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Why the speakers do not connect to the computer. Sound Device Manager

May burn motherboard or a sound card, but often problems with sound arise not because of the computer faults. Case in programs that are incompatible with each other or with Windows, besides, many important moments It is the work of different types of family of this operating system.

Recently, a large number of bounce of audio devices or programs is due to the "update" of Windows XP to 7, or the transition from the "seven" on Windows 8. A couple of years ago it was possible - reinstall the 7th version instead of XP, now do this It is impossible, because the PC models have changed dramatically and "stitched" only under specific Windows.

Even when installing more new version XP on old computer There may be a problem with sound, not to mention modern views of Windows. Incomcribe are new programs for which there are no drivers in systems.

You may notice that when you delete any program, a warning is issued that the work of other applications may violate. This notification is especially important to consider when installing or uninstalling computer audio players, programs for formatting sound files, etc.

Solutions

Do not be bugged the computer alerts that the system has not found sound devices. Indeed, the extreme measure may be a complete reinstalling of the operating system, but before you need to try some options.

Experienced users use Everest program to learn more about the sound card of their computer and find the driver suitable for it. You can use an equally popular DriverPack Solution program, but it is better to try to find a decision on your own.

First you need to know which modifications of devices are used on the computer. To do this, right-click on My Computer, you will find the Device Manager tab in the context menu. By clicking on it, you will see a list of computer devices.

Select "Other devices" or "sound, video and gaming devices". If the driver does not specify, it means that it is not necessary and you need to choose it either on the computer manufacturer's website, or just search on the Internet.

In the 7th Windows, the device manager can be found after clicking "Properties" in the Computer tab.

If you install the same operating system on different computers, do not be surprised by the message about the absence of sound - on all computers built different devicesrequiring relevant drivers.

It happens that when updating software, functions are knocked down, in particular, sound card. For example, by default there must be automatic sound on, but after a failure, the card requires manual inclusion.

To check this, open the control panel. By the way, the view of the panel in XP can be both in categories and classic. The proposed scheme you will see in classic form.

After the control panel, open: "Administration", "Services", "Windows Audio", "Properties", "Startup Type". Select "Auto", after which you will see the system messages about the status of the device and the address executable windows file. If nothing of the listed helps, one thing remains to find the driver.

Sources:

Windows XP: What to do if there is no sound?

Connecting audio devices does not require any special skills from you, however, you must remember and comply with several features regarding the order of connecting the wires of a certain type.

You will need

- Audio Cabinets.

Instruction

Check the operation of the columns, having previously connected them with the help of acoustic wires. Enable them on the network and connect to any of the previously configured audio output devices. Make sure they work well and go to the configuration of the audio device. It can be player optical disks, sound, conventional portable audio player or, vinyl player and other devices.

Adjust the optimal volume level in the audio output device, connect it to the power supply and connect the columns, carefully observing the color scheme. Please note that some wires have the same colors, in this case they may differ in inscriptions on them, in any case, when buying, check with the seller. Availability of differences.

It is best for connecting to connect cables that are included with the devices, and if you do not have any, get them in the sale of radio engineering or order on the Internet. Non-quality wires have a short service life and can harm your audio system, so do not buy such goods in dubious outlets.

After connecting the device to the columns, configure the parameters. It is best to turn on the maximum speaker volume by changing this setting Only in the audio output device, it is convenient if you use other players in addition to it using speakers data.

Also pay attention to the location of the acoustic wires in your room. It is best that they do not come into contact with heat sources, have not been damaged when moving people around the room and were located at its perimeter. If possible, hide them into the printer, it will prolong their service life.

Helpful advice

Follow the instructions when setting up.

For playback sound from personal computer It is necessary to have a suitable speaker system. In addition, it is important to connect and configure the audio board correctly. Begin the sound setting with the audio board check.

You will need

- sound card drivers;
- program to play sound;
- sound fee.

Instruction

Many modern system boards are endowed with built-in sound cards. This allows you to not occupy without the need for PCI slots that can be useful for connecting other devices. If the sound card is missing, purchase a suitable device and connect it.

Install drivers for sound card. To find the necessary files, visit the developers site of this device or system board. Open the "Drivers" or "Download" section. Use the search bar. Find out the pre-model of the sound card. When using an integrated device, it is reasonable to search for drivers for the system board.

Download the files offered by the system. Most often drivers for sound cards Presented in the form special utilitynecessary to configure the parameters of these devices. Run the installer program located in the downloaded folder. Install software, Following opening step-by-step menu.

After installing the program components, restart the computer. This will allow the system to determine the new equipment and prepare it for launch. Learn the instructions for the sound card. Find out which ports are designed to withdraw sound signal.

Connect to K. the right port Cable acoustic system. Install music player And launch the desired composition. Check the quality of the sound card operation.

If, after performing the actions described, the sound is still missing, check system settings. Open the computer control panel and go to the Equipment and Sound menu.

Now select "Volume Setup". Make sure the sound output level corresponds to the desired value. Go to "Sound Device Management".

In the "Playback" tab, click on the "Speakers" icon and click the Default button. Press the "Properties" button, select the "Levels" tab and check the volume settings for custom equipment.

Video on the topic

Problems with sound playback through columns can be hardware and software. The hardware includes sound card and speakers, software - incorrectly installed driver, virus, system errors etc.

Install the sound device is not at all difficult. It is enough to connect its outputs to the computer - and you can proceed to work. But when there is no sound, then after curses, search queries come. After all, there are dozens of causes of the lack of sound that even put an experienced user in a dead end.

No sound is rarely associated with malfunction of technology. In most situations, it is not because of a poorly configured system. To eliminate this difficulty, make sure that sound settings are correct. First, check the status of the sound driver. To do this in Windows 7, open:

Control panel\u003e Devices and printers. From the list of equipment, select the desired and click on it. Then open the Driver tab and click "Update". Specify the path to the CD.
Right Mouse Button by "My Computer", then "Device Disitors". In the list that appears, find the desired device. Then click on it with the right mouse button and "update drivers ...".

If the devices are not in the list, you need to install the driver for the sound card. DRIVERGENIUS is suitable for downloading the desired components. The hacked version of the program can be found on the Internet. In addition to the update, it will show information about your equipment. Knowing a sound card model, you can upload the driver manually - by searching. More deployed installation tips are described in ours.

Check the Windows Service Settings. To do this, press "Win + R" and in the Services.msc dialog box. Find the service "" and activate it. The start type must have the "Auto" value. Usually this service turns off after reinstalling the operating system.

Consider the options for configuring the driver. Go to the Control Panel\u003e Sound. Then in the properties of the equipment - in the "Levels" tab. Set the volume level and allow the sound of the sound. Check if the sound is turned off by clicking on the RealTek HD Manager in the lower right corner of the monitor.

Next, acting by the exclusion method, check the serviceability of the equipment. First of all, make sure that the device is connected to the correct connectors. For the microphone, this is a red output, and for the columns is green. Look at how the device reacts. When it is connected, the computer reports that the connector was connected.

If you connect it to the front of the system unit, and not directly to the motherboard, make sure that the loop inside the computer is not disconnected. The problem may occur if the motherboard is discrepted to the type of sound output. Try to change the value of the parameter with "AC '97" in the BIOS settings to "HD Audio" and vice versa. To do this, go to the Advanced tab and find "Front Panel Type" there. You can check the equipment on another computer. This will help to understand the cause of the lack of sound.

As a result of the update of the system, in bIOS settings Can be disabled. For this, the "High Definition Audio" parameter is responsible, it must be "enabled".

Perhaps the sound card is faulty. Using the smell, check if there is no smell of burning plastics. Also connect workers headphones into the connector. If the sound does not appear, then most likely you have to replace the old item. But do not do this without having tried all sorts of options.

If none of the options have decided your problem, we advise you to call the wizard to the house. If you wish, describe your situation on one of the computer forums. Such searches will take more time, but there is a possibility that a similar problem has already solved before you.

Today we'll figure it out why the output audio device is not installed in Windows 10, although the sound card drivers are installed, and the speakers or audio system are not turned off lately.

Physical damage to the audio information playback device.
Often an error occurs due to the lack of software for managing the functioning of a sound card or the use of pretty outdated or designed for previous Windows version of the driver.
Incorrect speaker configuration.

Consider what to do in each of the cases to solve the problem and return the computer to the familiar functioning mode

Checking the acoustic system

Fix the situation will begin with the first cause of the error. All that should be done here is to check whether the speakers, headphones or acoustics are connected correctly and make sure that the sound playback device works properly by connecting it to another PC or smartphone.

Install Drivers

1. We find a soundproof manufacturer (in the task manager, if you only need to update the driver, or in the PC or Mother / Sound Place Operation Manual).

2. Go to the official resource for supporting the device.

You should only install the driver downloaded from the official site! Using the update center or driver-packs in such situations is often a source of problem.

3. Upload from there the version of the audio driver installer, designed for Windows 10 of the corresponding bit (you can find out through the "System" item Win → X menu).

4. Run the installer and install the driver.

5. After completion of the operation, we definitely restart the computer.

If the installation of the updated software did not help, go further.

1. Open the "Device Manager" by Win → x.

2. We find a sound device in sound, gaming and other devices.

3. Open it "Properties".

4. Click "Run the driver" and confirm the execution of the operation.

5. Upon completion, reboot.

Correctly specify the device for playback

The latest solution solution option is to select the desired hardware to play sound. Perhaps the default in Windows 10 uses an irregular stereo system (relevant when several playback devices are connected or there are virtual sound devices).

1. Open the context menu of the "speakers" icons in the tray.

2. Click on the second item of the dropped menu.

3. Select current speakers.

4. Call the context menu of their icons and click "Use by default" to make a sequence column to play sound.

You can still use the troubleshooting wizard (called through the context menu of the speakers).

After reinstalling the operating system, problems often arise with sound performance. Sometimes it happens even when the sound drivers, as the user thinks in place. How to fix the situation? What to do if the sound does not work on Windows.
The reasons for not working sound after the Windows installation may be several

Why does not sound on windows 7 and other versions of the system?

The root of the named problem is the sound. By mistake, unsuitable devices can be installed.

Reference. The driver is a service program that is responsible for the interaction of PCs with various devices and third-party equipment. If in operating system absent certain Driver, Visit the Center webpage windows compatibility. Here you will find information about hundreds of devices and links to download programs. Drivers can also be found on the disk which is included in the device kit.

Sometimes the solution to the problem is much easier than we can imagine. If the sound does not work on Windows 10, you should not ignore the following simple actions.

Check that the columns or headphones are connected correctly. Perhaps the cause of problems with sound is hidden in the cat's digestibility. It is worth seeing in the health of the speakers. To do this, connect them as headphones to a mobile phone.
Look, if everything is in order with playback devices. This can be done by opening the same section that is in the control panel. To get into it, click on the volume icon. Then carefully examine the properties of the speakers.

If the computer is equipped with a special program that serves a sound card, open it and check if the sound is turned off. Obstacles for normal sound reproduction can create an optical output, whereas you can work columns.

In Windows Device Manager, you can see the having any sound cards.

By pressing Win + R, enter the DevmGMT.msc string to the display. Then log in to the section "Sound, game and video devices". After clicking on the name of the sound card, open the "Properties". Here you need to view information about the "condition of the device".

Turning off the sound in bios

In some cases, audio can be disconnected in the BIOS. Therefore, do not be lazy to check the settings of this microprogram set. To enter it, after turning on the PC, press "DEL", "F2" or "ESC". Then the inscription "PRESS DEL (?) TO ENTER SETUP" should appear. Instead of "DEL", the desired key will be specified.

Further in the menu that appears, select the "Devices Configuration" paragraph. Here is the point "High Definition Audio". If everything is fine, it will stand the "Enabled" value. Reinstall the audio driver on Windows 7 will not always need.

What to do if there is no sound after installing Windows 7?

The fight against the problem should be started with the control panel, or rather the device manager. So, you will see if there are no audio devices or installed. Most often it turns out that there is no necessary driver for sound or the audio unit is not installed.

Before you look for a driver on the network, army for knowledge. First, find out the manufacturer and model of the motherboard. Determine the model will help a check, indicating the purchase of a computer, or marking, which is equipped with a motherboard. Information about this element may be displayed when PC is turned on.

If you own the necessary information, then go to the manufacturer's website. Such resources have a partition designed to load drivers. At the same time, it is not worth confused by the resource belonging to the manufacturer, motherboard with the website of the audio chip (the famous Realtek). Even better if you have a driver with drivers.

And now let's talk more about how to install an audio driver on Windows 7. You will have to do the following steps to enter the Device Manager.

Click on the icon right-click "My Computer" and go to "Properties".
Go to Paragraph "Equipment" by selecting "Device Manager".
Select the CO, video and other devices string "(the sound driver will be the first).
Used context menu, Click "Refresh Driver."
Click on the "Follow the Search for Drivers on this computer".
Specify the place where the driver is, after which the system will start updating.

Driver update can help return the sound

In the same way, you can install the audio device on Windows XP. If there is no necessary driver on the official website, you will have to spend more time. Help will provide specialized forums where users are divided by ways to solve emerging problems.

View video

Quick way to restore sound performance on windows

If the sound does not work on Windows XP and a number of later versions of this Operation, the problem will eliminate the driver-pack from the DrP.Su web resource. The Driver Pack Solution utility can automatically determine the audio board, and then install the appropriate drivers. It is a set of various software devices with an automatic installation system. With it, you can install sound devices on Windows 8 in minutes.

Driver Pack Solution - effective tool To solve various problems in the work of a stationary computer, which cannot be said about overcoming.

The described sound management methods in Windows 7 cannot be called panacea. The problem may be much more serious. In addition, the listed methods are associated with reinstalling the operating system. Therefore, it will not be superfluous to carry out a superficial service for the health of the audio devices.

Sound does not work on Windows 10: video solution

View video

Now you know what to do if the sound does not work on Windows. Ask questions to specialists.

Sometimes without visible causes, sound devices on the computer stop working. Causes of malfunction can be different: from full shutdown, to hardware problems and failures in the sound of specific applications.

Hardware fault

If the "Sound devices are not installed" appears when entering the system and the speaker icon appears with a cross on the taskbar, there may be the following reasons:

drivers did not have time to boot and in this case a simple reboot will help.
the audio adapter is disabled in Windows Device Manager. This problem is also solved easily, just turn it on.
The driver for the motherboard chipset is not installed. The decision is to put it.
Audiowools do not work or not installed. To fix, you need to reinstall the drivers.
Audio adapter malfunction or sound card.

If you are not a specialist, it is better not to try to solve this problem yourself, but to refer to the specialists.

After reinstalling the system

Sound functionality can stop working as a result of reinstalling the Windows operating system. In general, all the necessary drivers can be found on the manufacturer's website. But, for example, if iron is old and its support is stopped, the search for drivers can take great amount time.

To find the necessary software, go to the Device Manager (Startup Control Panel and Printers) and looking for "Sound, Video and Gaming Devices".

Despite the fact that the device is displayed normally, the sound will not appear until the driver is installed. To find suitable, you need to find out which sound card on the computer. To do this, you can use in two ways: either to look at the search engine by id, or use the AIDA program or its analogue.

It is convenient to use the program. Download it, install and open. Next in the window select "Computer", and then "Total Information". All that is installed on your computer, including the connected audio adapter appear on the screen.

Having learned the name and model, go to the official website of Realtek and in its top menu click download. Among the drivers presented, select High Definition Audio Codecs (Software). This version is the most universal, supports all new sound formats and are suitable for all versions of Windows. After downloading, you launch the file and follow the instructions and after installation reboot the computer, after which the sound will appear.

Which is deprived of multimedia advantages, will be practically not performed by the test for imagination. Because the first thing that comes to mind is the meaninglessness of using such equipment. At the same time, many of the owners of the modern computing device are not noticed, how huge and unimaginably rich in the creative potential laid in this car. However, a non-rack problem "sound devices is not installed" after all causes the user to think about the fact that without audio support of the PC is a very boring device.

We will not silent about the problem: For novice users, an unexpected "boycott" system often becomes a kind of test, from which not every newcomer manages to exit the winner. But you, dear reader, lucky! Let's just a few minutes you can correct the situation. Simple, but effective methods of restoring sound on the computer will help you to detect and neutralize the unfavorable cause of the eaten where the electronic "silence" came from. With your permission, we turn to the study of the material.

Audio controller - a device in which the sound is born

As you understood from the foregoing, the article is devoted to those users who do not know where to start specifically when the system ambiguously reports that sound devices are not installed. Therefore, let's study the subject of our discussion in more detail.

Depending on the modification of the computer, the audio system implemented in it may relate to the discrete or integrated type of the most common type of the device under consideration, the functionality of which is ensured by the coordinated operation of the two basic elements: the host of the controller, which is part of the South Bridge chipset, and Separately located on the motherboard, a small chip, known as audio codecs.

Nevertheless, in both cases, the process of troubleshooting type "sound devices is not installed" is practically identical, not counting some nuances that you will also be known from the material of this article.

Why the computer is silent: the main causes and methods of their detection

As practice shows, in most cases, the problems with sound occur due to the fault of the user itself. The main factor is the same inattention, as well as the unwillingness inherent in many people familiarize themselves with the technical documentation of the PC. Often, the user forgets to turn on the speakers or incorrectly use the audio connections. It is difficult not to notice the crossed speaker icon in the system tray, nevertheless many are born to ignore it. Probability mechanical damage One of the connecting cords is often also discharged in the process of finding sound faults. As a result of such banal omissions and incorrectly estimated situation, the user starts to reinstall the audio producer, edit the registry, in general, experiment. As a rule, such rapid actions and lead to the problem voiced earlier. Therefore, to resolve the issue: "Why not installed?" - It is necessary to approach, so to speak, comprehensively and systematically, in order not to lose the precious time and effort to fight "windmills." However, let's proceed on.

What to do if on the computer focusing in the system

There are two types of malfunction: hardware and software. However, the most often "culprit" of silence is the second. Therefore, to make sure that the first thing you need to do is check the system settings of the audio device:

Click the Start button and go to the Control Panel menu.
Next, go to the Device Manager section.
Pay attention to the item "Sound, Video and ...". If you see in it any "attributes of attention", then, most likely, the problems are caused by the inoperability of the installed driver.
When the user does not observe any deviations in the said section, it is likely that the "silent error" is hidden in one of the items of system settings.

Forced retreat

Of course, the service message: "Sound devices are not installed" requires the user of immediate intervention. Basically the absence of either the inoperability of a critical driver is allowed by installing actual version relevant software. However, we will not silent that when performing the mentioned instructions, some complications may arise, which will become a kind of obstacle to achieving the expected result. Somewhat later we will definitely consider such a multifaceted question regarding the correct operation of the audio producer involved. Let's return to the former discussion.

Verification of used Windows Audio operation parameters

As a result of using third-party software, as well as in the case when the "infected" OS is a malicious machine code, system audio addictions can be changed. As a result, you can hardly safely install a sound device: Windows 7 will still be a "dumb" (however, as any other version of the "Microsoft" system), if the operating parameters of the OS multimedia service are deactivated.

Use the hot combination of Win + R keys.
In the "Run" field, enter the Services.msc command.
After the "Services" panel opens, from the list presented, you need to select the "Audio endpoint constructing means".
After you double-click Mouses will enter the service window of the service, pay attention to the checkbox "Startup type": there must be displayed "automatically".
After the changes made, activate the Run button.

If the actions described above did not give a positive result, then proceed to the following instructions.

BIOS solution

Sometimes in order to set the audio device to the computer, you need to use some parameters in the basic I / O system. Depending on the manufacturer, as well as the BIOS firmware versions, partitions in which the audio component is configured may differ (both by the name and location in the BSWT environment). Therefore, it is necessary to study the operational passport of the computer in more detail. However, you can always be oriented on generally accepted words Audio, Sound or Controller. Nevertheless, only with absolute confidence that you are in a specific section, specify the Enabled parameter or AUTO.

How to install a sound device

Windows 7 or the subsequent eighth version of the OS when installing any driver checks whether the current user has administrator rights. As you understand, the subsequent process of implementing the driver is possible only when the voiced instruction is performed. Let us turn to the practical part of our material.

First of all, the old, unequivocal sound driver must be removed. Moreover, with the subsequent use of a special utility (for example, CCleaner), the functionality of which has the ability to correct the registry errors and uninstall residual entries in system journal Windows.
Only after the restart, you can correctly set the sound device to the computer using the stable version of the multimedia driver.

Details about the viral threat and an effective registry recovery method

As you know, malicious software can completely disable the operating system. In our case, it may well be so that the virus remains without attention can damage some system files, which, one way or another, will affect the full operation of the OS.

Scan the computer for malicious code. It is worth noting that sometimes the traditional antivirus program is powerless in such situations. Therefore, after the standard scanning process, resort to third-party "disinfecting" utilities, such as MalwareBytes Anti-Malware.

Attention: quite often a common difficulty of many, when the computer writes: "Sound devices are not installed", is a destructive result of an introduced in OS malicious code. Subsequent user actions aimed at reinstalling damaged software are blocked by a viral program. Therefore, one should not neglect the above recommendation.

In case of detection of software inconsistencies, you must restart the PC. If the utility failed to fix some problem areas of the OS, then you should resort to the process of recovery. Select the previously created checkpoint and activate the system's emergency rollback.

Other audio troubles, or what else prevents the user to set the audio device

On the laptop not only comfortably work. Often portable device is used as a multimedia center, especially when the owner of Laptop considers himself an incorrigible Meloman. However, intensive use in mode when the speakers work on full power, sooner or later will lead to regular inevitability - "worked out". Therefore, sometimes the problem of lost sound is permitted purely technically - the replacement of the stereo pairs. This, in general, is expensive pleasure. Seeing some kind of generalization in portable configurations, it is worth noting that most of the modern laptops (including desktop modifications) is supplied with the Audio HD standard sound scheme, which implies the use of a special audio operator.

Why can't record

"Sound devices are not installed" in this case is not a problem. The solution lies in the correctness of connecting the recording device and in the system settings!

Check if the microphone is inserted into that connector.
Open the Start menu.
Go to the "Control Panel".
Enter the "Sound" section.
Now click on the Record tab.
If a microphone is present in the list of active devices, pay attention to the next indicator. When playing sounds, you must visually observe how "comes to life" graphic equalizer.
Otherwise, you must make sure that the device is technically proper.
If there is no microphone in the above list, then right-click once in the work area of \u200b\u200bthe service window. From the context list, select "Show unconnected ...".
After that, click the manipulator key on the found item and use the default item.

Summing up

Of course, much did not fit into the framework of the submitted article, however, you, dear reader, still managed to get acquainted with the main reasons for often emerging situations where the sound devices are not installed, the microphone does not work. Nevertheless, we hope that the above recommendations will help you to get out of the "sound" way to the winner. Remember: when none of the program methods for recovering audio-performance helps, this is a hardware fault. Therefore, be prudent, contact the specialists for help. Promotive to you and high-quality records!

Computer is a complex technique that often causes many problems and questions from users. It can be connected to it a huge amount of different kinds of fixtures. Most often, PC owners provide their technique with columns. But they do not always work. Sometimes there are complaints that the computer does not see the column. What reasons can this happen? What is needed to correct the situation? Why are the speakers refuse to work properly? To understand all this is easier than it seems. The main problem is to search for the cause of the device malfunction. It is often detected by eliminating certain situations.

Incorrect connection

The first and very common cause of the failure of any device attached to the computer is incorrect connection. Therefore, at first a panic should not be lifted.

Does the computer sees the column? You must check how true the user has connected them. There are several nests on the PC panel. Usually they are painted in different colors and marked with a variety of miniatures.

For proper connection The plug columns will be enabled in the connector C it is necessary to find the socket, near the headphones depicted. It is in it that columns are included.

Some prefer a USB headset. In this case, the column must be connected to the USB port. Be sure to turn on the device to the network.

Sound card

Why doesn't the computer sees columns? For example, if the user can say with confidence that the connection of the headset was faithful, with a greater probability, the cause lies in the sound card.

You must log in to this you want to right-click on the My Computer icon, then select the appropriate service. Next, the user selects the item "Sound, Gaming and Video Devices".

What is visible in the list? If some work normally or with errors, the situation can be corrected without any problems. But about this later. After all, with such circumstances, the computer does not see the column, and the operating system requires an appropriate package of additional programs for good work.

When there are no columns or audio devices in the list of previously, it is customary to believe that the sound card is defective. It is recommended to connect a different headset. The error repeated? Then you can safely change the audio card in the PC.

Drivers

And what if the computer does not see the column (there is no sound), but are they displayed in the "Device Manager"? Most likely, the cause of the problem is damaged or outdated drivers.

Fix the position will help reinstall or update the corresponding software. For this you need:

Go to the site maker manufacturer.
Find in the list model connected to the PC device.
Download Driver latest version For columns. Be sure to pay attention to what the version of the operating system is loaded.
Install Driver or Refresh it. The process is not much different from the initialization of the usual program.

Malfunction of equipment

But this is still not all situations that users may encounter. What if the computer does not see the column?

It would be nice to check the device for goodness. Often it is precisely damage to the column leads to the fact that they do not cope with their task. To implement ideas, another PC is well suited.

Column fault - a problem inherent in the main equipment. It is solved either by repairing malfunctions, or a substitute for a headset.

Incompatibility

Another feature with which users are increasingly and more often - incompatibility of connected equipment with an operating system or PC iron. It's not so difficult to correct the situation.

Does the computer sees the column? It is required to verify the matching machine with the minimum system requirements of the device. If they are satisfied, the reason for the failure of the device is concluded in something else.

System requirements are not satisfied? Then the following outputs are offered:

Buy new columns compatible with the computer. Actually, if the PC is new, and the plug-in equipment has been operating for a long time.
Modernize the computer so that it meets the columns.

There are no more options. It is because of the incompatibility of the devices it is recommended to carefully study system requirements Any equipment before buying.

System settings

Does the computer stopped seeing the speakers? If the device was working normally to a certain point, and then suddenly refused to perform its functions, it is best to check the operating system settings. More precisely, all programs and options that work with the headset are.

It is likely that the operating system recognized the column, but did not put them as a sound playback device. To correct the situation, it is required:

Press the right mouse button on the image of the gramophone at the right side of the screen (about a clock) in the operating system.
Select "Playback Devices".
In the "Playback" tab, select the connected speakers and click on the "Default" button.

We connect the speakers correct

How to connect columns to the computer shown in the figure below.

Reinstall audio drivers

If everything is regular and correctly connected, but still the computer does not see the column, then most likely the case in the sound card.

This is checked like this: Open the Device Manager:

"Start"
"Control Panel"
"Device Manager"

or the right mouse button on the My Computer icon on the desktop - "Management" - Tab "Device Manager".

Find a line "Sound, video and gaming devices".

If there are no devices or some audio devices work with problems, it is almost certainly a problem with sound card drivers, and not the computer does not see the column.

This confirmation may be that in addition to the columns, headphones and other sound output devices will not work.

How to update sound card drivers?

This is very easy: see the model of your motherboard, and from the manufacturer's site download new drivers (almost everyone has a free service).

After their installation, the sound should work normally and after installing or updating the drivers do not forget to restart the computer.

If you have questions and you do not know how to solve them, ask questions in the comments and we will be happy to help you.

Situations in which we cannot hear the sound from the speakers happen quite often, and work with a "dumb" computer cannot be called full. In this article we will talk about what to do if the columns connected to the PC refuse to function normally.

The reasons leading to the problem under discussion today are several. It may be a simple user inattention, various malfunctions in the software system or malfunction of devices and ports. You should also not forget the possible viral activity. Next, we will try to disassemble every reason every reason and give ways to troubleshoot problems.

Cause 1: System failure

Under the system in this case, we mean the totality softwareensuring that sound devices function. These are drivers, services and branded utilities, If there are any. The first thing to do when the problem occurs is to restart the car. Make it can be like in conventional methodand with a complete PC stop (turn off and then turn on again). You should not neglect the second option, as it allows you to upload all the data from the memory, including those due to which a possible failure occurred.

Cause 2: Incorrect connection

This option should be thought if you have acquired a new or used speaker system and try to use it for its intended purpose. Since the speakers may have a different configuration, and therefore the number, and the purpose of the plugs, then without proper experience, it is very easy to be mistaken.

Before connecting acoustics to a PC, you need to determine which plugs to which connectors on the sound card should be connected. For example, if we confuse stereo or other audio output with linear or microphone entrance, As a result, we get a "non-working" speakers.

USB connection

Some speakers and sound cards can be connected directly to uSB port. Most often, such devices support the version of ports 2.0, but there are exceptions. Versions are characterized by the data transfer rate, which provides normal devices. If a card or column, according to developers, have USB 3.0 connectors, then on ports, say, 1.1 they can simply not earn. And this is despite the fact that standards are compatible. If you have such a device (speakers or sound card), then check the performance by connecting it to another uSB ports. It is also worth checking whether the motherboard supports the necessary standard. You can do this by visiting the official product site or reading the user manual.

Cause 3: Software Disconnection

Any devices, including sound, can be turned off using "Device Manager" Or, in our case, in the audio control panel. It could be done both by ignorance and specifically, for example, system administrator Your office. Exclude this factor can be as follows:

The Sound Sound Control Panel also has a function on and deactive device.

After this procedure, the computer will "see" columns, but for normal operation it may be necessary to reboot.

Cause 4: Drivers

Drivers allow the operating system to communicate with devices, and their incorrect work May be the cause of our problem under consideration. Mostly this software for sound cards - built-in or discrete. In some cases, special drivers are required for acoustic systemswhich are supplied in the form of complete disks or are posted on the official sites of manufacturers.

Sound card

By default, the system already contains drivers for sound and you can connect any columns to the PC during their normal operation. If files Damaged or failed, the device may not be determined. The solution is to reboot or reinstall drivers.

In order to find out whether the software is not guilty in our troubles, you need to go to "Device Manager" Remove the branch with sound devices. If there is an icon that talks about the problem (yellow triangle or red circle) from them, then we carry out the following actions:

Please note that in "Dispatcher" may be present "Unknown device" With a yellow icon. In this case, you must try to install the driver for it. You can also try to restart it as described above.

Acoustic system

The proprietary software for "cool" acoustic systems is quite rarely caused by the impossibility of determining audio devices. However, this factor should be borne in mind. Here we will help delete and re-install the appropriate program. As we have already written above, the necessary files are supplied on disks along with columns or "lying" on official pages.

Removal is better done using Revo Uninstaller, as it is able to completely clean the system from all files and other "tailings" left after uninstalling. After completing this operation, you must restart the computer. The subsequent installation is performed in the usual way.