How to use an external microphone in a notebook? There is only the microphone that comes with the notebook in the control panel.

1, driving problem

2, set the question

3. Hardware problems

Solution:

1. Please try reinstalling the driver. Please delete the sound card driver in the device manager (my computer-right click), then go to the notebook brand official website to find your corresponding sound card driver, install the driver, and restart the computer. (Pay attention to the corresponding system version when downloading)

2. To set the question, please open the Control Panel-Sound and Audio Devices, and select the recording option in (1) audio. Select the device first (generally there is only one option), and then click the volume to adjust the microphone volume and line volume to the maximum (if there is a "mute" check box, please leave it unchecked. ), and then at the bottom of the audio option, there is a check box of "Only applicable to default devices", and uncheck it.

3. Hardware problem. There is a "Test Hardware" operation option in the "Voice" tab, which is used to test the hardware again.