:00:0b.0
               version: 04
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi pciexpress bus_master cap_list
               configuration: driver=intel_vpu latency=0
               resources: iomemory:480-47f iomemory:480-47f irq:177 
memory:4810000000-4817ffffff memory:48192d3000-48192d3fff
          *-usb:0
               description: USB controller
               product: Meteor Lake-P Thunderbolt 4 USB Controller
               vendor: Intel Corporation
               physical id: d
               bus info: pci@0000:00:0d.0
               version: 10
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi xhci bus_master cap_list
               configuration: driver=xhci_hcd latency=0
               resources: iomemory:480-47f irq:124 memory:48192b0000-48192bffff
             *-usbhost:0
                  product: xHCI Host Controller
                  vendor: Linux 6.14.0-15-generic xhci-hcd
                  physical id: 0
                  bus info: usb@1
                  logical name: usb1
                  version: 6.14
                  capabilities: usb-2.00
                  configuration: driver=hub slots=1 speed=480Mbit/s
             *-usbhost:1
                  product: xHCI Host Controller
                  vendor: Linux 6.14.0-15-generic xhci-hcd
                  physical id: 1
                  bus info: usb@2
                  logical name: usb2
                  version: 6.14
                  capabilities: usb-3.10
                  configuration: driver=hub slots=4 speed=10000Mbit/s
          *-usb:1
               description: USB controller
               product: Meteor Lake-P Thunderbolt 4 NHI #0
               vendor: Intel Corporation
               physical id: d.2
               bus info: pci@0000:00:0d.2
               version: 10
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi msix usb4_host_interface bus_master cap_list
               configuration: driver=thunderbolt latency=0
               resources: iomemory:480-47f iomemory:480-47f irq:16 
memory:4819200000-481923ffff memory:48192d2000-48192d2fff
          *-communication:0
               description: Serial controller
               product: Meteor Lake-P Integrated Sensor Hub
               vendor: Intel Corporation
               physical id: 12
               bus info: pci@0000:00:12.0
               version: 20
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi 8250 bus_master cap_list
               configuration: driver=intel_ish_ipc latency=0
               resources: iomemory:480-47f irq:140 memory:48192a0000-48192affff
          *-usb:2
               description: USB controller
               product: Meteor Lake-P USB 3.2 Gen 2x1 xHCI Host Controller
               vendor: Intel Corporation
               physical id: 14
               bus info: pci@0000:00:14.0
               version: 20
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi xhci bus_master cap_list
               configuration: driver=xhci_hcd latency=0
               resources: irq:132 memory:86100000-8610ffff
             *-usbhost:0
                  product: xHCI Host Controller
                  vendor: Linux 6.14.0-15-generic xhci-hcd
                  physical id: 0
                  bus info: usb@3
                  logical name: usb3
                  version: 6.14
                  capabilities: usb-2.00
                  configuration: driver=hub slots=12 speed=480Mbit/s
                *-usb:0
                     description: Mouse
                     product: Logitech Wireless Receiver Mouse
                     vendor: Logitech
                     physical id: 5
                     bus info: usb@3:5
                     logical name: input10
                     logical name: /dev/input/event6
                     logical name: /dev/input/mouse2
                     version: 3.08
                     capabilities: usb-1.10 usb
                     configuration: driver=usbhid maxpower=50mA speed=12Mbit/s
                *-usb:1
                     description: Video
                     product: Integrated RGB Camera
                     vendor: 8SSC21M05461V1SR413027G
                     physical id: 9
                     bus info: usb@3:9
                     version: 10.17
                     serial: 01.00.00
                     capabilities: usb-2.01
                     configuration: driver=uvcvideo maxpower=500mA 
speed=480Mbit/s
                *-usb:2
                     description: Bluetooth wireless interface
                     product: AX211 Bluetooth
                     vendor: Intel Corp.
                     physical id: a
                     bus info: usb@3:a
                     version: 0.00
                     capabilities: bluetooth usb-2.01
                     configuration: driver=btusb maxpower=100mA speed=12Mbit/s
             *-usbhost:1
                  product: xHCI Host Controller
                  vendor: Linux 6.14.0-15-generic xhci-hcd
                  physical id: 1
                  bus info: usb@4
                  logical name: usb4
                  version: 6.14
                  capabilities: usb-3.10
                  configuration: driver=hub slots=2 speed=10000Mbit/s
          *-memory UNCLAIMED
               description: RAM memory
               product: Intel Corporation
               vendor: Intel Corporation
               physical id: 14.2
               bus info: pci@0000:00:14.2
               version: 20
               width: 64 bits
               clock: 33MHz (30.3ns)
               capabilities: pm cap_list
               configuration: latency=0
               resources: iomemory:480-47f iomemory:480-47f 
memory:48192c8000-48192cbfff memory:48192d1000-48192d1fff
          *-network
               description: Wireless interface
               product: Meteor Lake PCH CNVi WiFi
               vendor: Intel Corporation
               physical id: 14.3
               bus info: pci@0000:00:14.3
               logical name: wlp0s20f3
               version: 20
               serial: 60:45:2e:6d:78:47
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi pciexpress msix bus_master cap_list 
ethernet physical wireless
               configuration: broadcast=yes driver=iwlwifi 
driverversion=6.14.0-15-generic firmware=89.4d42c933.0 ma-b0-gf-a0-89.uc 
ip=192.168.0.183 latency=0 link=yes multicast=yes wireless=IEEE 802.11
               resources: iomemory:480-47f irq:18 memory:48192c4000-48192c7fff
          *-serial:0
               description: Serial bus controller
               product: Meteor Lake-P Serial IO I2C Controller #0
               vendor: Intel Corporation
               physical id: 15
               bus info: pci@0000:00:15.0
               version: 20
               width: 64 bits
               clock: 33MHz
               capabilities: pm bus_master cap_list
               configuration: driver=intel-lpss latency=0
               resources: irq:32 memory:48192ce000-48192cefff
          *-serial:1
               description: Serial bus controller
               product: Meteor Lake-P Serial IO I2C Controller #1
               vendor: Intel Corporation
               physical id: 15.1
               bus info: pci@0000:00:15.1
               version: 20
               width: 64 bits
               clock: 33MHz
               capabilities: pm bus_master cap_list
               configuration: driver=intel-lpss latency=0
               resources: irq:33 memory:48192cf000-48192cffff
          *-serial:2
               description: Serial bus controller
               product: Meteor Lake-P Serial IO I2C Controller #3
               vendor: Intel Corporation
               physical id: 15.3
               bus info: pci@0000:00:15.3
               version: 20
               width: 64 bits
               clock: 33MHz
               capabilities: pm bus_master cap_list
               configuration: driver=intel-lpss latency=0
               resources: irq:35 memory:48192d0000-48192d0fff
          *-communication:1
               description: Communication controller
               product: Meteor Lake-P CSME HECI #1
               vendor: Intel Corporation
               physical id: 16
               bus info: pci@0000:00:16.0
               version: 20
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi bus_master cap_list
               configuration: driver=mei_me latency=0
               resources: iomemory:480-47f irq:178 memory:48192cd000-48192cdfff
          *-isa
               description: ISA bridge
               product: Intel Corporation
               vendor: Intel Corporation
               physical id: 1f
               bus info: pci@0000:00:1f.0
               version: 20
               width: 32 bits
               clock: 33MHz
               capabilities: isa bus_master
               configuration: latency=0
             *-pnp00:00
                  product: PnP device PNP0c02
                  physical id: 0
                  capabilities: pnp
                  configuration: driver=system
             *-pnp00:01
                  product: PnP device PNP0c02
                  physical id: 1
                  capabilities: pnp
                  configuration: driver=system
             *-pnp00:02
                  product: PnP device PNP0303
                  physical id: 2
                  capabilities: pnp
                  configuration: driver=i8042 kbd
             *-pnp00:03
                  product: PnP device PNP0c02
                  physical id: 3
                  capabilities: pnp
                  configuration: driver=system
             *-pnp00:04
                  product: PnP device PNP0c02
                  physical id: 4
                  capabilities: pnp
                  configuration: driver=system
             *-pnp00:05
                  product: PnP device PNP0c02
                  physical id: 5
                  capabilities: pnp
                  configuration: driver=system
             *-input
                  product: Ideapad extra buttons
                  physical id: 6
                  logical name: input12
                  logical name: /dev/input/event8
                  capabilities: platform
          *-multimedia
               description: Multimedia audio controller
               product: Meteor Lake-P HD Audio Controller
               vendor: Intel Corporation
               physical id: 1f.3
               bus info: pci@0000:00:1f.3
               logical name: card0
               logical name: /dev/snd/controlC0
               logical name: /dev/snd/hwC0D0
               logical name: /dev/snd/hwC0D2
               logical name: /dev/snd/pcmC0D0c
               logical name: /dev/snd/pcmC0D0p
               logical name: /dev/snd/pcmC0D31p
               logical name: /dev/snd/pcmC0D3p
               logical name: /dev/snd/pcmC0D4p
               logical name: /dev/snd/pcmC0D5p
               logical name: /dev/snd/pcmC0D6c
               version: 20
               width: 64 bits
               clock: 33MHz
               capabilities: pm msi bus_master cap_list
               configuration: driver=sof-audio-pci-intel-mtl latency=32
               resources: iomemory:480-47f iomemory:480-47f irq:196 
memory:48192c0000-48192c3fff memory:4819000000-48191fffff
          *-serial:3
               description: SMBus
               product: Meteor Lake-P SMBus Controller
               vendor: Intel Corporation
               physical id: 1f.4
               bus info: pci@0000:00:1f.4
               version: 20
               width: 64 bits
               clock: 33MHz
               configuration: driver=i801_smbus latency=0
               resources: iomemory:480-47f irq:18 memory:48192cc000-48192cc0ff 
ioport:efa0(size=32)
          *-serial:4
               description: Serial bus controller
               product: Meteor Lake-P SPI Controller
               vendor: Intel Corporation
               physical id: 1f.5
               bus info: pci@0000:00:1f.5
               version: 20
               width: 32 bits
               clock: 33MHz
               configuration: driver=intel-spi latency=0
               resources: irq:0 memory:7e800000-7e800fff
    *-battery
         description: Lithium Ion Battery
         product: L22D4PF4
         vendor: Sunwoda
         physical id: 1
         version: 11/20/2023
         serial: 08D3
         slot: In the back, on the bottom side
         capacity: 73000mWh
         configuration: voltage=15,5V
    *-power UNCLAIMED
         description: OEM Define 1
         product: OEM Define 5
         vendor: OEM Define 2
         physical id: 2
         version: OEM Define 6
         serial: OEM Define 3
         capacity: 75mWh
    *-input:0
         product: Lid Switch
         physical id: 3
         logical name: input0
         logical name: /dev/input/event0
         capabilities: platform
    *-input:1
         product: Power Button
         physical id: 4
         logical name: input1
         logical name: /dev/input/event1
         capabilities: platform
    *-input:2
         product: Intel HID events
         physical id: 5
         logical name: input11
         logical name: /dev/input/event7
         capabilities: platform
    *-input:3
         product: Video Bus
         physical id: 6
         logical name: input13
         logical name: /dev/input/event9
         capabilities: platform
    *-input:4
         product: sof-hda-dsp Mic
         physical id: 7
         logical name: input14
         logical name: /dev/input/event10
    *-input:5
         product: sof-hda-dsp Headphone
         physical id: 8
         logical name: input15
         logical name: /dev/input/event11
    *-input:6
         product: sof-hda-dsp HDMI/DP,pcm=3
         physical id: 9
         logical name: input16
         logical name: /dev/input/event12
    *-input:7
         product: sof-hda-dsp HDMI/DP,pcm=4
         physical id: a
         logical name: input17
         logical name: /dev/input/event13
    *-input:8
         product: sof-hda-dsp HDMI/DP,pcm=5
         physical id: b
         logical name: input18
         logical name: /dev/input/event14
    *-input:9
         product: Sleep Button
         physical id: c
         logical name: input2
         logical name: /dev/input/event2
         capabilities: platform
    *-input:10
         product: AT Translated Set 2 keyboard
         physical id: d
         logical name: input3
         logical name: /dev/input/event3
         logical name: input3::capslock
         logical name: input3::numlock
         logical name: input3::scrolllock
         capabilities: i8042
    *-input:11
         product: SYNA2BA6:00 06CB:CF00 Mouse
         physical id: e
         logical name: input7
         logical name: /dev/input/event4
         logical name: /dev/input/mouse0
         capabilities: i2c
    *-input:12
         product: SYNA2BA6:00 06CB:CF00 Touchpad
         physical id: f
         logical name: input8
         logical name: /dev/input/event5
         logical name: /dev/input/mouse1
         capabilities: i2c
  --- 
  ProblemType: Bug
  ApportVersion: 2.32.0-0ubuntu5
  Architecture: amd64
  AudioDevicesInUse:
   USER        PID ACCESS COMMAND
   /dev/snd/controlC0:  tenchi     2798 F.... pipewire
                        tenchi     2804 F.... wireplumber
   /dev/snd/pcmC0D0p:   tenchi     2798 F...m pipewire
   /dev/snd/seq:        tenchi     2798 F.... pipewire
  CasperMD5CheckResult: pass
  CurrentDesktop: ubuntu:GNOME
  DistroRelease: Ubuntu 25.04
  InstallationDate: Installed on 2025-04-21 (3 days ago)
  InstallationMedia: Ubuntu 25.04 "Plucky Puffin" - Release amd64 (20250415.3)
  MachineType: LENOVO 83E2
  Package: alsa-driver (not installed)
  ProcEnviron:
   LANG=hu_HU.UTF-8
   PATH=(custom, no user)
   SHELL=/bin/bash
   TERM=xterm-256color
   XDG_RUNTIME_DIR=<set>
  ProcVersionSignature: Ubuntu 6.14.0-15.15-generic 6.14.0
  Tags: plucky wayland-session
  Uname: Linux 6.14.0-15-generic x86_64
  UpgradeStatus: No upgrade log present (probably fresh install)
  UserGroups: adm cdrom dip lpadmin plugdev sudo users
  _MarkForUpload: True
  dmi.bios.date: 12/15/2023
  dmi.bios.release: 1.22
  dmi.bios.vendor: LENOVO
  dmi.bios.version: N9CN22WW
  dmi.board.asset.tag: NO Asset Tag
  dmi.board.name: LNVNB161216
  dmi.board.vendor: LENOVO
  dmi.board.version: SDK0T76463 WIN
  dmi.chassis.asset.tag: NO Asset Tag
  dmi.chassis.type: 10
  dmi.chassis.vendor: LENOVO
  dmi.chassis.version: Yoga Pro 7 14IMH9
  dmi.ec.firmware.release: 1.22
  dmi.modalias: 
dmi:bvnLENOVO:bvrN9CN22WW:bd12/15/2023:br1.22:efr1.22:svnLENOVO:pn83E2:pvrYogaPro714IMH9:rvnLENOVO:rnLNVNB161216:rvrSDK0T76463WIN:cvnLENOVO:ct10:cvrYogaPro714IMH9:skuLENOVO_MT_83E2_BU_idea_FM_YogaPro714IMH9:
  dmi.product.family: Yoga Pro 7 14IMH9
  dmi.product.name: 83E2
  dmi.product.sku: LENOVO_MT_83E2_BU_idea_FM_Yoga Pro 7 14IMH9
  dmi.product.version: Yoga Pro 7 14IMH9
  dmi.sys.vendor: LENOVO

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