Mute Mic Button Light NOT working? (SL510)

[bill2]

The mute button lights up if the sound is muted. However, for the mic, there's no light, whether the mic is muted or not. Is there anybody else who sees the issue?

Thanks.

Bill

[ctk9]

I'm having the same problem with my T420, any solutions?

[ColonelONeill]

Not sure if it's relevant, but do you have ThinkVantage Communications properly installed?

[ctk9]

Not sure. It's not a problem with the mic, but with the button itself. The button used to light up when the mic was muted, now it just stays dark, but still works muting and unmuting.