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HomeComputer TutorialsTroubleshootingWhy is there no sound from the split computer?

If your split computer has no sound, it may be very troublesome for you. Don't worry, PHP editor Xiaoxin brings you a detailed guide to help you quickly find out the problem and solve it. In the following content, we will check out the common reasons that may cause the remote computer to have no sound one by one, and provide corresponding fixes. Please read carefully and follow the steps to restore normal sound to your remote computer.

Why is there no sound from the split computer?

1. Why is there no sound from the split computer?

Method 1: First check your computer’s sound program.

1. Start Menu>>Control Panel

2.Control Panel>>Hardware and Sound

3.Hardware and Sound>>Sound

4.Sound>>Adjust the system volume. Sometimes, we turn off the volume of our system unintentionally. If the volume is off, pull the volume bar to adjust the volume.

5. Sound interface>>Change the system sound. We choose a sound to test and check if there is any sound.

6. If there is no sound in the sound test, we can choose to manage the audio settings in the sound interface to check whether an audio device, such as headphones or speakers, is connected to the computer. If you do not have device access, you need to check whether the computer's audio interface is normal or whether the audio device is normal.

Method 2: If there is no sound from the computer at this time, we need to check whether the computer’s audio driver is normal.

1. Right-click Computer>>Manage button.

2. Management interface>>Device management button. Check whether the audio driver is normal in Device Manager. If normal, the computer can play the sound.

3. If the audio driver has a question mark or exclamation mark, it means that the sound driver is not normal and the sound driver needs to be reinstalled. After the installation is complete, the sound can be played normally.

2. Why is there no sound on the Apple tablet?

1. Check the sound settings: Open the settings, check the sound settings, and confirm whether the volume is normal.

2. Check the headphone jack: Check whether the headphone jack is blocked by debris or dirt. If so, clean it slowly with a clean cotton swab.

3. Restart the Apple tablet: Press the power button and restart the Apple tablet to see if the sound can be restored.

3. Why is there no sound when the headphones are plugged into the computer?

The reason is as follows

The speaker lead is broken. Due to the frequent vibration of the speaker cone, the braided wire is easy to break. Sometimes the wire is broken, but the cotton core wire remains connected. This kind of braided wire is not easy to buy and can be replaced by a slightly longer flexible wire.

The voice coil is burned out. Use the R×1 scale of the multimeter to measure the speaker lead. If the resistance is close to 0Ω and there is no "click" sound, it means that the voice coil is burned out.

4. Why is there no sound when the amplifier is connected to the computer?

1. First check whether the input audio source has been output to the power amplifier and whether the audio source selected by the power amplifier is correct.

2. Then check whether the volume is turned down to the minimum and the connection from the audio source output to the power amplifier is correct.

3. Check that there is no problem with the audio output to the speaker and the line connection is correct.

4. If there are no problems with the above, the amplifier may be broken and needs repair.

5. Why is there no sound on my laptop?

There may be no sound from the laptop due to the following 1. Volume setting problem: First, make sure that the volume is not muted or turned down. Volume can be checked and adjusted by clicking the volume icon or entering system settings. 2. Driver problem: Sometimes there may be a problem with the computer's sound card driver, resulting in no sound. You can check whether the sound card driver is working properly through the device manager. If there is a problem, you can try to update or reinstall the driver. 3. External device connection problems: If you connect external speakers or headphones, the connection cable may be loose or the device may be faulty, resulting in no sound. You can check whether the connecting cable is plugged in tightly or replace other devices for testing. 4. Sound setting problem: Sometimes the computer's sound output settings may be mistakenly set to other devices, resulting in no sound. You can enter the sound settings interface to ensure that the correct audio output device is selected. 5. Hardware failure: If none of the above methods solve the problem, the computer's sound card or speakers may be faulty. At this time, you may need to contact professional maintenance personnel for repair or hardware replacement. Summary: No sound from your laptop may be due to volume setting issues, driver issues, external device connection issues, sound setting issues, or hardware failures. If none of the above methods solve the problem, it is recommended to seek help from professional maintenance personnel.

6. Why is there no sound when the mobile phone is connected to the remote computer?

The sound card driver is not installed correctly

Situation 1: Right-click "My Computer" on the desktop--Properties--Hardware--Settings Manager--Sound Video and Game Controller--If there is no ac97 or high under this item

definition or other long strings of English, or there are yellow question marks. Situation 2: Click Start in the lower left corner of the desktop - Control Panel - Sound and Audio Devices - all the settings in it are gray, that is, they cannot be used. If either of the above two situations exists, then you go directly.

7. Pourquoi n'y a-t-il pas de son lorsque l'amplificateur est connecté à l'ordinateur ?

Un haut-parleur est un haut-parleur installé dans un boîtier. Ce haut-parleur a besoin de puissance pour produire un son fort.

La fonction de l'amplificateur de puissance est d'amplifier la puissance du signal audio entrant de la source audio.

Par exemple, avec un microphone, la puissance de la bouche humaine est relativement faible, elle ne peut donc certainement pas piloter un haut-parleur passif, n'est-ce pas, donc un amplificateur de puissance est nécessaire pour amplifier la source sonore.

Les haut-parleurs actifs ont le circuit amplificateur de puissance installé dans le haut-parleur.

Les haut-parleurs passifs séparent les haut-parleurs et les circuits amplificateurs en deux boîtiers.

Si l'enceinte passive n'est pas connectée à un amplificateur de puissance et que la puissance d'entrée est trop faible, aucun son ne sera entendu.

Bien sûr, les enceintes passives peuvent être connectées à des enceintes actives, et ceux qui fabriquent des enceintes actives peuvent également produire du son.

8. Pourquoi n'y a-t-il pas de son lorsque l'audio Xiaomi est connecté à l'ordinateur ?

S'il n'y a pas de son lorsque le haut-parleur est connecté à l'ordinateur, il se peut que le bouton son ne soit pas activé ou que la fonction son soit désactivée.

9. Pourquoi n'y a-t-il aucun son provenant de mon ordinateur portable ?

Si cela se produit, il se peut que le commutateur audio de l'ordinateur portable ait été éteint involontairement ou que cela soit dû à un empoisonnement ou que le pilote audio ait été involontairement supprimé, etc.

Vous devez vérifier si l'audio est activé et si le pilote audio fonctionne correctement. S'il n'y a pas de pilote, vous pouvez le télécharger et l'installer à partir du site officiel. S'il est causé par un empoisonnement, installez d'abord un antivirus. mode sans échec, puis réparez le logiciel et le matériel endommagés.

10. Pourquoi n'y a-t-il pas de son lorsque mon ordinateur portable Huawei est connecté à l'ordinateur ?

Veuillez vérifier si vous êtes en sourdine. Vérifiez si l'icône du haut-parleur dans le coin inférieur droit de l'écran est

. Si tel est le cas, vous pouvez régler le volume via les touches de volume sur le côté droit du MateBook.

Sélectionnez le champ de recherche dans la barre des tâches, entrez « Gestionnaire de périphériques », puis sélectionnez « Gestionnaire de périphériques » dans les résultats de la recherche et vérifiez s'il y a un point d'exclamation sur l'icône devant « Contrôleurs son, vidéo et jeu ». Si tel est le cas, cela signifie que le pilote est anormal. Veuillez effectuer les opérations suivantes :

S'il n'y a pas de point d'exclamation, veuillez vous rendre dans un point de vente Huawei à proximité pour vérifier s'il y a un problème matériel.

Veuillez essayer de mettre à jour le pilote audio.

Sous « Contrôleurs son, vidéo et jeu », cliquez avec le bouton droit (ou appuyez longuement) sur « audio haute définition realtek » et sélectionnez « Mettre à jour le logiciel du pilote > Rechercher automatiquement le logiciel du pilote mis à jour ». Si Windows ne parvient pas à trouver un nouveau pilote, recherchez-en un sur le site Web du fabricant du périphérique et suivez ses instructions.

Veuillez essayer de désinstaller le pilote audio.

Sélectionnez le champ de recherche dans la barre des tâches, saisissez « Gestionnaire de périphériques », puis sélectionnez « Gestionnaire de périphériques » dans les résultats de la recherche. Sous « Contrôleurs son, vidéo et jeu », cliquez avec le bouton droit (ou appuyez longuement) sur « Realtek High Definition Audio » et sélectionnez « Désinstaller ». Redémarrez l'appareil et Windows tentera de réinstaller le pilote.

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