How to Fix the Logitech Speakers not Working Problem on Windows? - Appuals.com
Built-in microphone is not working in Windows 10 – ThinkPad - Lenovo Support US
The audio in my Lenovo laptop suddenly stopped working, even with ear phones. I tried to change many settings. Even the test sound doesn't work. Are there any ways to solve this
Microphone not working properly after Windows 10 upgrade - ideapad 100-15IBY - Lenovo Support ES
Microphone not working properly or not working at all - ideapad 100-15IBD - Lenovo Support US