Not working
What can you do when you connect your laptop to your TV? This is the problem faced by many prosperous people who practice it. Moreover, this problem may appear to be of a practical nature. Sometimes the sound is miraculously transmitted via HDMI, but sometimes you continue to play from the laptop speakers and do not quit.
Of course, there are many reasons that can cause the situation if, when connected, the sound is not output through.
But the broadest reason is
incorrect adjustment
operating system
Windows.
We will immediately know how to solve this problem.
Connect your laptop to your TV via HDMI.
After this, go to the “Sound” section, and then open the “Sound” section. After this, a small window called “Sound” may appear in front of you. If the sound is not output to the HDMI TV, and instead plays from the laptop speakers, then you will end up with a picture similar to the one in the screenshot (below).
How do you connect your computer to your TV via HDMI?
In principle, there is nothing special about it, but from time to time various problems are resolved, which require only a few hours to resolve.
There’s no point in getting too excited, because practically all problems can easily be solved, and the price you pay for it will be a movie at a wonderful place that you can enjoy on the screen of your home TV! Zagalnye Vidomosti However, to connect you will need a TV that supports this mode, as well as a computer or laptop that can be connected via an HDMI connector.
Apparently, the cable itself is also necessary.
So, how do you set up your TV via HDMI? To inform you about the food price, you will have to spend small liqnep behind the most advanced concepts. Types of HDMI connectors and cables
Before speaking, what is it?
- This has been corrected
- new interface
- for transmitting video and sound in high clarity.
Its special feature is that it uses digital data transmission exclusively, which ensures the wonderful clarity of picture and sound.
- It's not surprising
- Danish interface
- Today it is one of the most popular in the whole world. There are three types of standard HDMI connectors: Type A. Standard, applicable to any current technology.
- Type C (micro HDMI), as well as Type D (mini HDMI).
- These roses are familiar to all owners of current cameras, smartphones and tablets.
Being changed, these modifications may all the advantages of their predecessors.
Beginners may have problems not only with connecting the computer to the TV via HDMI, but also with the power supply choosing the right one cable.
Why can’t you smell it in stores! 
And about acid-free copper, and about gold-plated contacts! Some of these testimonies are mostly true, but they certainly don’t matter. So, remember one simple rule: if you don’t intend to watch movies in 3D on TV, and the cable connection to your connection does not exceed 1.5-2 meters, you can choose whatever model it is, or a Chinese one.
In this segment there is no difference between a cable for six thousand and one for 200 rubles.
If you need 3D itself, then select a cable with a specification of at least HDMI 1.4.
In this case, if there is no such thing, you will not be able to watch a triple-view movie via HDMI, since the cable simply does not fit with the amount of information that is transmitted.
However, it’s not a good idea to run to the store to buy a cable, paying 500 or more dollars for it.
How to connect your computer to your TV via HDMI.
If only one TV is connected to the computer, everything starts working immediately after they are turned off.
And if you need it in pairs with a monitor, then there may be numerous and varied problems, the culprit of which is related to a number of factors.
Connection problems Well, at first you may be confused by the fact that all the icons and elements of the image on the TV screen appear stretched or deformed. This is due to the wrong permission. As a rule, the current OS sets the required values automatically, but this will not happen again. To correct the permission, it is necessary to press right key mishi with whatever
to the free place on the desktop, then select the “Screen partition” item in the context menu. Please be respectful: it is better to set recommended values, because otherwise we cannot guarantee anything
good juiciness
image There are both maximum and minimum values. Also, don’t forget to press the button “
Additional parameters
", then go to the "Monitor" tab. There, click on the “Screen update frequency” list, which will open. It is necessary to remember that under this point there is a commandment “Be aware of things that can harm your property.”
Important!
All said, it is especially difficult for laptops to damage the screen in some areas before replacing the entire laptop in the assembly. Only after you have reached the same level of all parameters, you can connect your laptop to your TV via HDMI.(and “Windows 8” is not to blame) it is not allowed to set a higher value for the skin monitor. 
See how the images look on the great TV and old 4:3 monitor! Seemingly simpler, for a comfortable wiki given the regime
You will have to use the device with a separate structure, so that in another case any display can be turned on.
So, as we are talking about connecting to a TV, this option is still very limited.
However, you can simply pair a wide-format monitor with your TV. At whose end you will be able to find the most suitable separate building, and on the sides of the desktop on the computer there will be no drab black smudges. How to connect your computer via HDMI, use this mode.
Expandable screen This method is very useful. In this case, the TV can be used as one work desk, and the laptop or computer monitor can be used as another.
Simply put, with a bear you can select the active one
Narazi
monitor on which the program runs.
The OS automatically numbers the displays, so you can become familiar with them
If you have installed control programs for your video card (NVidia, AMD), connections via HDMI can be made using the methods described by their vendors.
For example, the first time you need to click on the right place on the desktop with the right mouse button, then select the “NVidia Control Panel” item in the context menu.
Go to the “Display” section, select the settings you need. A similar procedure is followed by programs from AMD. By the way, all the stages of adjustment are similar to what we described above, so it will be difficult to understand them. How to output sound to TV via HDMI What about sound via HDMI?
Don't forget that 
hdmi cable
- Complete the functional range.
It’s a pity, but not on all models the sound to the TV via HDMI can be transmitted in principle, since this is related to the characteristics of the socket.
As a rule, such problems are caused by any malfunction of the first connector, which is specially designed for connecting computers, laptops and other creative equipment.
Besides, it’s a good idea to delve into the TV settings.
There you can often find a lot of bark - fine-tuning the sound, for example.
In addition, connecting a TV via HDMI has a lot of implications depending on the device’s device and model. Remember this. And he won’t bother to read the instructions again.
Everything after this audio transmission can go via HDMI.
Restart the entire system again, and then start enjoying movies in a high-quality format that are transmitted from your computer or laptop.
The axis is how sound is transmitted via HDMI. Don't forget about the remote control! It may happen that you have already tried all the methods, but the image appears on the TV screen. 
Why is there no signal via HDMI? In no case can you be amazed at the remote control for your TV. There, just like that, there is a small Source button, which allows you to select a signal destination. cost-free utilities But it will not be long before their capabilities can be compared with those of the programs described below.
Actual Multiple Monitors – assistant for the connected TV
Of course, when this utility was created, the developers were unlikely to focus exclusively on connecting a TV via HDMI, but the program will effectively prompt you for the correct connection when connecting to a computer/monitor pair.
Administered as standard utilities this supplement You can create a desktop on your computer monitor and TV that is absolutely identical, but you can easily set a different level on your skin!
This is an ideal solution for those home users who are completely tired of an old 4:3 monitor, or who would like to use a TV in the frame of another display.
That's not all!
You can easily determine which add-ons will appear.
In simpler terms, you can display on the TV screen the player window that is being played. Wait, this option is incredibly handy and awesome! And another reception area. The add-on allows you to use a skin monitor on the work table so that you can clearly appreciate everything. The program is paid, it costs about 40 dollars, but you can do your job again.
How can I connect two TVs if the video card only has one HDMI connector?
Important!
If you have a problem with the cable, do not try to buy expensive devices of this kind.
In stores you can buy models for 500 dollars, but practice clearly shows that everyday cars do not stink over the Chinese for 300 rubles.
You should make an appointment if you plan to watch the 3D video “importantly”. If this is true, you will end up buying a more expensive model, since cheap modifications rarely support such signal strength. At the end
How to connect your computer to your TV via HDMI.
There’s nothing complicated about it, you just have to be a little respectful. Once again, ahead of time - all devices will be switched off at the moment of connection! Occasionally there were cases of burnt ports, because this container was ignored!
This is due to the fact that this cable is actually exposed to high voltage.
Chantly, everyone knows stories about flash drives that burned.
USB port . And this despite the fact that the voltage on the ports is scanty (along with HDMI)!
One of the problems that you may encounter when connecting a laptop to the TV via an HDMI cable is the lack of sound on the TV (it only appears on the laptop and computer speakers, but not on the TV).
It is possible that you do not have the drivers installed for HDMI audio output, although the video card drivers are installed (it is also possible that when installing the drivers, you manually specified which components needed to be installed).
To check what is wrong, go to the dispatcher Windows devices(for all versions of the OS, you can press the Win + R keys on the keyboard and enter devmgmt.msc, and for Windows 10, also from the right-click menu behind the “Start” button) and open the “Sounds, Games and Video Devices” section ї".
More shortcuts: It's only yours on the list sound card
, then the next problem will come:
Note: for this or other reasons, the drivers are not installed, perhaps because there is a problem with the streaming drivers (and the problem with the sound is explained by itself).
In this situation, you can try completely uninstalling the video card drivers, and then installing them again.
- Sound from laptop HDMI still doesn't show up on TV
- If both methods did not help, and the required item is precisely placed in the construction, I recommend that you pay attention to:
- Once again, recheck your TB settings.
If this is possible, try a different HDMI cable, or check that the sound will be transmitted from the same cable from another device, and not from a streaming laptop or computer.
If you use an HDMI adapter or adapter to connect HDMI, the sound may or may not work properly.
If you choose VGA or DVI to HDMI, then it’s definitely not there. If DisplayPort is HDMI, then it can work, but on some adapters there is actually no sound. I hope you have managed to solve the problem, and clearly describe what appears on your laptop or computer when you try to log out of your account.
Perhaps I might be able to help you. additional information Software that works with video card drivers can also in the future), HDMI audio output for supported displays. And although this rarely helps, take a look at the “Panel”
NVIDIA control » (the item is in the panel Windows management
AMD Catalyst
The computer and TV are connected using an additional cable specially designed for it. It is important to not only gain more satisfaction from activities (cinema, games, Internet), but also to practice. The TV receiver screen will become a “twirl wand” for compact hair covers electronic devices: tablets, netbooks.
Two high-tech devices, connected at once, allow, for example, watching movies like HD or Blu-Ray, photographs, slides, and browsing on the Internet.
However, when connected, technical failures may occur. One of the most extensive some problems - there is no sound on the TV via the connected HDMI cable. Let's look at options on how to get out of trouble. Roz'emi and cable Before you connect, you need to plug in and uninstall the device.
It is important to upgrade safety equipment.
The computer and TV have almost identical sockets for the HDMI cable, and are located on the back of the device. On a PC, the cord is inserted directly into the video card, and other options are used.". For example, you can connect directly to the motherboard and connect directly to the USB ports. accessible via remote control.
On this you need to press the “Dzherelo” button and select the device that transmits the signal.
A menu will appear on the TV screen in which you need to select the port to which the computer is connected. 
Then in “Image settings” the optimal separation is set on the screen.
Sometimes, when two devices are connected, you need to adjust the sound that goes to the TV via an HDMI cable. It is necessary to ensure that both video and audio signals are passed through. Therefore, when possible failures are corrected.
Adjusting the sound Having completed all the descriptions, you can display images from your computer on your TV.
However, when connected for an hour there are problems. The problem of connecting audio via HDMI may occur if the driver is not installed on the video card (as a rule, they are installed from a disk that is purchased simultaneously with the computer)., then it’s not a good idea to get into trouble. This happens often, especially when you are trying to earn money first. Dear scho
HDMI standard They have been specially created for trouble-free transmission of ultra-high-resolution video and multi-channel audio over one single cable. There is no trace of the cause of the problem in the standard itself.
In this case, since you assume that your video card supports the transmission of High Definition Audio, and the HDMI cable is guaranteed to work better than anything else, the problem lies with the wrong ones.
software adjustments computer. Before you begin to get started with the settings, you will need to realize that the latest drivers for sound and video cards are already installed on your computer. You can get it from the Computer Device Manager. If required, you can download the drivers on the official websites of the manufacturers.
First of all, we need to check whether we are included in configured Windows How did the sound of the TV's audio system depend on the sound?
Either way, the sound will only come from the speakers of your laptop or speakers work table.
To resolve the problem, go to the "Start" menu - "Control Panel" - "Sound Control" - "Sound". In the "Sound" menu, open the "Creation" tab. If it is empty, then use the right mouse button to click
context not menu