Why does the computer have no sound/What's the reason/what to do

Summed up some of the computer does not sound, including the notebook computer has no sound problem solving skills,

The computer has no sound. First of all, from the computer hardware, computer software two aspects of troubleshooting, if the hardware is not a problem to see whether you set up the problem, and finally consider whether the software pieces are damaged!

The computer's not sound, so let's see if it's a hardware problem.

If your computer has no sound, you must first look at the computer hardware is not the reason to see the computer speakers, headphones and other settings are damaged, the connection line is inserted, inserted right. Detection method can be replaced with a good headset plug in, if there is a voice to explain the cause of the speakers or headphones damaged. In addition can also see whether the line is inserted, the general voice signal line Mike Signal line are color, the general sound will be green, Mike will use red, next to the general will also have small icon mark, attention to observation on it.

What if the computer has a small horn and no sound?

A small horn on the right side of the taskbar indicates that there is no problem with the computer driver just double-click the small horn, see whether the volume adjustment is pulled to the bottom, the following mute before the play "√", if there is a dozen "√" to remove, the volume slider to pull to the right position, the problem can be solved.

Figure I, computer volume Control setup diagram

What about a computer without a voice or a little horn?

What if your computer doesn't have a sound and you don't have a small horn on the taskbar? First, you can restart the computer to try, and sometimes the system will be small errors can also cause the taskbar does not have a small horn, after the restart if there is no horn, the problem is solved. Second, see the "voice, voice and audio Devices" settings are problematic, turn on the "Start"-"Settings"-"Control Panel"-"sound, voice and audio Devices, click on the Volume tab, set the volume to high, the following mute do not play" √ ", in the" Put the volume icon into the taskbar "before playing" √ ", If the computer taskbar appears to solve the problem of small horn, if the above "√" can not play, is the gray description of the audio device or lack of volume control program.

Figure II, computer no sound no small horn control settings diagram

How to see the computer does not sound is not a sound card driver problem?

If the computer has no sound to see if it is a sound card driver problem, please click "My Computer" on the desktop, click "Properties", point "Hardware" tab, click "Device Manager", you can see the driver, see whether there is a small yellow question mark, if there is a description of the driver is not installed or have problems.

Figure III, computer equipment manager

Figure IV, computer not installed sound card driver sample diagram

Figure five, two computers installed sound card driver sample diagram

The site will often pay attention to the computer does not sound the relevant information, and strive to bring customers the latest computer without sound and other related issues

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