!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Sat Aug 9 20:20:52 UTC 2025 !!Linux Distribution !!------------------ ID_LIKE=arch !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 20VE Product Version: ThinkBook 15 G2 ITL Firmware Version: F8CN47WW(V2.10) System SKU: LENOVO_MT_20VE_BU_idea_FM_ThinkBook 15 G2 ITL Board Vendor: LENOVO Board Name: LNVNB161216 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/GTCH7503:00/status 15 /sys/bus/acpi/devices/IDEA2004:00/status 15 /sys/bus/acpi/devices/INT33A1:00/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT34C5:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/INTC1040:00/status 15 /sys/bus/acpi/devices/INTC1043:00/status 15 /sys/bus/acpi/devices/INTC1043:01/status 15 /sys/bus/acpi/devices/INTC1043:02/status 15 /sys/bus/acpi/devices/INTC1043:03/status 15 /sys/bus/acpi/devices/INTC1043:04/status 15 /sys/bus/acpi/devices/INTC6000:00/status 15 /sys/bus/acpi/devices/LHK2019:00/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/LNXPOWER:04/status 1 /sys/bus/acpi/devices/LNXPOWER:05/status 1 /sys/bus/acpi/devices/LNXPOWER:09/status 1 /sys/bus/acpi/devices/LNXPOWER:0a/status 1 /sys/bus/acpi/devices/LNXPOWER:0b/status 1 /sys/bus/acpi/devices/LNXPOWER:0c/status 1 /sys/bus/acpi/devices/LNXPOWER:0d/status 1 /sys/bus/acpi/devices/LNXPOWER:0e/status 1 /sys/bus/acpi/devices/LNXPOWER:0f/status 1 /sys/bus/acpi/devices/LNXPOWER:10/status 1 /sys/bus/acpi/devices/LNXPOWER:11/status 1 /sys/bus/acpi/devices/LNXPOWER:12/status 1 /sys/bus/acpi/devices/LNXPOWER:13/status 1 /sys/bus/acpi/devices/LNXPOWER:14/status 1 /sys/bus/acpi/devices/LNXPOWER:15/status 1 /sys/bus/acpi/devices/LNXPOWER:16/status 1 /sys/bus/acpi/devices/LNXPOWER:17/status 1 /sys/bus/acpi/devices/LNXPOWER:18/status 1 /sys/bus/acpi/devices/LNXPOWER:19/status 1 /sys/bus/acpi/devices/MSFT0001:00/status 15 /sys/bus/acpi/devices/MSFT0001:01/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0B00:00/status 15 /sys/bus/acpi/devices/PNP0C02:02/status 11 /sys/bus/acpi/devices/PNP0C02:04/status 11 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /sys/bus/acpi/devices/PNP0C0D:00/status 15 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/SONY362A:00/status 15 /sys/bus/acpi/devices/SONY362A:01/status 15 /sys/bus/acpi/devices/SONY488A:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/VPC2004:00/status 15 /sys/bus/acpi/devices/device:00/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:93/status 15 /sys/bus/acpi/devices/device:94/status 15 /sys/bus/acpi/devices/device:95/status 15 /sys/bus/acpi/devices/device:97/status 15 /sys/bus/acpi/devices/device:98/status 15 /sys/bus/acpi/devices/device:99/status 15 /sys/bus/acpi/devices/device:c9/status 15 /sys/bus/acpi/devices/device:d0/status 15 /sys/bus/acpi/devices/device:d2/status 15 !!ACPI SoundWire Device Status Information !!--------------- Realtek 0x000010025d070100 Realtek 0x000110025d070100 Realtek 0x000210025d070100 Realtek 0x000310025d070100 Realtek 0x000010025d070000 Realtek 0x000110025d070000 Realtek 0x000210025d070000 Realtek 0x000310025d070000 !!Kernel Information !!------------------ Kernel release: #1 SMP PREEMPT_DYNAMIC Thu, 17 Jul 2025 20:47:04 0000 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.15.7-1-MANJARO Library version: 1.2.14 Utilities version: 1.2.14 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 0000:00:1f.3 Multimedia audio controller [0401]: Intel Corporation Tiger Lake-LP Smart Sound Technology Audio Controller [8086:a0c8] (rev 20) Subsystem: Lenovo Device [17aa:3804] !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: /sys/class/sound/card* [error opening dir] !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Aug 8 21:13 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 8 21:13 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:279: no soundcards found... ARECORD arecord: device_list:279: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus acpi_pad acpi_thermal_rel aesni_intel af_alg algif_hash algif_skcipher bluetooth bnep btbcm btintel btmtk btrtl btusb ccm cec cfg80211 cmac coretemp cqhci crc8 cryptd crypto_simd crypto_user dm_mod drm_buddy drm_display_helper drm_exec drm_gpusvm drm_gpuvm drm_suballoc_helper drm_ttm_helper ee1004 fat firmware_attributes_class ghash_clmulni_intel gpu_sched hid_multitouch i2c_algo_bit i2c_hid i2c_hid_acpi i2c_i801 i2c_mux i2c_smbus i915 iTCO_vendor_support iTCO_wdt ideapad_laptop idma64 igen6_edac int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_gtt intel_lpss intel_lpss_pci intel_pmc_bxt intel_pmc_core intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_uncore intel_uncore_frequency intel_uncore_frequency_common intel_vsec ip_tables irqbypass iwlmvm iwlwifi joydev kvm kvm_intel lenovo_wmi_hotkey_utilities lenovo_ymc libarc4 libphy loop mac80211 mac_hid mc mdio_devres mei mei_hdcp mei_me mei_pxp mmc_core mousedev mtd nfnetlink nvme nvme_auth nvme_core nvme_keyring pcspkr pinctrl_tigerlake platform_profile pmt_class pmt_telemetry polyval_clmulni polyval_generic pps_core processor_thermal_device processor_thermal_device_pci_legacy processor_thermal_mbox processor_thermal_power_floor processor_thermal_rapl processor_thermal_rfim processor_thermal_wt_hint processor_thermal_wt_req ptp qrtr r8169 rapl realtek rfcomm rfkill roles sdhci sdhci_pci sdhci_uhs2 serio_raw sg sha1_ssse3 sha256_ssse3 sha512_ssse3 snd snd_compress snd_hda_codec snd_hda_codec_generic snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_core snd_hda_ext_core snd_hda_intel snd_hda_scodec_component snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_pcm_dmaengine snd_rawmidi snd_seq_device snd_soc_acpi snd_soc_acpi_intel_match snd_soc_acpi_intel_sdca_quirks snd_soc_avs snd_soc_core snd_soc_dmic snd_soc_hda_codec snd_soc_hdac_hda snd_soc_sdca snd_sof snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_hda_generic snd_sof_intel_hda_mlink snd_sof_intel_hda_sdw_bpt snd_sof_pci snd_sof_pci_intel_cnl snd_sof_pci_intel_tgl snd_sof_utils snd_sof_xtensa_dsp snd_timer snd_ump snd_usb_audio snd_usbmidi_lib soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel sparse_keymap spi_intel spi_intel_pci spi_nor squashfs think_lmi thunderbolt ttm typec typec_ucsi ucsi_acpi uinput uvc uvcvideo vfat video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev vmd wmi wmi_bmof x86_pkg_temp_thermal x_tables xe !!ALSA/HDA dmesg !!-------------- [ 3.569642] iwlwifi 0000:00:14.3: TLV_FW_FSEQ_VERSION: FSEQ Version: 89.3.35.37 [ 3.569952] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 3.570006] iwlwifi 0000:00:14.3: loaded firmware version 77.864baa2e.0 QuZ-a0-hr-b0-77.ucode op_mode iwlmvm -- [ 3.792641] iwlwifi 0000:00:14.3: Detected RF HR B3, rfid=0x10a100 [ 3.807569] sof-audio-pci-intel-tgl 0000:00:1f.3: enabling device (0000 -> 0002) [ 3.807793] sof-audio-pci-intel-tgl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 3.807870] sof-audio-pci-intel-tgl 0000:00:1f.3: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 3.815038] sof-audio-pci-intel-tgl 0000:00:1f.3: use msi interrupt mode [ 3.858412] iwlwifi 0000:00:14.3: base HW address: 20:c1:9b:1b:5a:a3 [ 3.858583] sof-audio-pci-intel-tgl 0000:00:1f.3: hda codecs found, mask 5 [ 3.858590] sof-audio-pci-intel-tgl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 3.858594] sof-audio-pci-intel-tgl 0000:00:1f.3: BT link detected in NHLT tables: 0x0 [ 3.858599] sof-audio-pci-intel-tgl 0000:00:1f.3: DMICs detected in NHLT tables: 2 [ 3.860101] sof-audio-pci-intel-tgl 0000:00:1f.3: SOF firmware and/or topology file not found. [ 3.860104] sof-audio-pci-intel-tgl 0000:00:1f.3: Supported default profiles [ 3.860106] sof-audio-pci-intel-tgl 0000:00:1f.3: - ipc type 0 (Requested): [ 3.860108] sof-audio-pci-intel-tgl 0000:00:1f.3: Firmware file: intel/sof/sof-tgl.ri [ 3.860110] sof-audio-pci-intel-tgl 0000:00:1f.3: Topology file: intel/sof-tplg/sof-hda-generic-2ch.tplg [ 3.860113] sof-audio-pci-intel-tgl 0000:00:1f.3: Check if you have 'sof-firmware' package installed. [ 3.860114] sof-audio-pci-intel-tgl 0000:00:1f.3: Optionally it can be manually downloaded from: [ 3.860116] sof-audio-pci-intel-tgl 0000:00:1f.3: https://github.com/thesofproject/sof-bin/ [ 3.860750] sof-audio-pci-intel-tgl 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 3.884206] iwlwifi 0000:00:14.3 wlp0s20f3: renamed from wlan0 -- [ 4.273781] Generic FE-GE Realtek PHY r8169-0-2b00:00: attached PHY driver (mii_bus:phy_addr=r8169-0-2b00:00, irq=MAC) [ 4.284022] usbcore: registered new interface driver snd-usb-audio [ 4.363400] usbcore: registered new interface driver btusb