What is the reason why the computer sound is louder The sound quality has deteriorated, and the comp

First, first confirm that the hardware is fine. If the speaker is fine, the sound card is fine, 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, there will be a small speaker icon in the taskbar in the lower right corner. ）

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.

Your sound sensitivity is high, but the sound card quality is average, and the output sound quality is not good.

Make sure the audio cable is connected correctly: Check that the audio cable is connected to the correct jack and make sure the connection is tight.

Adjust the volume of the computer on the stove: Adjust the volume of the computer to an appropriate level, usually around 50%.

Check your audio devices: If you're using external audio devices, such as speakers or headphones, make sure they're powered on and connected correctly. At the same time, check the equipment for any damage or malfunction.

Update or reinstall drivers: Check that your device's driver is up to date or installed correctly. Updating or reinstalling the driver if needed will resolve the issue.

Use an isolation transformer: If none of the above solutions solve the problem, use an isolation transformer to isolate the input signal from the power line and reduce noise carryover.

1. There is a problem with the sound card driver of the computer, because once there is a problem with the sound card driver, it will cause the computer to become quieter;

2. There is a phenomenon of partial short circuit in the volume circuit, which causes the sound of the computer to suddenly become smaller, which can be sent to the maintenance department for a good look;

3. Try to clean up the dust in the computer to see if it will improve, and send it to the computer maintenance department for cleaning if it will not be cleaned;

4. The computer is set up incorrectly, there is a horn pattern in the lower right corner of the computer, there is a setting of sound options, there is a communication setting inside, the notebook will reduce the volume when it detects its communication equipment, if there is a communication device next to the computer is working, it may cause the sound of the computer to become smaller, the solution is to choose not to do anything.

Click on My Computer - Control Panel - Sound & Audio Devices to see if your voice is set to a low level. If you can find the problem here, your problem will be solved. If you can't find the problem, it could also be your headphones, try a different one.

Well, your situation is the same as my situation a few days ago, and it doesn't make much noise when you press and hold the case, this is because the fan resonates with something in the case, open the main unit down, tighten all the screws inside with a screwdriver, and check whether it is loose, so that there will be no such situation, and this is how my computer solves it.

Check to see if the volume controller in the lower-right corner of the taskbar is turned on to the maximum. Click View Volume, double-click the volume of all the left and right channels.

What's going on with the computer having no sound.

It could be that there is a problem with the sound card driver, or that the service of the audio device is disabled, or that your audio device is broken.

Follow this step to see: first go to the device manager to see if the sound card driver is broken, if so, reinstall the sound card driver. If the sound card driver is good, it is likely that the service of the audio device has been disabled, as long as it is enabled.

The steps are as follows: Control Panel --- Performance and Maintenance --- Management Tools--- Services ---Windows Audio--- Boot Type is set to"Automatic"Launching it again should be fine. If the settings and interfaces in the sound control panel and the speaker are fine, then reinstall the sound card to drive it.

The speaker in the lower corner is still not, if it's not there, reinstall the sound card driver, if it doesn't work, reinstall the system to try, and there is a motherboard failure.

1. The speaker cable is not plugged in.

2. The speaker sound is not turned on.

3. The volume option in the computer taskbar is set to the minimum, and you have to click on it to pull everything that can be pulled to the top.

5. If you don't have a sound card installed, it's more troublesome, so you can buy a sound card to install it.

The horn is broken... The sound card driver is not installed.。。。 The sound card is broken... You accidentally muted yourself... There's a problem with the line...

What are you on the computer, laptop look at the built-in stereo, and plug in the headphones to see the sound. Both are very quiet, probably because of the sound drive.

Open the control panel, turn on the sound and audio devices, you can adjust the volume of the system.

Maybe the sound card is broken, let's get a new one, maybe it's okay.

This should be a problem with headphones or speakers!

The first thing to do, although to do every day, is to adjust the volume adjustment in the lower right corner of the desktop, that is, the system tray area, although this is very simple, and we all know, but it does not rule out the possibility of being ignored, some people only care about adjusting the adjustment knob of the physical audio, that is, forget to turn up the sound accordingly in the system.

If you have tried all three of the above methods and it is still not too big, then you can try one of the following methods. Start by opening the Start Menu and opening the Control Panel.

In the speaker property page settings, there are a series of volume adjustment settings, where the top adjustment setting is synchronized with the volume setting in the system tray area, which can be adjusted to the maximum, and then the lower volume adjustments are all set to the maximum.

Under this tab, there is an option for the equalizer, which we can select, and then in the sound effect properties below, click on the button to set the three points on the far right.

There will be an equalizer that comes with the system, and there are some small sliders on the far right, which can be adjusted appropriately, which can increase the volume of the system very effectively, the volume increase is very obvious, but the sound quality will also be reduced accordingly, but it is worth sacrificing some sound quality for the sake of high volume.

Once all this is done, click the OK button on these settings pages, save all the settings we just made, and exit.

Open the sound card driver,We can see that the default is on the speaker's options,There is a main volume adjustment slider below,The default is not above the maximum sound,Even if the volume on the system tray is adjusted to the maximum,Then the sound card still has the potential to increase the sound,So,We can maximize its volume potential through the sound card driver,Adjust to the rightmost end,Then the volume of the system will have a big improvement on the original basis。

Do you have headphones, plug them in and try them.

By the way, let's see if the things in the speaker are touched

There is a speaker in the lower right corner, right-click to adjust the audio properties, device volume, advanced, and turn all the options to the maximum to try.

The computer is very quiet, and the specific solution :

1. You need to confirm that there are no problems with the hardware device (such as damaged sound card, damaged speaker, BIOS setting problem, poor contact of sound card, etc.).

2. After confirming that it is not a hardware problem, check the system and click the "Little Speaker" icon in the lower right corner of the taskbar to see if the "Mute" is set or the volume is set too small.

3. If there is no small speaker in the lower right corner, then double-click in the "Control Panel" to open the "Sound and Audio Devices", and the volume can also be adjusted under the "Volume" tab.

4. If the volume of the device is grayed out and cannot be operated, it may be that the sound card driver is damaged, right-click "My Computer" and click the "Properties" command. 5. Open the system properties window, switch to the "Hardware" tab, and click the "Device Manager" button.

It should be that the sound of the speaker is not turned up, right? Give it a try.

The computer volume setting can be controlled!! Or buy a speaker!

Reinstall the sound card driver.

Summary. This can be caused by a malfunctioning audio hardware on your computer or a problem with your drivers. First of all, you can check whether the audio hardware of the computer is normal, such as checking whether the audio jack is loose, checking whether the audio cable is in good contact, checking whether the audio hardware is damaged, etc.

Secondly, you can check whether the audio drivers of the computer are normal, such as checking whether the audio drivers are installed correctly, checking whether the audio drivers are updated, checking whether the audio drivers are conflicting, etc. If none of the above checks find any problems, you can try reinstalling the audio driver or replacing it with new audio hardware to fix the problem that your computer is quieter than usual.

This can be caused by a malfunctioning audio hardware on your computer or a problem with your drivers. First of all, you can check whether the audio hardware of the computer is normal, such as checking whether the audio jack is loose, checking whether the audio cable is in good contact, checking whether the audio hardware is damaged, etc. Secondly, you can check whether the computer's hunger audio driver is normal, such as checking whether the audio driver is installed correctly, checking whether the audio driver is updated, checking whether the audio driver is conflicting, etc.

If you don't find any problems after checking above, you can try to reinstall the audio driver, or replace the cavity with new audio hardware to solve the problem of the computer's voice being lower than usual.

Can you elaborate on that a little bit more?

A lower than usual computer sound can be caused by a number of reasons, and here are some possible reasons and solutions:1Volume Adjustment:

First of all, check whether the volume adjustment of the computer is correct, if the volume adjustment is too low, you can solve it by adjusting the volume. 2.Audio Driver:

If the volume is adjusted correctly, but the sound is still low, it may be due to a corrupted audio driver or it is not installed, and you can try reinstalling the audio driver to solve the problem. 3.Headphone jack:

If the sound is still low, it may be due to a damaged or not plugged in headphone jack, you can try checking whether the headphone jack is damaged, or plugging in the headphone jack to solve the problem. 4.Other reasons:

If the above methods cannot be solved, it may be caused by other reasons, such as hardware damage, system damage, etc., you can try to reinstall the system or replace the hardware with a lead cover to solve the problem. Personal tip: Louder-than-usual computer noise can be caused by a number of reasons, which can be solved by checking the volume adjustment, reinstalling the audio drivers, checking the headphone jack, reinstalling the system, or replacing the hardware.

In addition, you should also check your computer's hardware and software regularly to ensure that your computer is functioning properly.