There is no sound although it shows that there is. Why there is no sound on the computer - step by step sound recovery

How to restore sound on a computer, this question arises from people who are faced with a problem with sound playback. Why is this happening? How to get rid of this and restore sound on the computer? In this article, we will look at these issues in detail. The process of restoring sound on a computer will be shown in operating systems such as Windows 7,10, and XP.

The importance of having sound on your computer and laptop

Hello, friends! What is the importance of having sound in a computer? Sound helps to hear and better perceive this or that information by a person.

For example, you are watching a video. You won't watch it in silence, will you? After all, while watching it, you need to know what they are talking about. In this case, you need sound. Or you are talking on Skype.

Here you need to clearly hear the interlocutor in order to understand what he is talking about. There can be many examples. But one thing is clear - it is very difficult to work without sound on a computer or laptop.

So, why is the sound on the computer not playing? There are many reasons for this that you need to talk about. The first of them is a failure in the system. You know that the system does not always work perfectly, because it can become cluttered with unnecessary files, and subject to . The next reason is outdated sound drivers. The sound card of your computer is responsible for the entire sound process.

And the last, most striking reason is that you forgot to turn on the sound playback device. For example, it was disabled earlier, or it was malfunctioning. We have analyzed the main reasons due to which the sound on the computer disappears. But how to restore sound on a computer, we will fully analyze this problem further in the article.

Why is there no sound on my Windows 7 computer

Why is there no sound in Windows 7? As mentioned above, the sound disappears in the Windows system for various reasons. We list the most permanent of them:

• problem with the operating system;
• applications that play sound do not work;
• failures in the hardware of the computer;
• Headphones or speakers do not work.

As far as we know, these problem areas in computers appear very often. Next, consider a few more operating systems in which sound can also disappear.

Why is there no sound on my Windows 10 computer

Windows 10 is considered a new operating system. It is constantly updated as it is maintained by Microsoft. After updating it, computer users lose sound.

In this case, it will not work on the computer until you make the settings in the Sound Recovery Wizard. Of course, other reasons can also influence the disappearance of sound.

Why is there no sound on my windows xp computer

As you know, this operating system is old, and sometimes does not have sound drivers at its disposal. This can be a serious start to mute. Viruses or a malfunction of sound devices can also affect mute.

Perhaps these are all the reasons that we have considered. Next, let's try to solve the sound problem in all these operating systems.

How to restore sound on a computer

So, how to restore sound on a computer? Before dealing with this issue, let's first check it for volume. To do this, at the bottom of the taskbar, on the right side, click on the sound icon (Figure 1).

You will have a slider that you can scroll up or down with the left mouse button. If everything works, then the sound is working. If all else fails, we go further to analyze ways to restore sound in the computer system.

How to restore sound on a Windows 7 computer

Sound not working in Windows 7? There is a simple answer to this question. In order to turn on the sound on a computer in this operating system, right-click on the sound icon located in the tray or on the taskbar (bottom, right), select the item "Playback devices" from the menu (Figure 2).

Then, turn on the sound device. For example, we see that our speakers are disabled and do not work. To do this, click on them with the left mouse button, then right and click on the "Enable" button. Thus, we will use the speakers and restore the sound. If you are listening and watching with headphones, do the same operation to restore the sound.

How to restore sound on a Windows 10 computer

Windows 10 has a sound recovery wizard. To do this, right-click on the sound icon again and select "Troubleshoot sound". After that, the standard system tool will start. A special program spends some time "Problem Detection". Then, it gives out those errors that need to be fixed so that the sound in Windows 10 is restored. After checking, he suggests turning off sound effects and additional tools.

To turn them off and restore the sound, you must click on the button - "Yes, open additional tools for sound." Next, in the window that opens, check the box "Disable all enhancements" and click the "Apply" button for the changes to take effect.

Still restore the sound in the system, sometimes a simple reboot helps. You can also use this option.

How to restore sound on a computer on Windows xp

The sound recovery process that we will analyze in Windows XP can be used in other operating systems. To do this, we need to launch the Task Manager. Press the hot keys on the keyboard at the same time - CTRL + ALT + Delete. Next, in the task manager, select the "Services" section and look for the service in the list - "Audiosrv" it is responsible for playing sound on the computer (Figure 4).

Conclusion

So, in this article we have discussed the question of how to restore sound on a computer. This is very easy to do if you know where to click. I think this instruction will help you restore sound on a computer or laptop. If nothing worked out for you, check that the headphones or speakers are connected correctly. In critical situations, you can contact the service center, where you can fully adjust the sound on your computer. Good luck to you and all the best!

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"Eyes see, but ears hear ... how can they not hear!? Doctors here!"

Why on a working computer, completely working speakers can not reproduce sound?

Now let's look at the main reasons:

1. Sound card driver crashed.

You can check this through the Device Manager (in windows XP: Control Panel-Administration-Computer Management- select what you are looking for) In front of a device with damaged / missing drivers, a yellow circle with an exclamation mark will flaunt)

2. The speakers are connected to the microphone jack.

It's trite, funny, but sometimes it happens. Check.

3. Problems with the player

If everything is in order with the speakers themselves, the drivers for them, it may be the playback device. Install codecs or use KMP player.

4. Damaged connector.

Computers usually have two connectors where you can connect speakers, try all the options.

5. The system is muted.

Can be done two things:

first: go to the control panel-Sound, uncheck the "no sound" item;

second: in the lower right corner, double-click on the volume icon, in the menu that opens, make sure that all the sliders are in their maximum positions.

If the speakers reproduce some sounds, but refuse to “play” others, it’s definitely worth changing the player, updating the drivers.

Why did the sound disappear on Windows 7? It is possible that many Windows 7 users have had this problem at least once. This article contains the most common causes and how to solve them.

The main reasons leading to loss of sound, as well as how to solve them

What causes the sound to disappear on a laptop, computer, etc.? In most cases, the reason for this is the user's own mistakes in handling the operating system.

So, what to do if the sound on your laptop does not work for you. The first step is to check for the necessary drivers for the sound card. Perhaps they need updating, or you don't have them at all. By the way, driver errors are half the reasons why the sound on a laptop disappears. In order to see which devices on your laptop or computer need a driver update, you need to open the Device Manager, which can be found in the control panel.

The manager window systematizes and presents all the drivers installed on a laptop, computer, etc. With it, you can check the availability, performance or relevance of drivers. If any item is marked with a yellow triangle, you should pay attention to it! Devices responsible for playing sound are located in the "Sound, game and video devices" tab.

Perhaps the most banal, but at the same time the most common reason for the loss of sound is its unconscious shutdown in the mixer. The mixer is a system with which you can adjust the volume of specific applications. You can open the mixer by clicking on the corresponding inscription in the volume control window. After running the mixer, make sure that all parameters are non-zero.

No less often there is another reason due to which the sound disappears on a laptop or a stationary computer. Its essence lies in disabling output devices themselves by the system. This can be caused by system errors, device configuration changes, and user intervention. Fixing this problem is very easy! For this:

Another common reason is the disabling of the service responsible for audio playback. To start it again, you need to go to Control Panel - Administrative Tools - Services. In the window that opens, find the "Windows Audio" service.

If the service is disabled, double-click on the service to open the change settings window, from where you can force the service to start by clicking the "Start" button.

In this window, you should configure one more parameter - the startup type. This parameter is responsible for starting the service when Windows boots. In order not to constantly start the service manually, I advise you to set this parameter as automatic.

No sound on front panel

What to do if the sound disappears on the front panel, or there is none at all? The whole problem lies in the question "Why is there no sound?".

In most cases, the Realtek Manager is required for the front panel to work. If for some reason you do not have it, be sure to reinstall it. Launching the dispatcher from the control panel, go to the "Speakers" tab. Next, double-click on the folder icon in the upper left corner, check the box next to "Disable front panel jack detection"

If, after the operation of displaying information on the front panel, there is still no panel, it means that the BIOS installed in your laptop or computer is most likely not configured correctly. The BIOS system is present in any laptop, computer or tablet, and provides the operating system with API access to the hardware, including the front panel. To configure the BIOS for the front panel to work, you need:

1. When the system starts, namely during the demonstration of the logo of the manufacturer of the motherboard installed on your laptop or computer, press and hold the F2 key to exit the BIOS menu.
2. Then you need to find and select the item " Onboard devices configuration"In the tab" Advanced".
3. In the next window, you need to configure one parameter, namely "Front Panel Type", which is responsible for the type of front panel. Usually there are 2 options: HD Audio and AC97.

What type of front panel hardware you have should be marked on the motherboard or wires.

If even after setting up the BIOS system there is no sound on the front panel, then the sound card may have been covered and you will have to replace it, but in this case the sound should disappear not only on the front panel. Perhaps the sound is not working due to the fact that the wire has come off.

Any breakdown or malfunction of the computer is unpleasant for the user. Especially often on the forums, people complain about a common problem - the sound on the computer has disappeared. It is impossible to determine the cause of this disease without a direct examination of the machine. But we can talk about typical malfunctions associated with sound playback problems so that you can inspect your computer yourself.

The good news is that in 90 percent of cases, computer sound problems can be solved on your own without going to specialized repair shops. To do this, simply follow our recommendations and tips, which we will describe in detail below.

Why is there no sound on my computer

There may be no sound on your computer for several reasons, which can be conditionally divided into two groups: hardware and software. In the first case, the lack of sound is due to a physical breakdown of the sound card, problems with connecting the sound card to the motherboard, or malfunctions in the motherboard. In the second case, the problem is related to incorrect sound settings, crashed drivers, or disabling the sound services of the operating system.

We won't be able to fix a burnt-out sound card at home, but we can check the quality of the connection of the system components and the correctness of the settings without any problems. This is what we will talk about next.

Incorrect sound settings

Problem. Sound settings, or rather the volume level of sound effects in various applications, can always play a cruel joke on a user who thinks that the sound has disappeared on the computer because it is broken. At first glance, the situation seems banal, but believe me, the volume level set to the minimum in the settings is very often mistaken for a sudden breakdown. Both the user himself (by accident or negligence) and the system (unforeseen failure) can cheat in the settings.

Solution. The solution to the settings problem is very simple and consists in checking the volume level in the volume mixer. You can get there by right-clicking on the volume icon, which is located in the lower right corner of the screen.

In the volume mixer, we check the overall volume level and the volume level in various applications. Also, do not forget to check if the sound is muted using special buttons.

If everything is in order with the settings, but the sound on the computer disappeared and did not appear, then we read the article further.

Problem. If there are any problems connecting the sound card to the motherboard, then there will be no sound on the computer. Such a malfunction occurs less frequently than an incorrect volume setting, but still occurs. You can check if the sound card is connected to the computer in the device manager. If nothing is displayed in the sound devices, then most likely the sound card is out of order, or there are problems with the quality of its connection.

Solution. Solving this problem requires a certain minimum skill in handling tools, since you will have to remove the side cover of the system unit. This must be done by first turning off and de-energizing the computer.

After removing the cover, the procedure is as follows:

• Pull the audio card out of the slot
• Look at the condition of the contacts, clean them if they are dirty or oxidized
• Check the condition of the connector, if it is dirty, carefully clean it with a brush
• With general dust contamination of the system unit case, it is better to clean the entire case
• Firmly insert the sound card back into the slot
• Turn on the computer, check the operation of the audio card and the presence of sound

A loose connection of a sound card can be a real cause of the problem, the sound on the computer has disappeared, therefore, before contacting a repair center, be sure to check the quality of its connection.

Problem. Usually a personal computer is a system unit, a monitor, and connected peripheral devices (keyboard, mouse, speakers). The system unit does not have its own speakers, neither does the monitor (on some models, speakers are installed, but most often there are none). This means that if there is no connection between the speakers and the sound card, the user will notice that there is no sound on the computer. The first thoughts that come to mind are about a breakdown or a serious malfunction, but in fact the fault will lie with the speakers, which are not connected to the audio card.

Solution. If the computer lost sound, then check the quality of the connection of speakers or headphones to the sound card. It is quite possible that by accident the cable from your sound system was pulled out of the audio card connector.

Also, do not exclude the possibility of damage to the connecting cable between the sound card and speakers. If such a cable is damaged, you will not hear any sound when playing music files on a computer. If possible, check the functionality of the connecting cable.

Wrong playback device selected

Problem. If the playback device is set incorrectly in the sound settings, then you will not hear sound on the computer. Let's explain with an example to make it clearer. For example, your sound card has two output connectors: a 3.5 mm line out (Rear L/R) and a digital optical output. You connect the most common 2.0 speakers to the line-out, and the playback devices are set to S / PDIF, which implies the use of an optical cable and the corresponding connector on the sound card. In this scenario, you will clearly notice that the sound has disappeared on the computer.

Solution. To solve this problem, you need to specify a playback device in the computer settings that matches the actually connected equipment. To do this, right-click on the volume icon and select "Playback devices".

Sound disappeared due to driver failure

Problem. If you checked the volume mixer, and everything is fine there, but there is still no sound, then the problem may be with the drivers. When the sound card driver stops working or starts to work incorrectly, the sound on the laptop disappears. People say about such a problem “drivers flew off” or “drivers lay down”.

There may be several reasons why the driver may start to work incorrectly:

• Viral activity
• Conflict between installed programs
• Software failure
• Failed to update sound card driver

However, we are more interested not in the causes, but in the consequences and ways to eliminate the malfunction.

Solution. Before solving problems with drivers, you need to make sure that the cause is in them. To do this, go to "Start" --> "Control Panel" --> "Device Manager" and open the "Sound Devices" tab.

If there is a yellow exclamation mark on the icon of an audio device, then the drivers for this device are damaged. The problem with the drivers is solved by reinstalling them. In case of a software failure or damage to the driver as a result of virus activity, the driver needs to be reinstalled. In case of an incorrect driver update, it is enough to roll it back. We will consider these two procedures.

1.

To update the driver, select the sound card in the device manager, right-click and click on "Properties".

In the window that appears, go to the "Driver" tab and click the "Update" button.

Next, we will be prompted to choose a way to search for a driver: on the Internet or from a specified location. If you have a disk or folder with drivers for your computer, then choose the second method and specify the location of the driver. If you do not have drivers, choose the first method.

Speaking of driver updates. We have already reviewed an interesting article on how to update a driver using the DriverPack Solution program. With its help, you can very quickly find the missing drivers not only for the sound card, but also for other devices.

2.

As we said earlier, a rollback is performed if the driver is damaged due to an unsuccessful update. To rollback, click the "Rollback" button and in the warning that appears, click "Yes".

If you have lost sound on your laptop and this is due to the sound card driver, then the tips described in this paragraph should solve the problem. If the problem is not in the driver, then read on.

Problem. One of the possible reasons for the lack of sound on a laptop is disabling the sound card in the BIOS. Such a shutdown may be due to a software failure. It is also possible that the card may be turned off by the user due to inexperience. In any case, a disabled sound card can be a real source of the problem - the sound on the laptop has disappeared.

Solution. The solution to this problem is quite simple. You need to go into BIOS and enable the sound card. After that, the sound on the laptop should appear. You can get into the BIOS using special hot keys. On different laptops, these keys may be different. We recommend that you read the article "How to enter BIOS on any computer." In this article, we have listed hotkeys for a large number of laptops, and you can easily find your device.

After you entered the BIOS, you need to go to the section responsible for the operation of the built-in devices. Depending on the laptop model and BIOS version, it may be called differently (for example, Advanced Features, Chipset or Intergrated Peripherials). Next, go to the "Onboard devices" section. If you did everything correctly, a list of boards used will appear on the screen. We are looking for the sound card of your laptop (for example, Realtek Audio, Audio Controller or Onboard Sound) and set the value opposite to "Enable", which means "Enable". If the sound card is disabled, then opposite it is the value "Disable", which means "Turn off".

After such a simple procedure, the sound on the laptop should be restored. If you experience any difficulties with enabling the laptop's sound card in BIOS, then describe the problem in the comments, and we will definitely help you.

If you entered the BIOS and the sound card is set to “Enable”, but there is still no sound, then try the method that we will consider next.

No sound on laptop due to disabled Windows Audio service

Problem. If the Windows Audio service is disabled on your laptop, then the sound will not be played. That is why it is very important to check the status of this service if you have any difficulties with sound playback.

Solution. You can check the status of the Windows Audio service yourself, or you can contact the service center. We will tell you how to do it on your own without spending money on a specialist. Press the key combination "Win + R" and in the window that appears, enter the command "services.msc".

If the "Status" field is set to "Stopped", then this means. that the service is disabled and there is no sound on the laptop for this very reason. To start the Windows Audio service, right-click on it and select Start.

This will help restore audio playback on your machine. As you can see, checking the normal operation of the service can be done independently and completely free of charge.

Why is there no sound on the laptop yet

We have listed the four most common causes of no sound on a laptop. Interestingly, the elimination of the described problems in most cases allows you to solve the sound problem without calling the wizard and contacting the service center. However, there are situations when it is impossible to fix a laptop on your own. For example, if the sound card fails or the laptop stops seeing the sound card and soldering of the contacts is required. In this case, contacting a specialist becomes inevitable, since an ordinary user cannot carry out such repairs at home.

We really hope that in your case the sound problem was related to one of the reasons that we described, and you dealt with the breakdown on your own.

conclusions

We have listed the main reasons why sound may disappear on your computer, and also told simple ways to fix them. We really hope that this guide will help you restore the sound of your car.

Imagine such a situation, you turn on your computer as usual, but instead of a pleasant iridescent melody, only the hum of a working system unit greets you. No sound on computer! What to do, why did the sound disappear on the computer? You, in the silence of your speakers, enter the Internet and enter the cherished question: "Why is there no sound on the computer." This article discusses the main causes and how to fix them. You will find out the answer to your question, namely, step-by-step sound restoration on a computer.

Here is such a question - why is there no sound? And where would I find the answer to it and some instructions?

Why is there no sound on the computer?

The reason for the lack of sound on a computer can only be in a hardware or software environment. That is, you either have faulty components, or you have problems in the settings of the operating system or individual programs. This is independent of the operating system. Similar incidents can happen with Windows XP, the sound can disappear in Linux and even in the latest Windows 7 system. Moreover, speakers, headphones and a sound card can be the most modern and expensive.

How to restore sound on a computer?

The first step is to find out the reason for the missing sound on the computer. There are several ways to do this, but you should start with the simplest.

So, the restoration of sound step by step. Each subsequent step will bring you closer to the result.

one). Try restarting the computer, it is possible that the sound will appear when the operating system starts. This occurs.

2). Check if the speaker plug is plugged into the socket. When disconnecting, plug the plug into the socket.

3). Check the switch on the speakers, if it is turned off. Unmute the speakers by turning the knob clockwise. The LED on the column with the knob should be on (almost all models have it).

Are the speakers turned on - usually one of them has a power light on

four). Look at the taskbar and find the speaker icon. It must not be crossed out. If so, then turn on the sound simply by clicking on the “Unmute sound” button.

Mute desktop sound. Click on the speaker logo

5). Check the level of the speakers, can be lowered to a full minimum - to zero. If the sound is reduced, then simply increase the sliders to the desired level.

6). Check the performance of the speakers on any sound source. On the player, on the phone, on another computer. The other computer could also be a laptop, either yours or a friend's.

7). Check Device Manager for unknown devices. Such a device is displayed with an exclamation mark. You can open Device Manager like this: Start -> Control Panel -> System and Security -> In the “System” column, find the inscription “Device Manager”. All devices there should be recognized in this window, there should not be any exclamation marks. If there is such an icon, then you need to install the sound drivers.

The cause of the sound not working can be found in the task manager

eight). Install sound drivers. The sound processor can be built into the motherboard or installed on a separate sound card. Download the drivers from the sound card or processor manufacturer's website.

9). Try inserting a known working sound card into the system unit. You can borrow it from a friend for a while. If the problem is solved in this way, then try the next step or buy a new sound card.

ten). Try to restore a previous restore point in the operating system. In Windows 7, this software environment is located in the menu “Start -> All Programs -> Accessories -> System Tools -> System Restore”.

When the sound is gone, it may be worth restoring the system from a restore point. Suddenly a sound will appear.

eleven). Try reinstalling the operating system. And install the sound drivers first, right after the motherboard chipset drivers. Possible hardware conflicts. If the sound appears, then gradually install the equipment and programs further. The sound may disappear at the most unexpected moment. This may be either a hardware conflict or a software conflict.

12). If nothing helps and the sound does not appear on the computer, then the only option is to contact a specialist or take your computer to a service workshop.

What to do if there is no sound on the computer or the sound is bad?

Before you start to act, remember what you did yesterday when the sound on the computer was working. What programs you installed on the computer, perhaps the problem will be solved if you remove it. Or maybe you deleted some necessary file from your computer. If you have not done anything like this, then follow the steps above. Surely something will help you. You can also try using the Help and Support section of the Start menu.

Help and support section - Music and sound, will help you find and fix the cause of the lack of sound

If the sound is quiet, wheezing or something else, then try to manipulate the software sound settings. Or maybe you just added some kind of effect to the sound, which is why your sound on the computer goes like a pipe, wheezing and hissing.

If there is no sound only in a certain program, then you need to look at the settings of this particular program. You can also just reinstall the program, the sound will surely appear.

Don't fall into despair. Everything is decided, everything is in your hands. Today, you can buy a simple sound card quite cheaply and affordable for any normal person.