I have the same problem. My laptop is Acer Aspire VN7-592G. Internal microphone isn't detected. For external microphone the same problem is reproduced. At this moment I use usb headset and it works fine.
I have the same problem. My laptop is Acer Aspire VN7-592G. Internal microphone isn't detected. For external microphone the same problem is reproduced.
At this moment I use usb headset and it works fine.