[Bug 2166998] Re: No sound from internal speakers on ASUS ExpertBook P5406CCA (ALC294, subsystem 0x10433701)

** Tags added: linux-firmware-daily-bug -- You received this bug notification because you are subscribed to linux in Ubuntu. Matching subscriptions: Bgg, Bmail, Nb https://bugs.launchpad.net/bugs/2166998 Title: No sound from internal speakers on ASUS ExpertBook P5406CCA (ALC294, subsystem 0x10433701) Status in linux package in Ubuntu: Confirmed Status in linux-firmware-misc package in Ubuntu: Confirmed Bug description: speakers silent while HDMI, Bluetooth and headphone jack work; audio worked under Windows; subsystem ID 0x10433701; dmesg showing speaker_outs=0 with the generic driver; mixer unmuted with Auto-Mute disabled; and the workarounds that failed. ProblemType: Bug DistroRelease: Ubuntu 26.04 Package: alsa-base 1.0.25+dfsg-0ubuntu9 ProcVersionSignature: Ubuntu 7.0.0-31.31-generic 7.0.14 Uname: Linux 7.0.0-31-generic x86_64 ApportVersion: 2.34.1-0ubuntu0.1 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: ajit 4051 F.... pipewire ajit 4064 F.... wireplumber /dev/snd/seq: ajit 4051 F.... pipewire CasperMD5CheckResult: pass CurrentDesktop: ubuntu:GNOME Date: Thu Sep 10 21:42:10 2026 InstallationDate: Installed on 2026-09-06 (4 days ago) InstallationMedia: Ubuntu 26.04.1 LTS "Resolute Raccoon" - Release amd64 (20260826) MachineType: ASUS ASUS EXPERTBOOK P5406CCA PackageArchitecture: all ProcEnviron: LANG=en_US.UTF-8 PATH=(custom, no user) SHELL=/bin/bash TERM=xterm-256color XDG_RUNTIME_DIR=<set> PulseList: Error: command ['pacmd', 'list'] failed with exit code 1: No PulseAudio daemon running, or not running as session daemon. SourcePackage: alsa-driver UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 03/20/2026 dmi.bios.release: 5.32 dmi.bios.vendor: ASUSTeK COMPUTER INC. (Licensed by AMI, LLC.) dmi.bios.version: P5406CCA.203 dmi.board.asset.tag: ATN12345678901234567 dmi.board.name: P5406CCA dmi.board.vendor: ASUSTeK COMPUTER INC. dmi.board.version: 1.0 dmi.chassis.asset.tag: No Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: ASUSTeK COMPUTER INC. dmi.chassis.version: 1.0 dmi.ec.firmware.release: 2.11 dmi.modalias: dmi:bvnASUSTeKCOMPUTERINC.(LicensedbyAMI,LLC.):bvrP5406CCA.203:bd03/20/2026:br5.32:efr2.11:svnASUS:pnASUSEXPERTBOOKP5406CCA:pvr1.0:rvnASUSTeKCOMPUTERINC.:rnP5406CCA:rvr1.0:cvnASUSTeKCOMPUTERINC.:ct10:cvr1.0:sku:pfaASUSEXPERTBOOK: dmi.product.family: ASUS EXPERTBOOK dmi.product.name: ASUS EXPERTBOOK P5406CCA dmi.product.version: 1.0 dmi.sys.vendor: ASUS To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/2166998/+subscriptions