!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Thu Jan 15 06:54:54 UTC 2026 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: HP Product Name: HP ProBook 450 G7 Product Version: SBKPFV3 Firmware Version: S71 Ver. 01.26.00 System SKU: 8MH04EA#ABB Board Vendor: HP Board Name: 86A0 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000C:00/status 15 /sys/bus/acpi/devices/HPQ6001:00/status 15 /sys/bus/acpi/devices/HPQ6007:00/status 15 /sys/bus/acpi/devices/INT3400:00/status 15 /sys/bus/acpi/devices/INT3403:00/status 15 /sys/bus/acpi/devices/INT3403:01/status 15 /sys/bus/acpi/devices/INT3403:02/status 15 /sys/bus/acpi/devices/INT340E:00/status 15 /sys/bus/acpi/devices/INT34BB:00/status 15 /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/LNXPOWER:00/status 15 /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/NTC0702:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0B00:00/status 15 /sys/bus/acpi/devices/PNP0C02:00/status 3 /sys/bus/acpi/devices/PNP0C02:06/status 3 /sys/bus/acpi/devices/PNP0C09:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0C:00/status 11 /sys/bus/acpi/devices/PRP00001:00/status 11 /sys/bus/acpi/devices/SYNA30A6:00/status 15 /sys/bus/acpi/devices/USBC000:00/status 15 /sys/bus/acpi/devices/device:17/status 15 /sys/bus/acpi/devices/device:1f/status 15 /sys/bus/acpi/devices/device:20/status 15 /sys/bus/acpi/devices/device:80/status 15 !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #1 SMP PREEMPT_DYNAMIC Debian 6.12.63-1 (2025-12-30) Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.12.63 deb13-amd64 Library version: Utilities version: 1.2.14 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - No No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.3 Multimedia audio controller [0401]: Intel Corporation Comet Lake PCH-LP cAVS [8086:02c8] Subsystem: Hewlett-Packard Company Device [103c:86a0] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jan 15 2026 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 15 08:46 /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 !!------------------ ac acpi_pad acpi_thermal_rel aesni_intel ahci battery button ccm cec cfg80211 coretemp cqhci crc16 crc32_pclmul crc32c_generic crc32c_intel crct10dif_pclmul cryptd crypto_simd dm_crypt dm_mod drm drm_buddy drm_display_helper drm_kms_helper efi_pstore efivarfs evdev ext4 fat gf128mul ghash_clmulni_intel hid hid_generic hid_multitouch hp_accel hp_wmi i2c_algo_bit i2c_hid i2c_hid_acpi i2c_i801 i2c_smbus i915 iTCO_vendor_support iTCO_wdt idma64 int3400_thermal int3403_thermal int340x_thermal_zone intel_cstate intel_lpss intel_lpss_pci intel_pch_thermal intel_pmc_bxt intel_pmc_core intel_pmc_core_pltdrv intel_powerclamp intel_rapl_common intel_rapl_msr intel_soc_dts_iosf intel_uncore intel_uncore_frequency intel_uncore_frequency_common intel_vsec irqbypass iwlmvm iwlwifi jbd2 joydev kvm kvm_intel libahci libarc4 libata libcrc32c libphy lis3lv02d lp mac80211 mbcache mc mdio_devres mei mei_hdcp mei_me mei_pxp mmc_core msr nf_tables nfnetlink nls_ascii nls_cp437 nvme nvme_auth nvme_core parport parport_pc pcspkr platform_profile pmt_class pmt_telemetry ppdev 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 r8169 rapl rc_core realtek rfkill roles scsi_common scsi_mod sdhci sdhci_pci serio_raw 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_mixer_oss snd_pcm snd_pcm_dmaengine snd_pcm_oss snd_soc_acpi snd_soc_acpi_intel_match snd_soc_avs snd_soc_core snd_soc_dmic snd_soc_hda_codec snd_soc_hdac_hda snd_sof snd_sof_intel_hda snd_sof_intel_hda_common snd_sof_intel_hda_generic snd_sof_intel_hda_mlink snd_sof_pci snd_sof_pci_intel_cnl snd_sof_utils snd_sof_xtensa_dsp snd_timer soundcore soundwire_bus soundwire_cadence soundwire_generic_allocation soundwire_intel sparse_keymap ttm typec typec_ucsi ucsi_acpi uinput usb_common usbcore usbhid uvc uvcvideo vfat video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev watchdog wmi wmi_bmof x86_pkg_temp_thermal xhci_hcd xhci_pci !!ALSA/HDA dmesg !!-------------- [ 9.119632] iwlwifi 0000:00:14.3: loaded firmware version 77.30b1cbd8.0 QuZ-a0-hr-b0-77.ucode op_mode iwlmvm [ 9.138198] snd_hda_intel 0000:00:1f.3: Digital mics found on Skylake platform, using SOF driver [ 9.750186] sof-audio-pci-intel-cnl 0000:00:1f.3: enabling device (0000 -> 0002) [ 9.750401] sof-audio-pci-intel-cnl 0000:00:1f.3: DSP detected with PCI class/subclass/prog-if 0x040100 [ 9.750467] sof-audio-pci-intel-cnl 0000:00:1f.3: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 9.757796] sof-audio-pci-intel-cnl 0000:00:1f.3: use msi interrupt mode [ 9.763931] intel_pmc_core intel_pmc_core.0: initialized -- [ 9.865066] iwlwifi 0000:00:14.3: base HW address: 94:e2:3c:3e:98:5b [ 9.875838] sof-audio-pci-intel-cnl 0000:00:1f.3: hda codecs found, mask 5 [ 9.875844] sof-audio-pci-intel-cnl 0000:00:1f.3: using HDA machine driver skl_hda_dsp_generic now [ 9.875847] sof-audio-pci-intel-cnl 0000:00:1f.3: BT link detected in NHLT tables: 0x0 [ 9.875850] sof-audio-pci-intel-cnl 0000:00:1f.3: DMICs detected in NHLT tables: 2 [ 9.876323] sof-audio-pci-intel-cnl 0000:00:1f.3: firmware: failed to load intel/sof/sof-cml.ri (-2) [ 9.876335] sof-audio-pci-intel-cnl 0000:00:1f.3: firmware: failed to load intel/sof/sof-cml.ri (-2) [ 9.876344] sof-audio-pci-intel-cnl 0000:00:1f.3: firmware: failed to load intel/sof/sof-cml.ri (-2) [ 9.876348] sof-audio-pci-intel-cnl 0000:00:1f.3: SOF firmware and/or topology file not found. [ 9.876377] sof-audio-pci-intel-cnl 0000:00:1f.3: Supported default profiles [ 9.876378] sof-audio-pci-intel-cnl 0000:00:1f.3: - ipc type 0 (Requested): [ 9.876381] sof-audio-pci-intel-cnl 0000:00:1f.3: Firmware file: intel/sof/sof-cml.ri [ 9.876383] sof-audio-pci-intel-cnl 0000:00:1f.3: Topology file: intel/sof-tplg/sof-hda-generic-2ch.tplg [ 9.876385] sof-audio-pci-intel-cnl 0000:00:1f.3: Check if you have 'sof-firmware' package installed. [ 9.876386] sof-audio-pci-intel-cnl 0000:00:1f.3: Optionally it can be manually downloaded from: [ 9.876388] sof-audio-pci-intel-cnl 0000:00:1f.3: https://github.com/thesofproject/sof-bin/ [ 9.876872] sof-audio-pci-intel-cnl 0000:00:1f.3: error: sof_probe_work failed err: -2 [ 9.973293] Adding 34603004k swap on /dev/nvme0n1p7. Priority:-2 extents:1 across:34603004k SS !!Packages installed !!-------------------- ii alsa-tools 1.2.14-1 amd64 Console based ALSA utilities for specific hardware ii alsa-tools-gui 1.2.14-1 amd64 GUI based ALSA utilities for specific hardware ii alsa-topology-conf 1.2.5.1-3 all ALSA topology configuration files ii alsa-ucm-conf 1.2.14-1 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.14-1 amd64 Utilities for configuring and using ALSA ii libalsaplayer0:amd64 0.99.82-2 b1 amd64 alsaplayer plugin library