Hi, I have a problem with the microphone. I have a webcam that has a built-in microphone. (I don't have another microphone) when I'm looking for it in Win7 (https://ctrlv.cz/v6Rg), I can't find it. When I go to Skype (https://ctrlv.cz/1LWS) and check the advanced settings, it will find me there, but there is no way to choose it. Please for some advice thank you in advance :)