Why is there only one normal stereo for me no problem with the stereo .

Clever trick to solve the problem that there is no sound on the computer.

There is no sound problem on the computer, such as no sound when the computer is turned on, and the small speaker in the taskbar is missing, which often makes the rookies at a loss and don't know what to do. In practice, everyone will encounter similar problems. I've come across it three times on my computer.

After repeated exploration, I finally found several solutions. Now I dedicate it for the reference of netizens.

First of all, the computer is silent, but sometimes the problem is more complicated, involving both hardware and software problems. Therefore, it is necessary to find out the cause first, see if the software or hardware is malfunctioning, and then prescribe the right medicine for the problem. We must not mess around for unknown reasons, because if we don't do it, the system will be paralyzed, and the trouble will be big.

1. Check whether the sound card, cable, speaker and other equipment are connected normally; Run anti-virus software for anti-virus;

2. Right-click "My Computer" -- Properties -- Hardware -- Device Manager, and open "Sound, ** and Game Controller" to see if there is any yellow in front of you? "If so, reinstall the driver for this device to solve the problem;

4. When there is no sound and no speaker, open the control panel--- Add and remove programs--- add and delete Windows components, put a check mark in front of "Accessories and Tools", click "Next", and then, shut down and restart, the system will prompt you to install new hardware, follow the prompts to install;

5. Uninstall the sound card driver, reinstall or upgrade the audio driver;

6. When the sound card driver is installed, the prompt "AC chip cannot be found" appears, it may be that the computer is poisoned, or the sound card driver has been deleted by mistake due to illegal operation, or there is an internal software conflict. The solution is to reinstall the system and drivers.

7. Simply ignore it, wait for a period of time after shutting down and then turn it back on, sometimes the sound problem will solve itself. You might as well give it a try.

First, make sure that there are no problems with the wiring and connectors connected to the speaker (between the two speakers, between the speaker and the computer), then check the volume balance in the system's volume control (double-click on the small speaker icon in the taskbar in the lower right corner to check that each balance is in the center), and finally, if this is the case with Audio, then check the volume balance in the software you are using.

Right-click "Volume" on the right side of the taskbar to "Turn on Volume Control"! Move the balance to the middle. If that doesn't work, open your Winamp or other ** software to observe the balance volume part and adjust it.

Otherwise, it's a hardware issue.

Right-click "Volume" on the right side of the taskbar to "Turn on Volume Control"!

On the right side of the taskbar, right-click "Volume" to open the volume control, and from here you can adjust it.

Start --- Control Panel --- CMI Audio Config

From here you can tune up.

Did you turn off the left and right channels?

Reasons and solutions for one sound and one non-sound

First, the problem of the connecting line.

Swap the two pairs of wires connected to the speaker and listen to see if the speaker still doesn't sound. If the speaker still doesn't sound, the components in that speaker are damaged; If, after the first change of the connection line of the front section, the original non-ringing key speaker rings, and the original loudspeaker does not sound, it is a fault with the computer audio and the previous part. If both speakers sound after changing the cable, it means that the original cable is loose.

2. Sound card settings.

Open the settings interface of your sound card in the control panel (or double-click the system tray speaker icon) and check if the channel balance is set to the middle, if not, adjust the left and right channel balance to the middle.

3. If it is not a problem with the sound card settings, then it is a hardware failure of the sound card, a failure of the output jack of the sound card, or a failure of the power amplifier or speaker.

a.Plug the sound card output jack into the headphones, if the left and right channels of the headphones are ringing, it is a problem with your speaker amplifier line or a speaker cable is broken, if the headphones are also not ringing for one channel, it may be a sound card failure or jack failure.

b.If the two speaker jacks can be interchanged, the left and right channels are reversed, if the other speaker does not sound after the modulation, it is the power amplifier failure, if the speaker does not sound after the modulation, it is the horn failure.

c.If you can confirm that the amplifier or speaker is faulty, please go to the merchant to exchange a silver or several new ones. If it is confirmed that the sound card is faulty, it can only be repaired by the host (the independent sound card can replace the sound card, and the integrated sound card may need to replace the motherboard).

Hello, happy to answer this question for you. If your amplifier is connected to the speaker, one of the sedan oak speakers has sound, and the other has no sound, then it is generally one of the following reasons:1

Different volume settings: First, you can check if the volume connected to a speaker with no sound is not set too low. If that's the case, you just need to turn up its volume.

2.Abnormal connection: In addition, there is also a problem of abnormal connection, which causes a speaker to not work.

You can check that the cable is plugged in, or try replacing it with a different one. 3.The speaker is broken:

If after the above method inspection, it is found that there is no problem with all the connecting cables, then there is generally a problem with the speaker itself. You can try a different speaker and see if it works. The above are the general causes and solutions, I hope it will help you.

If the problem persists, it is recommended that you contact a professional maintenance personnel for maintenance. <>

If you use Winamp or some software that can adjust the volume of the left and right channels, it is possible that the left or right channels are turned up to the loudest, then there is no sound, and you can adjust the balance to the middle. You can also tune the switch on the speaker, and now the speaker has a balance switch.

You look at the audio equalizer and turn it to the middle, and both the left and right channels emit sound. Monotony to one side is one side to the other.

You try to change an audio cable and the cable contacts badly.

It is very likely that there is a problem with the interface of the wire. Poor contact.

Is this true for all **?