Created attachment 300990 attachment-14829-0.html From your alsa-info (thanks!), I see that your subsystem id is 0x3822 compared to the 0x1813 of the 15IMHG05.
In the root of the linux source folder/directory, open the file: sound/pci/hda/patch_realtek.c Find this line: SND_PCI_QUIRK(0x17aa, 0x3813, "Legion 7i 15IMHG05", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS), Next to that line (before or after doesn't matter), add your own line: SND_PCI_QUIRK(0x17aa, 0x3822, "Legion 7i 15IMH5", ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS), If the ALC287_FIXUP_LEGION_15IMHG05_SPEAKERS fix doesn't work for your laptop, try theALC287_FIXUP_YOGA7_14ITL_SPEAKERS fix as well. Ie, SND_PCI_QUIRK(0x17aa, 0x3822, "Legion 7i 15IMH5", ALC287_FIXUP_YOGA7_14ITL_SPEAKERS), But given the similarities between our laptop models, I strongly suspect the 15IMHG05 fix will work for your laptop as well. Looks like you're running linux Mint, which, IIRC, is based on Debian or Ubuntu. For deb based distributions, you can build packages for your kernel like this: make bindeb-pkg You only really need the linux-image and linux-headers (for Nvidia) packages. To speed up the compile, you can pass in the -j option to parallelize the build: make -j$(nproc) bindeb-pkg On 5/17/22 14:32, bugzilla-dae...@kernel.org wrote: > https://bugzilla.kernel.org/show_bug.cgi?id=208555 > > --- Comment #601 from Andrei Miculita (andreimiculita+k...@gmail.com) --- > (In reply to Cameron Berkenpas from comment #600) >> Looking at the model number, there's a chance it's compatible with the >> verbs of the 15IMHG05, or another model from around that time. >> >> Do you know how to build and run your own kernel? >> >> Also, please provide a URL to your alsa-info. >> >> On 5/15/2022 12:12 PM,bugzilla-dae...@kernel.org wrote: >>> https://bugzilla.kernel.org/show_bug.cgi?id=208555 >>> >>> --- Comment #599 from Andrei Miculita (andreimiculita+k...@gmail.com) --- >>> Lenovo Legion S7 15IMH5 >>> >>> Has anyone managed to get their sound working on it? Would appreciate a >>> tutorial or some tips (the more specific, the better, as this thread is >> full >>> of >>> other devices as well and it'd take a long time to try everything) >>> > > I do, it might take me a while to get it done if I start now, but I've done > it > before for fun. > > > My alsa-info: > http://alsa-project.org/db/?f=c1ba1098da13b2d7d6793fbce823e4feed2ac4ee > -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1958019 Title: [Lenovo Legion7 16ACHg6 82N6, Realtek ALC287, Speaker, Internal] No sound at all Status in sound-2.6 (alsa-kernel): Confirmed Status in alsa-driver package in Ubuntu: Confirmed Bug description: On my Lenovo Legion-7-16ACHg6 laptop I can't hear any sound by internal speakers, but it work by headphones connected to standard jack aux. uname -r 5.11.0-44-generic ProblemType: Bug DistroRelease: Ubuntu 20.04 Package: alsa-base 1.0.25+dfsg-0ubuntu5 ProcVersionSignature: Ubuntu 5.11.0-44.48~20.04.2-generic 5.11.22 Uname: Linux 5.11.0-44-generic x86_64 NonfreeKernelModules: nvidia_modeset nvidia ApportVersion: 2.20.11-0ubuntu27.21 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: i3draven 1266 F.... pulseaudio /dev/snd/controlC0: i3draven 1266 F.... pulseaudio /dev/snd/controlC1: i3draven 1266 F.... pulseaudio /dev/snd/pcmC1D0p: i3draven 1266 F...m pulseaudio CasperMD5CheckResult: skip CurrentDesktop: ubuntu:GNOME Date: Sat Jan 15 15:10:53 2022 InstallationDate: Installed on 2021-10-11 (96 days ago) InstallationMedia: Ubuntu 20.04.3 LTS "Focal Fossa" - Release amd64 (20210819) PackageArchitecture: all SourcePackage: alsa-driver Symptom: audio Symptom_AlsaPlaybackTest: ALSA playback test through plughw:Generic failed Symptom_Card: Family 17h (Models 10h-1fh) HD Audio Controller - HD-Audio Generic Symptom_DevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC2: i3draven 1266 F.... pulseaudio /dev/snd/controlC0: i3draven 1266 F.... pulseaudio /dev/snd/controlC1: i3draven 1266 F.... pulseaudio /dev/snd/pcmC1D0p: i3draven 1266 F...m pulseaudio Symptom_Jack: Speaker, Internal Symptom_Type: No sound at all Title: [82N6, Realtek ALC287, Speaker, Internal] No sound at all UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 11/08/2021 dmi.bios.release: 1.49 dmi.bios.vendor: LENOVO dmi.bios.version: GKCN49WW dmi.board.asset.tag: NO Asset Tag dmi.board.name: LNVNB161216 dmi.board.vendor: LENOVO dmi.board.version: SDK0R32862 WIN dmi.chassis.asset.tag: NO Asset Tag dmi.chassis.type: 10 dmi.chassis.vendor: LENOVO dmi.chassis.version: Legion 7 16ACHg6 dmi.ec.firmware.release: 1.49 dmi.modalias: dmi:bvnLENOVO:bvrGKCN49WW:bd11/08/2021:br1.49:efr1.49:svnLENOVO:pn82N6:pvrLegion716ACHg6:skuLENOVO_MT_82N6_BU_idea_FM_Legion716ACHg6:rvnLENOVO:rnLNVNB161216:rvrSDK0R32862WIN:cvnLENOVO:ct10:cvrLegion716ACHg6: dmi.product.family: Legion 7 16ACHg6 dmi.product.name: 82N6 dmi.product.sku: LENOVO_MT_82N6_BU_idea_FM_Legion 7 16ACHg6 dmi.product.version: Legion 7 16ACHg6 dmi.sys.vendor: LENOVO To manage notifications about this bug go to: https://bugs.launchpad.net/sound-2.6/+bug/1958019/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
