Why is the built-in microphone not working?

Question

Iron

Hello! such a problem, the microphone is displayed in the devices but does not work. All inclusive, drivers updated. Windows 7 x64, Realtek High Definition Audio

Answer 1

When assembling the laptop, I didn’t notice the wiring (I hid under the motherboard). I connected everything fine. Thank you all

Answer 2

1. Make sure the device is enabled in the drivers.
"Record volume". Disable MUTE
Green checkmark for device selection.
2. If this is the front connector on the case, then make sure that it is properly connected to the motherboard. Check in the back connector.

Answer 3

The microphone does not work in all applications, or a specific one? In laptops, the microphone is usually located on the board with the webcam. It sometimes fails, but rarely. More often there is an application conflict for access to it. Treated by restoring the OS from the recovery. So faster than understanding client software. And between them in popularity, a defect in the external headset jack. It is treated by replacing it. Good luck.