Dear developers, Thank you very much for last update of drivers, but It not helped me. It helped only partially.
Helped me this external sound card https://www.alza.sk/EN/vention-usb-external-sound-card-black-metal-type-d5827675.htm?setlang=en-GB -- You received this bug notification because you are a member of Debcrafters packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/2122269 Title: Mic from audio jack not work on Dell Precision M4800. Please add mic drivers Status in alsa-driver package in Ubuntu: New Bug description: Hello, on my Dell Precision M4800 not work mic on headset Koss CS100 audio jack (non USB) version. Please add mic drivers. Dell Precision M4800 https://www.google.com/search?q=%0D%0ADell+Precision+M4800%0D%0A&sca_esv=e618e5e4341fb9f4&; Headset Koss CS100 https://www.kaufland.sk/product/5373091/ I use dual boot. On Windows 11 work mic only after install drivers from Dell website. On Dell website are drivers for Linux for extremely old version of Ubuntu: Ubuntu® 12.04 Please add mic drivers. Thanks ProblemType: Bug DistroRelease: Ubuntu 25.04 Package: alsa-base 1.0.25+dfsg-0ubuntu8 ProcVersionSignature: Ubuntu 6.14.0-29.29-generic 6.14.8 Uname: Linux 6.14.0-29-generic x86_64 ApportVersion: 2.32.0-0ubuntu5.3 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: KDE Date: Sun Sep 7 09:57:19 2025 InstallationDate: Installed on 2025-07-27 (41 days ago) InstallationMedia: Kubuntu 25.04 "Plucky Puffin" - Release amd64 (20250417) MachineType: Dell Inc. Precision M4800 PackageArchitecture: all 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: 10/08/2018 dmi.bios.release: 65.25 dmi.bios.vendor: Dell Inc. dmi.bios.version: A25 dmi.board.name: 0V5GVY dmi.board.vendor: Dell Inc. dmi.board.version: A00 dmi.chassis.type: 9 dmi.chassis.vendor: Dell Inc. dmi.modalias: dmi:bvnDellInc.:bvrA25:bd10/08/2018:br65.25:svnDellInc.:pnPrecisionM4800:pvr00:rvnDellInc.:rn0V5GVY:rvrA00:cvnDellInc.:ct9:cvr:sku05CC: dmi.product.name: Precision M4800 dmi.product.sku: 05CC dmi.product.version: 00 dmi.sys.vendor: Dell Inc. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/2122269/+subscriptions -- Mailing list: https://launchpad.net/~debcrafters-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~debcrafters-packages More help : https://help.launchpad.net/ListHelp
