Lenovo E14 Gen3 hardware mute button will not unmute

[uu64]

Hi, I’ve just installed Manjaro 21.2.2 on my Lenovo E14 Gen3 laptop. The hardware mute button will not unmute, and I’d like it to work for mute and unmute.

I checked the AlsaMixer. When I press the mute button, the Master and Speaker are muted, but when I press the mute button again, only the Master is unmuted.

How can I fix this? Please let me know.

[andreas85]

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