Hi, thanks for opening a bug report! It looks like there might be an update available for your BIOS from HP, it's possible this could be related to the issue. A good first step would be to try the latest version and confirm the problem still occurs so we can rule that out.
Next, you could try a mainline kernel build to see if the problem is present upstream as well, our latest mainline kernel build for amd64 is v6.18.1, available here: https://kernel.ubuntu.com/mainline/v6.18.1/ Instructions for installing mainline kernels are available here: https://wiki.ubuntu.com/Kernel/MainlineBuilds If the LED is working on mainline, we'll start narrowing down which Ubuntu version caused the issue or what patches need to be backported from upstream. ** Changed in: linux-hwe-6.14 (Ubuntu) Importance: Undecided => Medium ** Changed in: linux-hwe-6.14 (Ubuntu) Status: New => Triaged ** Changed in: linux-hwe-6.14 (Ubuntu) Assignee: (unassigned) => Ian Whitfield (ijwhitfield) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2137200 Title: The mute led is not working. HP ZBook Power G7 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux-hwe-6.14/+bug/2137200/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
