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Test the sound hardware.
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Look at whether your computer's motherboard has a higher voice or not!
Just look at how many sound jacks are there on the computer in the back?
There are 3 of them, and there are three colors: red, green, and blue! Red is wheat, green is sound, blue is input sound!
If there are 6 ports, you have to set what each port is used for in the control panel, all in Chinese, all with only recognition, plug in the peripherals and you will identify what it is!
There's also your voice there, the microphone is turned on or not!
Find it yourself and take your time!
I hope you get it done quickly and then chat with your girlfriend, hehe.
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First of all, you test your microphone first, it is best to measure the plug of the microphone with a multimeter rx1 gear, you should be able to hear the prickling sound is good, if there is no sound, you use it on other devices to experiment with it, if it is good, you will adjust the audio properties of the computer.
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In the volume control, turn up the microphone options. There's an advanced one below.,Click on it.,See if the microphone enhancement is on.,It should be no problem if it's turned off.。
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If you're sure that the microphone is okay, I think it's the computer headset jack that doesn't have a good contact, you go to the electronic city and have a look, or you can reinstall the driver! Then you see if it's on mute.
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You've got to change the wheat, man
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The microphone is broken, and there are two ways to behave:
1. There is no sound.
2. Whistle. According to the phenomenon you mentioned, it may be that the sound in the system volume is turned up, and the general system has gain for the microphone, that is, amplification. It may be that the volume has been adjusted too much, so you should focus on checking the settings in the system volume.
When the microphone has no sound input, the speaker also has a sound output, which can only indicate that the quality of your microphone is a bit shabby.
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1: Is the switch on your microphone turned on?
2: You didn't plug in the wrong hole, it's the red one.
3: If there is no problem, double-click the small speaker on the status bar, set the midpoint of the high-mouth midpoint option in the pop-up window beam, and tick the microphone option in the pop-up box to turn the microphone volume to the maximum.
If it doesn't work, you can turn on the internal amplifier function to test whether there is a problem with the microphone, the specific operation is.
Double-click the small speaker in the taskbar, select Properties in the pop-up window, tick the microphone in the Recording option, press OK to turn the microphone volume to the maximum, and then turn on the recorder in the Start Menu - Programs - Accessories - Entertainment, click on the recording and talk with more microphones to see if the recorder is rippled, if there is a means that your microphone is normal, then it is not a microphone problem.
Turn on the microphone settings,That is, double-click the speaker icon in the lower corner of the task block,If you can't find the microphone option,Please click on the properties of the rubber leaker ruler in the upper left corner of the option,Select microphone to tick,Then click OK,You will find that there is an option called microphone,Remove the tick below for mute,Turn it on to the maximum,It's OK。
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If:
1. The wheat is completely good (it can be used on other machines).
2. The jack is not plugged incorrectly.
3. The microphone in the volume control is not muted.
4. The sound card driver has been reinstalled n times, and the new and old ones have been tried5. Volume control Attribute Recording Microphone The following tick has been marked 6. The volume can be adjusted, but the flat tone cannot be adjusted, because this column is gray, which is the key to the problem. In addition, the bass and pitch in the advanced properties of the microphone are gray and cannot be adjusted, and the pointer points to the lowest volume, which is also a problem.
7. The jack in front of the host (the installation was installed by the installation file rental personnel, so it was feasible before) and the jack line behind the host have been tried, the same phenomenon.
I don't know if it's a conflict with some software, or it's a problem with the system, or it's a hardware problem, I can't find any reason. Some friends said that they had encountered such a situation, and the system was successfully reinstalled, and some friends said that it was still the same after reinstallation, I really don't want to reinstall the system, and I hope that friends who have had similar experiences will leave some of your experience, of course, if I find the answer to the problem, I will also send it for your reference.
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Try a different microphone, and if there is still no sound, then reinstall the sound card driver.
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That's your computer missing a program."
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