How to solve the speaker without sound

Audio is a standing entertainment tool in life, but a lot of time the sound love out of such or such problems, the speaker does not sound how to solve it?

　　1, check the sound card driver is normal

Cause the speaker does not sound a lot of problems, the most common is the computer sound card driver damage, whether it is the speaker or the headset will not have a sound, so we first need to check the sound card driver is normal, right-click "My Computer"----"Properties"---"Hardware"----"Device Manager", expand "sound, Video and game controller ", look at the front there is no yellow"? ", there, the lack of sound card driver, no, the sound card driver can not be used normally, unloading load.

There are several ways to reinstall the sound card driver, the simplest is to use the driver CD-ROM driver, motherboard integrated sound card, with the motherboard driver disk on the line. In addition, downloading the Driver wizard to install the sound card driver is also relatively simple.

　　2, check the speaker jack is correct

Many users do not know the speaker plug in the computer which audio jack, so it will be wrong, plug the wrong is definitely not a sound, the speaker line and audio jack can be the color, the same color is generally correct. Don't worry, the computer's audio jacks are rotated to try.

　　Summarize:

Speaker does not sound reasons need to be examined one by one, such as sound card driver is normal, the speaker is connected to the computer is correct, sound card hardware will not be damaged, the speaker is not a problem, and so on will cause the Speaker no sound.

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