My computer suddenly stopped sounding, what should I do

This situation is a bit troublesome! Because there are so many of them! I don't know which one you belong to! Let me tell you all about it!

1. Check to see if your speaker cable is plugged in correctly! If you don't move, just plug it into the other holes and try it! Because I've been in this situation before!

I didn't figure it out all afternoon! I can't be depressed anymore! Generally, the color of the jack of the speaker is green!

Look at yours and see if yours is plugged into this! If yes, see if there is a sound if there is no change to something else! My client is the green one, but it doesn't sound, I finally plugged it in the red one, and there is a sound!

You say you're depressed!

2. Check if your speaker power supply is plugged in! And the switch to control the speaker is not adjusted to the minimum! If there is no problem with the speaker, then look at your computer!

You said there was nothing wrong with your voice settings! That's it! You right-click on my computer in the Manage Settings Manager!

Look for yellow exclamation marks or question marks! If there is, it is that you have the wrong driver, install the driver again! If it's installed, there is still no sound!

You try it again with your headphones plugged into your computer! If the headphones have sound but the speaker doesn't, then it's your speaker! Take a look and see which situation you fall into!

The right medicine! Good luck ......

This happened to my computer before, and I had to send it to a computer company to get it done.

You can first check in the hardware driver to see if there is a problem with the audio driver, if so, just find a matching audio driver on the Internet, or directly take the CD that came with the computer to install it. If it's not a problem with the audio driver, then it may be a hardware problem, it is recommended that you go to a computer company and let them help you see, if it is really a hardware problem, then you need to buy a new sound card.

First of all, it is necessary to determine whether it is a failure of the speaker or sound card system, if there is no sound when the headphones are inserted, it should be a problem with the driver of the sound card, and generally reinstalling the driver of the sound card should be able to solve it.

Is your audio output device broken, try another one to see if there is any sound.

If it is silent, then it is a problem with the sound card, and it is recommended to reinstall the sound card driver.

If it still doesn't work, go change the sound card!

Hardware check to see if the connection is bad.

Then start over.

Maybe the problem is with the hardware.

Restart the computer to try, if you have restore software or the built-in restore, restore the system effectively and hassle-free.

The solution to the computer is silent: there are two solutions to repair the system and install the sound card driver with software (first look at the small speaker or in the control panel to see if the mute is set, check whether there is sound output through the headphones, if there is, it is caused by the failure of the speaker or speaker and the wires, and it is caused by the damage of the sound card driver, if it is please install the appropriate sound card driver, if it is caused by hardware problems, you can't solve it, it is recommended to overhaul it, if there is a problem, please ask me).

If the fault persists, restore the system or reinstall it.

win7810 restore the system, right-click on the computer to select attributes, select system protection on the right side, system restore, follow the steps to do it. If there is restore software, you can also restore the repair.

If you are not installing the system when you bought a computer, it is recommended to install the system that was pre-installed when you bought a computer.

Desktop: Right-click This PC.

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Select and click "Properties".

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Click on "Device Manager".

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Right-click on the first device below.

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Select and click "Properties".

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In "Drivers", click "Revert Driver".

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After selection, click "OK" to restart the computer.

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What to do if there is no sound from the computer.

At the end of the class, everyone felt pleasantly surprised, surprised, surprised, pleasantly surprised.