Who knows about microphone problems with Skype?

I have the problem with the use of Skype that I'm always shown that no microphone was found. I use Windows 10 on my laptop and have turned on the microphone in the settings privacy microphone under Skype, just like the camera, but it works. Can anyone help me with this? LG factor

Please update all drivers:

Open the start menu by pressing the [Windows] key…
Find the hardware whose drivers you want to update…
Then right-click on the hardware and select "Properties".
In the "Driver" tab you can click on "Update driver".

Thank you for your answer, but what hardware is responsible for the micro built into the laptop?

Audio inputs and outputs.