Both problems are now tracked in the kernel mailing lists as well. Full set of links, for anyone landing here later.
Camera, this machine, port powered but no device on the bus: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-7.0/+bug/2164574 https://lore.kernel.org/linux-usb/caeojkmsytzcfnlbwezrgbusmoyrbxfmoenjonin07ah+26x...@mail.gmail.com/ Microphone, same machine, ALC245 returning only zeros: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-7.0/+bug/2164573 https://lore.kernel.org/linux-sound/caeojkmvx4306rozybx7bzjcrs1t0goh3-v+nauwynsbjmjl...@mail.gmail.com/ A support request covering both devices was filed with Acer on 2026-08-19, reference #260819-007337. Both devices work under Windows 11 on the same machine, so this is about how the platform brings them up, not about broken hardware. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2164573 Title: ALC245 internal digital microphones return only zeros on Acer Nitro ANV16S-41 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-7.0/+bug/2164573/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
