I don t have any sound on my computer anymore and I can t find the volume control switch

Start by making sure that your sound card is good or loose.

Second, make sure your speakers are okay or not connected.

After making sure that the sound card and speaker are okay, it's okay. Update the drivers. That's it.

The settings are as follows:

Right-click on my computer --Properties --Hardware Device Manager and find the sound card driver. Right-click to update the driver. (The premise is that you need a sound card driver in your computer, you can go to the "universal sound card driver").

Reinstall the sound card driver or motherboard driver.

Try reinstalling the sound card driver.

It really doesn't work, under the re-pneumatic of the computer, there may be something wrong with the sound card, and it doesn't work, install the system and try it.

This is a situation, and there is another situation Just like the 3rd floor said, is it just to hide the icon, call up the properties of the start menu, and then cancel the tick in the place where I am circled in red, OK, or according to your own preferences, the custom behind Set it yourself.

There is also the most troublesome situation, if you say that your computer, integrated sound card, in general, there will be a driver installation, you said the so-called sound controller, if there is no such thing, it will be uninstalled, find out when you build the computer, the disc of the motherboard that is matched, install it, if there is no driver disk, according to the model corresponding to your motherboard, look for it on the Internet, see if there is any.

Method 1:

1. Open the computer "Control Panel" in the lower right corner of the desktop "Start" - Settings "--Control Panel" click to open.

2. Find "Sound & Audio Devices" in the "Control Panel".

3. Double-click "Sound and Audio Devices" to enter the "Volume" function in the "Sound and Audio Device Properties" dialog box, find the "Put Volume Icon into the Taskbar" item, click Select, and then click "Apply" or "OK", then the "Little Speaker" icon for volume adjustment will be displayed in the lower right corner of the desktop.

Method 2: 1. First, press the CTRL+ALT+DEL keys at the same time to start the task manager;

2. In the process bar, find and select it;

3. Click "End Process" in the lower right corner, 4. Go back to the application bar, and then click the "New Task" button;

5. Enter in the dialog box that appears; After that, click OK.

If the speaker icon is still not displayed after completing the above operations, you can select "Mute" and "Apply" in step 3. Go through step 3 again so that the speaker will appear in the bottom right corner of the computer.

There are many reasons why the icon disappears, and sometimes restarting your computer will solve the problem. If the above situation still does not appear, you can consider reinstalling the sound card driver or upgrading the sound card driver version.

Click the small triangle button in the taskbar to show the hidden icon, see if it is inside, you can drag it out, if not, click Custom to find the volume sound, set it to show icons and notifications.

Start - Control Panel - Sound, Voice & Audio Devices - Sound & Audio Devices - Volume - Put the audio icon into the taskbar Tick - OK.

You're talking about that controller? Be clear.

Start setting --- --- Control Panel--- Sound & Audio Device --- Volume --- Put the volume icon in the taskbar (checked) --OK.

Procedure. Enter the control panel Sound Management There is inside!! Add charts to your desktop.

The sound card driver is missing. Use the new version of Master Lu to reinstall it, and restart the computer after installation.

This must be caused by the driver not being installed properly You install the driver life and try it after updating the driver.

If it still doesn't work, ask me again and I'll help you remotely.

The audio device is not being driven, install a driver from the disc, or go to the next one in the driver's house to install it.

Open the device manager and see if there is a question mark and an exclamation mark inside, if there is, it means that the sound card driver is lost.

Looking at the properties of my computer, there is a device manager.

There are devices to manage the sound.

See if it's deactivated.

Either that's something wrong with your sound card.

Try reinstalling the sound card's driverbars.

If you can't do it, you have to go to the "doctor!!

It is likely that your sound card driver is not installed or there is a problem, reinstall the driver.

There is no sound from the computer:

If there is no sound on the computer, you can analyze it by following the steps below:

First, first confirm that the hardware is fine. You've already said that 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, 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.

There is no sound card driver installed, usually on your motherboard's installation disk.

No sound or no microphone is usually a problem with the sound card driver or software settings, audio settings, or software conflicts, and hardware problems.

First of all, determine whether it is a driver problem, and how to judge whether it is a driver problem is: if there is no small speaker in the lower right corner and the volume control cannot be turned on, this is generally because the driver is not installed well (if it is not an integrated sound card, please re-insert the sound card.)

Most of them are integrated, just reinstall the sound card driver, generally in your motherboard drive disk or you have a ** online), if you can turn on the volume control, it means that the driver is fine, check whether the software conflicts and settings problems and hardware problems.

Reinstall the sound card driver.

Just reinstall the system.