!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Mon Aug 24 17:01:47 UTC 2026 !!Linux Distribution !!------------------ Linux Mint 22.3 Zena \n \l DISTRIB_ID=LinuxMint DISTRIB_DESCRIPTION="Linux Mint 22.3 Zena" NAME="Linux Mint" ID=linuxmint ID_LIKE="ubuntu debian" PRETTY_NAME="Linux Mint 22.3" HOME_URL="https://www.linuxmint.com/" SUPPORT_URL="https://forums.linuxmint.com/" BUG_REPORT_URL="http://linuxmint-troubleshooting-guide.readthedocs.io/en/latest/" PRIVACY_POLICY_URL="https://www.linuxmint.com/" UBUNTU_CODENAME=noble !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire 4745 Product Version: V1.15 Firmware Version: V1.15 System SKU: Calpella_CRB Board Vendor: Acer Board Name: ZQ1 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 !!Kernel Information !!------------------ Kernel release: #37~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 20 10:25:38 UTC 2 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.14.0-37-generic Library version: Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 05) Subsystem: Acer Incorporated [ALI] 5 Series/3400 Series Chipset High Definition Audio [1025:0357] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_hda_intel: model=acer !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Jul 28 21:04 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jul 28 21:04 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:277: no soundcards found... ARECORD arecord: device_list:277: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ acer_wmi ahci async_memcpy async_pq async_raid6_recov async_tx async_xor at24 ath ath9k ath9k_common ath9k_hw atl1c autofs4 binfmt_misc blake2b_generic btrfs ccm cec cfg80211 coretemp cryptd crypto_simd dm_log dm_mirror dm_region_hash dmi_sysfs drm_buddy drm_display_helper efi_pstore hid hid_generic i2c_algo_bit i2c_i801 i2c_mux i2c_smbus i915 input_leds intel_cstate intel_ips intel_powerclamp ip_tables irqbypass joydev kvm kvm_intel libahci libarc4 linear lp lpc_ich mac80211 mac_hid mc mei mei_me mei_pxp msr nfnetlink nls_iso8859_1 parport parport_pc platform_profile ppdev psmouse qrtr raid0 raid1 raid10 raid456 raid6_pq rc_core sch_fq_codel serio_raw sha1_ssse3 sha256_ssse3 snd snd_hda_codec snd_hda_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_timer soundcore sparse_keymap ttm usbhid uvc uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wmi wmi_bmof x_tables xor !!ALSA/HDA dmesg !!-------------- [ 0.000000] Linux version 6.14.0-37-generic (buildd@lcy02-amd64-031) (x86_64-linux-gnu-gcc-13 (Ubuntu 13.3.0-6ubuntu2~24.04) 13.3.0, GNU ld (GNU Binutils for Ubuntu) 2.42) #37~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Thu Nov 20 10:25:38 UTC 2 (Ubuntu 6.14.0-37.37~24.04.1-generic 6.14.11) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-6.14.0-37-generic root=UUID=40f8b505-28f5-4f90-bdba-a79a00cc6c35 ro quiet splash snd_hda_intel.model=acer [ 0.000000] KERNEL supported cpus: -- [ 0.047730] pcpu-alloc: [0] 0 1 2 3 [ 0.047769] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-6.14.0-37-generic root=UUID=40f8b505-28f5-4f90-bdba-a79a00cc6c35 ro quiet splash snd_hda_intel.model=acer [ 0.047945] Unknown kernel command line parameters "splash BOOT_IMAGE=/boot/vmlinuz-6.14.0-37-generic", will be passed to user space. -- [ 7.156131] usbcore: registered new interface driver uvcvideo [ 7.176726] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 7.578190] i915 0000:00:02.0: [drm] Skipping intel_backlight registration -- [ 7.602818] ath9k 0000:02:00.0 wlp2s0: renamed from wlan0 [ 7.608159] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops i915_audio_component_bind_ops [i915]) [ 7.608769] snd_hda_intel 0000:00:1b.0: number of I/O streams is 30, forcing separate stream tags [ 7.611064] fbcon: i915drmfb (fb0) is primary device -- [ 7.611077] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 7.712893] snd_hda_intel 0000:00:1b.0: CORB reset timeout#2, CORBRP = 65535 [ 7.713125] hdaudio hdaudioC0D0: no AFG or MFG node found [ 7.713145] hdaudio hdaudioC0D1: no AFG or MFG node found [ 7.713158] hdaudio hdaudioC0D2: no AFG or MFG node found [ 7.713171] hdaudio hdaudioC0D3: no AFG or MFG node found [ 7.713176] snd_hda_intel 0000:00:1b.0: no codecs initialized [ 8.656184] audit: type=1400 audit(1785251089.905:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="1password" pid=558 comm="apparmor_parser" !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.14 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 amd64 Utilities for configuring and using ALSA