What if there is no sound from the microphone? No sound from microphone Solution?

What if the microphone doesn't sound? When you use QQ to video chat with friends, and when you have a video and voice conference with colleagues or partners, you often encounter the situation that the microphone that can normally be used suddenly has no sound, but do not know how to solve it. Let's take a look at the solution of no sound from the microphone.

Why is the microphone silent

The problem of no sound from the computer microphone may be caused in many ways. You can first check whether the microphone and the computer are connected properly and inserted in the wrong place. If connecting the microphone to the pink jack still fails to solve the problem of no sound in the microphone, then it is necessary to check what causes the problem of no sound in the computer microphone.

1. First check whether the lower microphone is muted. Double click the small speaker at the lower right corner of the screen to open the audio control panel. At this time, if the microphone or Microphone is not displayed, you can click "Options" in the panel, select "Properties", check "Microphone", and see whether the microphone is muted. This is the first step to solve the problem of no sound in the microphone. If the microphone is muted, cancel it here, and the computer microphone should be restored to normal;

2. If the above method does not work, you need to check whether the microphone is normal. You can click "Start", select the "Recording" tool in "Accessories" ->"Entertainment", and then click the button with a "dot" to start recording. At this time, you can speak into the microphone. If the green horizontal line fluctuates, the microphone can work normally, but if the green horizontal line does not fluctuate, the microphone is broken or the sound card is faulty.

3. If it is found that the microphone can work normally through the above test, then don't worry about the problem of no sound in the microphone. It may be that the program used can't recognize the sound temporarily, or the microphone sound is too low. Adjust the volume and try again; 4. If it is found that the microphone does not work properly after passing the test, you can connect the microphone to another computer to see if it can work properly. If not, you need to replace a good microphone. The problem that the computer microphone has no sound will be solved. If the microphone works normally on someone else's machine, it is likely that there is a problem with your computer's sound card driver or sound card hardware.

What if the microphone doesn't sound

After using the exclusion method to do this, there are two reasons. First, think about whether the computer has been poisoned or other abnormalities recently, because the driver file may be damaged by a virus. Then use the Trojan killing tool to thoroughly scan the computer, and then update the sound card drive, At this time, if the microphone returns to normal, the problem of no sound from the computer microphone will be solved. If this is not the case, the sound card will have to be replaced. Because this is a damage to the hardware, there is no way to solve these software problems.

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