Tested on SKUs of the said HP ZBooks with the following procedures:
1. Add PPA for Canonical Kernel Team (#2) [1] 2. Install the said kernel
$ sudo apt install linux-image-unsigned-6.5.0-1015-oem
3. Reboot machine 4. Verify the kernel version using uname -a 5. Click the mute button and confirm that the mute LED works accordingly on those SKUs.
The LED on the mute button works as expected.
[1] https://launchpad.net/~canonical-kernel-team/+archive/ubuntu/ppa2
Tested on SKUs of the said HP ZBooks with the following procedures:
1. Add PPA for Canonical Kernel Team (#2) [1]
2. Install the said kernel
$ sudo apt install linux-image- unsigned- 6.5.0-1015- oem
3. Reboot machine
4. Verify the kernel version using uname -a
5. Click the mute button and confirm that the mute LED works accordingly on those SKUs.
The LED on the mute button works as expected.
[1] https:/ /launchpad. net/~canonical- kernel- team/+archive/ ubuntu/ ppa2