Windows 10: Built-in Realtek microphone suddenly stopped working

Out of nowhere, I just noticed the built-in microphone suddenly stopped working. In control panel, I didn't find any issues. Mic is active and turned on.How to fix it? I'm on Windows 10 on a Lenovo Thinkbook.

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Built-in Microphone stopped working.

My RealTek microphone has recently stopped working on my ASUS VivoBook. This has happened before, usually after plugging in headphones, but in the past restarting the computer fixed the problem. This week, however, the built-in microphone seems to be completely
off. I have set it as the default, run troubleshooting, and installed the latest drivers. Plugging in a separate microphone works, but I would like to be able to use the built-in one. Any thoughts?

 

Built in Microphone not working

Hello,

I've been having a problem with my laptop (MSI GF63) Built it microphone that it's not picking any sound. It was working the day i bought the laptop (few weeks ago) and for some reasons it stopped working all of the sudden. I tried to check the privacy setting
and it's all good and there's nothing interfering with the mic. I also tried to reinstalling the driver (Realtek HD audio) multiple times and still no luck. I even reset windows and It worked for a day (Before i shut the laptop down i believe) and it's not
working again . The weird thing is when i try to "set up the microphone" the built in mic, the troubleshooter doesn't gave me the step where you try to speak to your mic and straight up just gave me "Your microphone might need to be set up" with the green
checklist logo on the right still having the same problem.

Any suggestion would be appreciated. Thank You

 

Microphone suddenly stopped working

My microphone is still not working. I even checked the BIOS as someone had suggested but there is no listing for the microphone in there.