I have looked over the changes for Kernel 5.18 rc6 and there seems to be a fix for the mute/unmute LED for HP Laptops.
Source: Linux Kernel 5.18-rc6 released
ALSA: hda/realtek: Enable mute/micmute LEDs support for HP Laptops
I have looked over the changes for Kernel 5.18 rc6 and there seems to be a fix for the mute/unmute LED for HP Laptops.
Source: Linux Kernel 5.18-rc6 released
ALSA: hda/realtek: Enable mute/micmute LEDs support for HP Laptops