Also affected by this bug, Zenbook 15 UX534FAC_UX534FA on a freshly installed Ubuntu 20.04 in dual boot with Windows 10: no sound on internal speakers in Ubuntu but USB audio speakers work. Same sound card as others etc.
I know it is a bit far fetched, but would it be possible that the required switch of SATA mode in the BIOS between Intel Rapid Storage Technology (RST) (required for booting Windows) and AHCI mode (required to have any Linux distribution detect the NVMe drive) have something to do with this? Last year I helped someone set up Ubuntu on a Zenbook UX333FA, and when faced with the same situation (no sound/crackling in Ubuntu only), we used the workaround of shutting down Windows completely instead of rebooting, then coming from a cold boot the sound was working with the appropriate kernel (4.19 IIRC). But here, in between the two OS we always have to switch between SATA mode... Or am I the only one? Thank you -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1850439 Title: No sound on ASUS UX534FT Status in linux package in Ubuntu: Confirmed Bug description: Hi, after instal Ubuntu in dual boot alongside Windows 10, I've realised there is no sound coming out of mine new ASUS Zenbook 15 UX534FT- AA024R in Ubuntu. In Windows there is no problem. Found this topic https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1810214 which had the same problem with driver for Realtek ALC294 which is also mine sound card. But even with this fix it is not working on UX534FT. Can you please add fix also for this newer model? Description: Ubuntu 18.04.3 LTS Release: 18.04 ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: linux-image-5.0.0-32-generic 5.0.0-32.34~18.04.2 ProcVersionSignature: Ubuntu 5.0.0-32.34~18.04.2-generic 5.0.21 Uname: Linux 5.0.0-32-generic x86_64 ApportVersion: 2.20.9-0ubuntu7.7 Architecture: amd64 CurrentDesktop: ubuntu:GNOME Date: Tue Oct 29 15:11:25 2019 InstallationDate: Installed on 2019-10-29 (0 days ago) InstallationMedia: Ubuntu 18.04.3 LTS "Bionic Beaver" - Release amd64 (20190805) SourcePackage: linux-signed-hwe UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1850439/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
