The computer is silent, ask for advice, how to deal with the computer silent

1. Uninstall the original sound card driver, choose the drive disk you think is good to reinstall, and try a few more when you can't help but bump into it.

2. If there is no suitable CD, look for the sound card model, if you don't know, you can: "Start" - "Run" - enter DXDIAG, open the "DirectX Diagnostic Tool" - Sound, check your sound card model from the open interface, to the driver home, Zhongguancun**, Huajun and other **** driver software, decompress and standby.

4. If it can't be installed automatically, right-click "My Computer" -- Properties -- Hardware -- Device Manager, open "Sound, ** and Game Controller", and right-click under "Sound, ** and Game Controller". option, select "Update Driver", open "Hardware Update Wizard", remove the check box before "Search for removable **", check "Install from the list or specified location" --Next", check "Include this location in search", and open the list box under the path of the sound card driver folder to add ** (d: ....Next", the system automatically searches for and installs the sound card driver in the location you specified.

Also, did you start that Windows Audio, if not, 1Right-click on 'My Computer' on the desktop and select 'Manage'

2.To the left of the pop-up window, select 'Services & Applications' – Services

3.Then look for an option on the right side of the window called 'Windows Audio'. Right-click on it and select 'Launch'.

If you suddenly find that there is no sound on the computer during use, you try to disconnect the network and then reconnect to the network, it should be fine, or restart the computer to try, it should be okay.

Uninstall the sound card and reinstall it.

How to view:

Point to My Computer, right-click on Properties, then click on Hardware, click on Device Manager in the hardware tab, and then you can see all the drivers in your computer, and then turn Sound. ** And the game controller Look at it, if the driver is not installed, it will show a yellow question mark in front of the speaker.

If a yellow exclamation point is displayed, the driver is missing.

You should remove the driver and install the sound card driver again.

If the above doesn't work, it may be that you have encountered this kind of common problem, you recall what software or game you ran before the sound disappeared, many games will make the sound disappear when they quit (bug or compatibility problem), re-run the game, then the sound may be restored, use the task manager to terminate the game process, the sound may continue (before terminating ** song or something), I have encountered this kind of problem you said several times, the driver is not broken, it is a matter of software.

Here's how to deal with it:Operating Equipment: Dell laptops.

Operating system: win10

Operating procedure: Sound function.

1. Check the horn icon in the bottom right corner, if it looks like a mute symbol, it was accidentally pressed to mute.

2. Left-click the small speaker, click the window, and drag the small slider up to increase the volume.

3. If it looks like a small cross symbol, right-click on the small corner.

4. Tap and select "Playback Device".

5. Click "Properties" in the lower right corner of the pop-up window.

6. Select "Use this device (enabled)" and pull it down under the device's hair.

7. Finally, click "OK".

Possible reasons why the computer suddenly has no sound include, but are not limited to: misoperation that causes the computer speaker to be muted; The sound card driver of the computer is damaged or incompatible with the system; Loose or dropped audio cable with sound card, etc. You can try the following methods to troubleshoot and fix:

1. Tools Raw Materials:

Huawei MateBook 14, Windows 10 system, speakers, audio cable, sound card.

Second, the specific steps:

1. First of all, check whether the computer speaker is muted, that is, check whether the speaker icon in the lower right corner of the taskbar has a fork. If it's muted, just turn the volume of the speaker to a moderate position.

2. Right-click "This PC" to select properties, and then click on the "Device Manager" option to see if "Audio Input and Output" presents a question mark or exclamation mark. If a question mark or exclamation mark is presented, it means that the sound card driver is not compatible with the current system, and you can go to the official website of the sound card to reinstall the latest version of the driver.

3、If this problem is still not solved through the above steps,Then check whether the audio cable of the speaker is connected to the sound card normally,Try to plug it in again。

If all of the above are determined to be fine, then it is likely to be a problem with the line.

1. Carefully check whether there are any lines on the motherboard that have been scratched and the electronic components are not well soldered. (Especially in the parts related to the graphics card, it is possible that the maintenance personnel accidentally damaged your motherboard during repairs.) ）

2. Check whether the audio line on the motherboard is connected well or wrongly. (It is possible that the audio line is not connected).

3. Check whether the audio interface on the host has been accidentally broken.

4. When encountering such a problem, it is best to use the elimination method. Even if you use different accessories to replace, if you replace a certain accessory, the computer will be normal, and it may be a problem with this accessory. If you want to take the route, you can check it carefully with your eyes.

There may be a problem with the motherboard, and then the sound card driver is not installed correctly, it is recommended to change the driver to try it.

How do you recover Jane when the computer is out of sound? Let's take a look at the jujubes.