I don't know about the Bluetooth, but for the sound, this is at least part of the problem: [ 7.364584] cs35l56-hda i2c-CSC3556:00-cs35l56-hda.0: .bin file required but not found [ 7.364590] cs35l56-hda i2c-CSC3556:00-cs35l56-hda.1: .bin file required but not found
You need these Cirrus amp .bin files from the linux firmware repo that haven't made their way into Ubuntu 24.04 yet: cs35l56-b0-dsp1-misc-17aa392c-spkid1-amp1.bin cs35l56-b0-dsp1-misc-17aa392c-spkid1-amp2.bin Exact workaround procedure for 16IAX10 here: https://forums.linuxmint.com/viewtopic.php?p=2694556#p2694556 ** Package changed: ubuntu => linux-firmware (Ubuntu) ** Summary changed: - Lenovo Legion 7 Bluetooth and Sound don't work + Lenovo Legion 7 16IAX10, Bluetooth and Sound don't work -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2131107 Title: Lenovo Legion 7 16IAX10, Bluetooth and Sound don't work To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-firmware/+bug/2131107/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
