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First, first confirm that the hardware is fine. If.
There's nothing wrong with the speaker, there's nothing wrong with the sound card, and if you've tested it on other machines and it's really good, then you can read on.
2. Make sure all the cables are exactly right. Then power on the speaker and turn on the volume switch.
3. Install the driver of the sound card correctly, if it is an onboard sound card, it is best to install the driver provided on the driver disk of the motherboard.
In fact, the computer does not make a sound, and many times it is because the sound card is not driven correctly. In general, after the sound card driver is installed, the task is in the lower right corner.
There will be a small horn icon in the bar. )
Fourth, if you are sure that the driver is installed correctly, then take a look at the volume settings in the computer.
The specific method is to double-click the speaker icon in the taskbar, and check whether the volume is turned off to the minimum in the "Volume Control" and "Waveform" dialog box in the pop-up "Volume Control" and "Waveform".
If these two options are not available in the dialog box, click on the "Options" menu - select "Properties" - select "Volume Control" and "Waveform" in the "Show Volume Controls" and then set them correctly.
Note: Step 4 can only be set up after the driver for the sound card has been installed correctly.
Desktop. Anti-key.
My computer. - Manage --- device manager --- found.
Small horn icon.
If there is a yellow one on it.
Small question mark. Anti-key.
Update the drivers.
Driver. Install it.
If the above situation does not happen (the small icon is normal).
The drive is normal. The hardware is also normal.
That's when it comes to it.
Lower. Checked.
Take a look at yours. Audio cables.
Power cord included.
of connections. Audio source connection.
Green mouth. Microphone.
Try the red port.
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Audio-visual storm. Ah, realplayer
Ah, turn them up to the highest volume.
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Hello, everyone, welcome to this issue of the machine is not dense one minute original tips, to make your life more convenient, our mobile phone will sometimes feel that its sound is particularly small, especially when we play **, what should we do?
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If you are using a Huawei phone and the sound is low, you can troubleshoot it by using the following methods:
1..Please make sure the horn is not obscured.
If you still can't resolve the issue or have any doubts, back up your data in advance (third-party apps such as QQ and WeChat need to be backed up separately) and bring your purchase voucher to a nearby Huawei Customer Service Center for maintenance.
Boarding service. Make an appointment for service.
Repair spare parts** inquiry.
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If it's a mobile phone. Turn the volume up to the maximum and the sound is very small, that is if the speaker is faulty, probably a fall. If it is a computer with more than ** speakers. That must be loud and multi** volume must be fully turned on.
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The sound of the mobile phone has been turned to the maximum, but the reason why the sound is still very small is that the volume of the mobile phone is reduced in the mobile phone settings, and the volume of the mobile phone can be increased to solve the problem.
Reasons and solutions for the sudden reduction of the sound of the mobile phone in the liquid state:
1. Software problems, the built-in voice control setting of the mobile phone, one is the first volume control of the system;The second is the volume control of the operation prompt sound of the system interface, such as the sound of Ling, the prompt sound of each buried bend, etc.;The third is the volume control of the app application call system. They are separate and independent;
2. Turn up their slider-pull volume control, which usually solves the corresponding sound control problem in use. The system does not have volume-related drivers or app installation and uninstall options for users to modify and debug. Therefore, if you suspect that it is a system problem, flash the device to verify.
3. Hardware problems. After the mobile phone was hit and hit by water, the related components were injured. For example, the horn is damaged, the cable is desoldered, the related circuit module is desoldered, the volume is micro-motion, the button is deformed, and the quality problem can all produce the fault, and it can only be sent for repair.
Mobile phone daily maintenance tips:
1. Paste a protective film on the phone.
After pasting a screen protector on the mobile phone screen, it can effectively protect the mobile phone screen, which can not only prevent scratches and scratches on the screen during use, but also protect the screen to a certain extent when the mobile phone accidentally falls to the ground and prevent the screen from breaking.
2. Don't let your phone stay on for a long time.
If the mobile phone is on for a long time, it will not only consume the phone's battery, but also reduce the life of the mobile phone when the hardware of the mobile phone is in a hot state for a long time.
3. Use a mobile phone case.
Nowadays, many mobile phone models can buy a suitable protective case, and the use of a protective case can effectively reduce the friction of the mobile phone case, and it will not be easy to lose paint or look worn and dented when it encounters hardness or falls on the ground.
4. Don't install too much software on your phone.
The more software you install on your phone, the more files your phone will need to read, causing your phone to run slowly, so install some useful software on your phone.
5. Protect the charging port.
Many people find that the mobile phone data cable is not easy to use after a period of time, if the data cable and the mobile phone interface part is in contact with some metal, it may have a certain impact on the mobile phone signal, so when we use the mobile phone, we must keep the charging port clean. <>
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Summary. 1.Check whether the speaker has the function of adjusting the volume, if so, you can adjust the volume; 2.
Check whether the input source of the speaker is correct, if not, you can change the input source; 3.Check whether the volume control of the speaker is normal, if not, you can try to readjust it; 4.Check whether the sound quality of the speaker is normal, if not, you can try to replace the speaker; 5.
Check if the volume of the speaker is controlled by another device, and if so, try readjusting it.
What should I do if the sound volume is turned on at the maximum, but the sound is low.
1.Check whether the speaker has the function of adjusting the volume, if so, you can adjust the volume; 2.Check whether the input source of the audio is correct, if it is not correct or noisy, you can change the input source; 3.
Check whether the volume control of the speaker is normal, if not, you can try to readjust it; 4.Check whether the sound quality of the speaker is normal, if not, you can try to replace the speaker; 5.Check if the volume of the speaker is controlled by another device, and if so, try readjusting it.
Pruning. Fellow, I really didn't understand, I can be more specific.
Reasons:1Problems with the sound equipment itself:
The volume adjustment function of the audio equipment itself may malfunction, resulting in the volume cannot be adjusted; 2.Problems with the connection of the speaker to other devices: There may be a problem with the connection between the speaker and other devices, resulting in the volume not being adjusted; 3.
The volume adjustment function of the audio equipment may be malfunctioning, resulting in the volume cannot be adjusted; Workaround:1Check whether the volume adjustment function of the audio equipment itself is normal, if not, you can try to readjust the volume; 2.
Check whether the connection between the audio equipment and other equipment is normal, if not, you can try to reconnect; 3.If the problem cannot be solved by the above two methods, you can try to replace the audio equipment, or seek a professional repair service. Personal Tips:
1.When using audio equipment, you should pay attention to adjusting the volume and avoid excessive volume, so as not to damage the audio equipment; 2.When using audio equipment, you should pay attention to check whether the connection between the audio equipment and other equipment is normal, so as not to affect the adjustment of the volume; 3.
If the audio equipment fails, you should seek professional repair service in time to avoid greater damage.
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