In fact, the problem of how to solve the problem of no sound on the computer is not complicated, but many friends don’t know much about what to do if the computer has no sound and cannot find the output device. Therefore, today’s small The editor is here to share with you some knowledge on how to deal with no sound on the computer. I hope it can help you. Let’s take a look at the analysis of this problem together!
Table of Contents
- What to do if the computer has no sound and cannot find the output device
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- The computer has no sound and the volume keys are useless, what should I do
- Why is there no sound when the computer volume is normal
- What should I do if my Zhongbai laptop has no sound
- I was watching an online class on the computer and suddenly there was no sound
- There was no sound at all on the computer and the songs couldn’t be played. How to respond? What\’s the matter
1. What should I do if the computer has no sound and cannot find the output device
1. If the notebook does not have an audio device, it is not that there is no output device, but that we have not enabled or installed the audio driver. First open the control panel.
2. After opening the control panel, find the Audio Clarity Manager and open it.
3. After opening it, we turn on the main volume here, and then test whether there is any problem with our sound output.
4. If there is any problem, click the icon button in the lower right corner, relevant information will pop up, check whether the audio driver is installed, if not, you can check according to your computer\’s Just install the corresponding audio driver for your model.
2. The computer has no sound and adjusting the volume keys is useless, what should I do
The computer does not respond when clicking the sound icon in the lower right corner, and the keys to control the sound addition and subtraction on the keyboard are useless. Solution:
1. Turn on the computer Press F8 without moving until the advanced options appear. Release your hand and select \”Recent\”Correct configuration for the first time\” and press Enter to repair (this method can restore the original driver. If your computer is Win8 and cannot enter the system, you cannot enter safe mode and can only reinstall it).
2. If the fault is caused by updating the driver, right-click My Computer and select Properties, select Device Manager, find the driver, right-click and select Properties/Driver Options above/Select Return to Driver Options below and press Confirm (if you can enter safe mode, press F8 when booting)
3. If the fault persists, restore the system or reinstall.
How to use the system restore that comes with the system:
The system restore that comes with the system: \”Start\”/\”Program \”/\”Accessories\”/\”System Tools\”/\”System Restore\”, click \”Restore my computer to an earlier time\”, click Next, you will see a dark date on the date page, that is a restore After you make your selection, click Next to restore the system (Win78 restores the system, right-click the computer and select Properties, select System Protection on the right, System Restore, and just follow the steps. If there is restore software, you can also restore and repair it)
The drivers come with the computer or can be downloaded from the official website. The software includes Driver Wizard, Driver Life, Super Rabbit and other software (try to install the drivers in order).
3. Why is there no sound when the computer volume is normal?
1. 1. There may be a problem with the sound card driver. Check whether the latest sound card driver is installed. 2. There may be a problem with the speaker quality. Speakers tend to be more prone to distortion at bass than higher-quality speakers, and only hardware upgrades can improve the playback effect.
3. 3. It may be sound distortion. The sound distortion may be caused by the volume sent to the speaker being too high, which exceeds the processing range of the speaker. At this time, you should try to reduce the volume sent to the speaker.
4. What should I do if my Zhongbo laptop has no sound?
1. Have you turned on the sound on your computer and video?
2. After making sure that you have turned it on, have the other party turned it on?
3. There may be a problem with the sound card (try reinstalling the driver) )
4. That’s basically the problem with the speakers.
5. The computer suddenly has no sound when watching online classes
The main reasons and solutions for no sound when playing web videos:
1. IE is muted (other browsers generally do not have a mute function, you can find it in the options). Solution: Enter Internet Options – click Advanced – restore default settings (default Turn on the sound) – Restart IE.
2. Open the control panel and enter Realtek High Definition Audio Configuration, and change the environment \”None\” in the sound effect to \” General\”. Specific operations: If there is an audio manager icon on the taskbar in the lower right corner, you can double-click to directly open \”Realtek High Definition Audio Configuration\”; if there is no audio manager icon on the taskbar in the lower right corner, for winxp: click Start – —Settings—Control Panel—Sounds, Voice, and Audio Devices—High Definition Audio Configuration; for win7: Click Start—Settings—Control Panel—Hardware and Sound—High Definition Audio Configuration.
6. There is no sound from the computer and the songs cannot be played. What\’s going on?
1. The computer has no sound. First check whether there is a small speaker icon in the lower right corner of the computer screen. If there is, it means there is a sound card driver. Then double-click the icon to see if the mute is set. If mute is set, remove the solution. If it is not set, is the volume adjusted to the minimum and you cannot hear it, so there is no sound? Otherwise, check the speaker circuit. If there is no small speaker icon, it may be that the sound card driver is missing, and you need to reinstall the driver. program. However, there is another situation to consider, that is, there is a small speaker icon, but the mute is not set, and the speaker is fine, but there is no sound. I have encountered this situation, and reinstalling the driver does not work, so the only choice is to change the sound card.
2. The music player cannot play. Is it because the music player cannot be opened or there is no sound? If there is just no sound, the first problem is solved, then naturally There is sound. Otherwise, if the music player itself has a software problem and cannot be opened for playback, it is recommended that you uninstall the music player first.player, and then reinstall the music player.
This ends the introduction on what to do if the computer has no sound, and what to do if the computer has no sound and cannot find the output device. I hope to be helpful.
