How to solve the problem of no sound from the computer?

1. How to solve the problem of no sound from the computer?

1.

Taking win10 as an example, just use Master Lu to uninstall and reinstall the sound card driver.

Open Master Lu

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Click Tool Market⇨Driver Detection

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Click Driver Uninstall⇨Find the sound card driver and click Uninstall on the right

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Click OK

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After uninstallation is complete, click Driver Installation ⇨ Find the sound card driver and click Install

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The sound card driver is being downloaded and installed

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The sound card driver is installed successfully

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Click the menu in the lower left corner of the screen→Power

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Click to restart

2. How to solve the problem of no sound from the tablet?

If your tablet has no sound, you can try the following steps to solve the problem:

1. Adjust the volume: First check the volume settings of your tablet. Make sure the volume is not muted and turn it up to an appropriate level. Volume control options can usually be found in system settings or the notification shade.

2. Check the physical mute button: Some tablets have physical mute buttons or switches, make sure they are turned off.

3. Check the headphone connection: If you have headphones or external audio devices plugged in, make sure they are connected correctly. Sometimes, if the headphone plug is not installed correctly, it may cause no sound from the tablet.

4. Clear the audio cache: Sometimes there may be problems with the audio cache. You can try clearing the audio cache to solve it. Find the App Manager or App Settings in your tablet's settings, then select an audio-related app (such as a music player) and clear its cache.

5. Restart the device: Try to restart the tablet. Sometimes the sound is abnormal due to software or system problems. Restarting the device may fix the problem.

6. Update system and applications: Make sure your tablet system and related applications are up to date. Updates may contain fixes and improvements for sound issues.

7. Restore factory settings: If none of the above methods work, you can consider restoring the tablet to factory settings. But please note that restoring factory settings will delete all data, so be sure to back up important files in advance.

If the problem persists, I recommend that you contact the manufacturer of your tablet or technical support, they will be able to provide more specific help and solutions.

3. How to solve the problem of no sound on HP computer?

After opening the computer Start, find the Control Panel and click on it.

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Find the sound

Find the sound in the control panel interface and select it.

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Double-click

Click the recording column in the new interface and double-click.

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Drag the microphone icon

to select the level on the page, and drag the microphone icon to adjust according to your needs.

4. How to solve the problem of no sound in a newly installed computer?

The newly installed computer has no sound. The solution is as follows:

1. Check whether the motherboard’s sound card driver is installed.

2. After the driver is installed, is there a small speaker in the lower right corner? If so, place the mouse on it and right-click to see the various sound settings. If you don’t see the small speaker, go to the device manager. Check whether there are yellow marks or question marks on the sound hardware, and if so, reinstall the driver.

Just use Computer Manager to update the driver.

1. Open Tencent Computer Manager and click "Toolbox".

2. Find "Hardware Detection" in the toolbox.

4. Click "Driver Installation" in the hardware detection.

5. You can see the "Installation Status". If it is not installed, you can click to install it directly.

5. How to solve the problem of no sound on the desktop computer?

It’s because you turned off the sound and turned the volume on directly in the lower right corner.

6. How to solve the problem of no sound from the computer stereo?

Answer: 1. Hardware reasons

1. Poor contact. The internal circuit of the speaker has been aged due to long-term use. When the speaker is connected to the computer, there may be no sound due to poor contact.

Solution: First check whether the audio connection is normal, and if there is still no sound after making sure it is intact, you can install the driver and see if it is still not good after installing the driver, it means the audio is broken.

2. If the audio cable is not connected properly, the audio cable is not plugged into the corresponding jack, the volume of the audio is set to the minimum position or the speaker is not powered, the computer will have no sound.

Solution: First turn on the audio switch and turn up the volume. If there is no sound, look at the back of the computer host. The audio output at the back usually has three ports, which are red, green and blue. The red one is the microphone. , green is the speaker, blue is the output, the speaker wires are also colored, just plug into the jack of the same color. After plugging it in, turn up the speaker volume and try to see if there is any sound.

2. Software reasons

1. Abnormal sound card driver: The sound card driver is disabled, the sound card driver is damaged, or an unsupported device driver is installed, which are the main reasons why the computer speaker has no sound.

　

Solution: Right-click the "My Computer" icon, select "Properties" - "Hardware" - "Device Manager", open "Sound, Video and Game Controllers", if a yellow "?" appears in front of it, it means the sound card The driver is not installed properly. In this case, just reinstalling the sound card driver can solve the problem.

2. Virus in the computer: If the computer is infected with a virus, it will damage the files related to audio processing, especially the system components related to Dsound.

Solution: Use anti-virus software to check whether there is a virus on your computer. If there is a virus, quickly kill it and eliminate it completely. If the virus is too stubborn and cannot be completely removed, you can restore or reinstall the system with one click.

Note: Connect the speaker with other audio sources to see if there is sound. If there is still no sound, the speaker itself may be faulty, such as the speaker voice coil is burned out, the speaker voice coil lead is broken, etc. If it is within the warranty period, you may wish to contact us The speaker merchant handles it.

7. What should I do if my computer suddenly loses sound?

First, check whether the computer volume settings are correct and confirm that the volume has not been accidentally lowered or muted.

Secondly, check whether the audio output device is connected and make sure there is no problem with the connection. You can try to replug and unplug the audio cable or replace other audio devices for testing. If the above methods still do not solve the problem, you can try updating the audio driver or restarting the computer. If the problem persists, it may be a hardware failure. You can consult professional technicians for inspection or repair.

8. How to solve the problem of no sound when plugging in headphones to the computer

In modern life, computers have become an indispensable tool, and headphones are also commonly used accessories in our daily life and work. However, sometimes when we use the computer, we plug in the headphones and find that there is no sound. This is a very common problem. Today we will introduce you some methods to solve the problem of no sound when headphones are plugged into the computer.

Check Headphones and Jacks

First, check whether your headphones and computer jacks are damaged. Sometimes a loose jack or a malfunction in the headset itself can cause no sound. You can try using other headphones to test your computer jack, or plug your headphones into other devices to test.

Adjust volume settings

Secondly, check the volume settings of your computer. Sometimes the volume is adjusted to mute or very low, resulting in us not being able to hear the sound. You can click the volume icon in the lower right corner of the computer to confirm whether the volume setting is normal.

Update the driver

In addition, the computer’s audio driver may also cause the problem of no sound from the headset. You can try updating the audio driver by right-clicking "This PC", selecting "Manage", then finding "Device Manager", expanding "Sound, Video and Game Controllers", right-clicking your sound card and selecting "Update" Driver".

Check the default playback device

Sometimes, the computer's default playback device is set to other options, causing the sound to be output to other devices. You can check your default playback device in the Sound settings in Control Panel and change it to the headphones you're using.

Use troubleshooting tools

Finally, you can also try to use the troubleshooting tools that come with Windows system to solve the problem of no sound. Find the "Find and fix audio playback problems" option in Control Panel and follow the prompts.

Anyway, plugging in headphones but no sound is a common problem that can usually be solved by checking the headphones and jack, adjusting volume settings, updating drivers, checking the default playback device, and using troubleshooting tools. I hope the above methods can help you solve this problem so that you can enjoy the music and sounds when using your computer.

Thank you for reading. I hope this article will help solve the problem of no sound when headphones are plugged into the computer.

9. How to solve the problem of no sound from Xiaomi computer microphone?

Processing method:

1. Confirm whether the microphone jack is connected correctly.

2. Check whether the microphone is muted.

3. Confirm whether the sound card driver is normal.

4. If there is no problem with the settings, microphone, microphone and host connection, you need to check whether the microphone is broken. If so, you can only buy a new one. 10. How to solve the problem of no sound on the XP system computer?

1. Click "Start" → "Control Panel" → "Sounds, Voice, and Audio Devices" → "Sounds and Audio Devices".

2. Click the "Advanced" button under "Device Volume": In the "Master Volume" window, uncheck the "Mute All" box at the bottom of the "Master Volume" item, and the "Mute" box under the other items, then Adjust the volume setting slider to a higher setting. If the volume setting is invalid, you can try to delete the sound card driver in safe mode to make the system recognize the sound card again.

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