The computer microphone is stuck and the sound is very low.

If it is determined that there is nothing wrong with the sound card driver. Look down carefully.

Right-click the speaker in the lower right corner, turn on the volume control, turn up the microphone, and then check the microphone in the advanced item under the microphone. If there are no microphones or advanced items in the volume control, please check the microphone in the options and properties. After changing the items in the mixer, the microphone and advanced items will come out. You can also try to connect the front microphone jack (front pink jack) and the rear microphone jack (rear pink jack). Try the front headphone jack (front green input) and the rear headphone jack (rear green input). I really can't. Maybe there's something wrong with the driver. Update the sound card driver with the driver wizard.

If you want to hear your own voice, double-click the speaker to unmute the microphone. I don't want to hear my voice tick.