Let me be clear with you. As long as you make sure your headphones (microphone) are normal, the problem lies in the driver. Don't use the latest drivers for premature computers (bought two or three years ago). It is best to use the sound card that comes with the motherboard as the driver, because now the onboard sound card supports multi-channel output mode, and all interfaces can be repositioned through the sound card driver (for example, changing line input to front audio output), and the original MIC hole can also be redefined.
The simple method is to uninstall the current driver and reinstall the audio driver with the random (board) tape, which can be solved.