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The front headset and headphone jack of the Realteck HD Audio sound card are not available, and the solution is not plugged in
This is due to the new features of the latest official Realteck sound card driver itself, not the system. If you encounter this situation, you can find the "Audio Settings Tool" in the "Control Panel", double-click to run, by default in the lower right corner, open the program, and then "Realtek HD Audio Manager --> Audio Io--Connector Settings--Select"Disable front panel jack detection"。
Install a driver wizard, upgrade the sound card driver, and it's out.
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1. It may be that the cable of the microphone is not plugged in properly, and it is recommended to replug the cable of the microphone.
2. It may be that the microphone is muted, just turn on the sound management.
3. It may be that the audio is high and incomplete.
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<> then open the Recording tab for sound, which is where the microphone's hardware information is displayed. If you find that there is no recording device as shown in the figure below, it is very likely that you have disabled it by mistake, or it has been disabled due to a virus.
Now what you have to do is to right-click on the blank space of this interface, and then two options will appear, one of which is to show disabled devices, just click on this option.
<> right-click on this microphone and a menu will appear, the first one is Enable, click on this Enable option.
After clicking, as shown in the figure, the microphone icon changes to a green check mark, which means that the function of the microphone is normal, and the green part on the right is an indication sign, speaking to the microphone, there will be an indication on the right. When you see an indication, the microphone is already normal.
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The solution to the computer microphone no sound:
1. When the microphone is set to mute, the microphone has no sound, find the microphone setting in the computer and turn on the sound.
2. If there is a problem with the sound driver in the computer, you can reinstall the computer sound driver to give it a try.
3. If the microphone is not turned on, there will be no sound, and the sound of the microphone can be turned on manually.
4. When the volume of the microphone is adjusted too low, the microphone has no sound, you can adjust the volume of the microphone higher in the microphone volume controller.
5. Viruses in the computer may also cause no sound in the microphone, so the computer should be fully disinfected.
Reasons why there is no sound from the computer microphone:
1. It may be that the microphone is set to mute, and the old microphone cannot make sound.
2. There may be a problem with the sound driver in the computer.
3. It may be that the microphone is not turned on.
4. It may be that the volume of the microphone is adjusted too low, and the sound is too low to be heard.
5. It may be that there is a virus in the computer, which causes the virus to have no sound in the microphone.
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