How to enable integrated graphics on a laptop

Windows standard tools

Before using a discrete video card, you should check that it is in the laptop and that it has up-to-date software, namely fresh drivers. This is done very simply. just go to the “Device Manager” and find the item “Video adapters” there. If two video cards are displayed there, then everything works and you can turn on a discrete graphics chip.

So, the method that allows you to activate discrete graphics using standard Windows 10 tools is suitable if the picture will be displayed on an external monitor. In order to do this, you must enter the item “Screen resolution”. The easiest way is through the desktop context menu. The second method is “Control Panel” in the “Start” menu.

Here you need to find another monitor, after clicking on the button of the same name, the OS will write that the screen is not defined. It’s not scary. We choose a discrete video card for it, put in the “Multiple screens” menu. “Try to connect via VGA”, and also choose the display method. on one screen, two, or split the picture. After saving the setting, any monitor connected via VGA output will automatically operate from the discrete chip.

An important point. if the setting is carried out without an external monitor connected, then you DO NOT NEED to select display only on the second screen! Otherwise, the monitor screen will turn off and you can change anything only after connecting an external monitor.

Laptop owners who are not too concerned about autonomy can choose the easiest way. to disable the integrated graphics card. This is done through the “Device Manager”, where on the corresponding adapter you just need to click disable. The OS will be left with nothing but the use of a discrete chip.

What are two video cards for?

Above, I mentioned that the presence of two adapters makes the device more versatile. On the one hand, the user has the ability to work with graphics, for example, process photos and videos, render and other heavy tasks. On the other hand, during normal work. the Internet, writing letters, listening to music, the device works with reduced power consumption and, accordingly, the battery sits down more slowly.

It is logical to assume that there should be some element in the technique that automatically switches adapters depending on the type of work. Such an element is a special program, which quite often does not work very correctly and does not understand that a serious problem has arisen. In this case, the user needs to switch the graphics chip by himself. How the discrete video card turns on, I will tell below.

How to switch the video card

There are several ways to force enable a discrete graphics card:

  • standard Windows 10 tools;
  • utilities from Radeon or NVidia;
  • via BIOS.

Let me emphasize right away that the last method is not the best and it is better not to use it. In fact, it makes it possible to forcibly start a laptop running from a discrete video card or vice versa with an integrated.

Utilities from video card manufacturers

The modern digital technology market offers customers discrete graphics adapters from two manufacturers. AMD or Nvidia. Each has its own graphics management software. This software is usually the default. If for some reason there are no native programs, then they will appear after updating the video card driver, or they can be downloaded separately from the manufacturer’s website. Such utilities are suitable for a laptop of any brand, be it Samsung, which stopped production 4 years ago, or DELL, the leaders in the PC market.

I have already told you how to connect a productive chip using native utilities, in general, the process does not consist in turning on the chip, but in setting it up.

There are several configuration options:

  • for specific tasks;
  • configure activation card to directly launch the program.

Utilities from video card manufacturers are called Nvidia Control Center and Catalyst Control Center. The first program works with GeForce cards, the second with AMD.

Both utilities are hidden in the context menu, which can be called anywhere on the desktop. Launch the program, open “Manage 3D parameters”. Go to “Software settings” and select all the necessary programs that should work with a discrete chip. After saving, they will automatically start with a more powerful video card.

enable, integrated, graphics, laptop

In order not to choose a video card for each program, you can make the process manual, namely, when you run a specific utility, activate the required adapter for it. To do this, go to the “NVidia Control Panel” and go to the “Desktop” tab. In the proposed list, you should activate the last two items. “add the item run”, and “display the activity icon”. Now, when you turn on any program, first click on it with the RMB and run it with a high-performance Intel processor.

For AMD graphics cards, the process is no different. Go to the Catalyst application and select “Power”. Next we are interested in “Switchable Graphics Adapters”. After that, by analogy with the description above, we select a productive card for specific applications. This method works in a combination of Intel Radeon, for AMD Radeon the application is called AMD Vision, the principle of inclusion is similar.


The last method is to activate the video card in the BIOS or UEFI (analogous to BIOSa, on new laptops from many well-known manufacturers. Acer, HP, and others). You can enter the BIOS by pressing special keys. They are different for all brands. Usually these are the F or Del buttons. Lenovo and Acer put other keys on their devices, you just need to look at the manual and find the option you need.

In the BIOS menu, you need to enter the Display item and select Graphic Device, pressing the Enter button opens a list of available video cards. Select the desired one, save the result. This method of turning on means that when the laptop is started, the selected video card is activated. If you choose discrete graphics, then only it will be involved all the time, even when playing solitaire.

Turning on the discrete graphics card on a laptop with Windows 10. How? Consider below

Greetings, dear readers of my blog!

Most modern laptops are equipped with one or two video cards. integrated and discrete. The presence of the first allows more economical use of the battery and reduce the heating of the device, a separate graphics chip provides performance in complex tasks related to graphics. Modern devices always have an integrated card. But discrete may not be. Today I will talk about how to enable a discrete video card on a Windows 10 laptop. I, Rostislav, also recommend reading the article and comments to it so that you understand this issue for sure.

Back in 2014, rumors began to circulate that laptop and hardware manufacturers came to them with the decision to develop the possibility of simultaneous operation of a discrete and integrated video card, as well as to make it possible to operate two removable chips from different brands at the same time. over, it was planned that in this case the total graphics memory would combine the volumes of both adapters. The idea is great, but at this stage it has not been solved. Therefore, now the user can choose which chip to work on, but not activate both at once.

Do not forget to share what you liked and the articles that helped you figure out your problem, and with your friends and girlfriends in social networks (buttons below). Perhaps they have the same questions in their heads, but they cannot solve them, since there is no time to scroll the Internet.

Thanks for attention! Best regards, Rostislav Kuzmin.

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The green video card can be enabled using the software included in the driver package. It is called the NVIDIA Control Panel and is located in the Windows Control Panel.

  • In order to activate the discrete video card, you need to configure the corresponding global parameter. Go to the section “Managing 3D parameters”.

In the drop-down list “Preferred GPU” select “High-performance NVIDIA processor” and click the “Apply” button at the bottom of the window.

Now all applications that work with the video card will only use the discrete adapter.

A powerful video card from the “red” is also included using the proprietary software AMD Catalyst Control Center. Here you need to go to the “Power” section and in the “Switchable graphics adapters” block select the “High GPU performance” option.

The result will be the same as in the case of NVIDIA.

The above recommendations will only work if there are no interruptions or malfunctions. Quite often, a discrete video card remains idle due to a disabled option in the motherboard BIOS, or the lack of a driver.

Connecting a discrete graphics card

A powerful video card, unlike a built-in one, is necessary for working in applications that actively use the graphics core (programs for video editing and image processing, 3D packages), as well as for running demanding games.

  • A significant increase in computing power, which makes it possible to work in resource-intensive applications and play modern games.
  • Plays “heavy” content such as high bitrate 4K video.
  • Using more than one monitor.
  • Upgradeable to a more powerful model.

The disadvantages include the high cost and a significant increase in the energy consumption of the system as a whole. For a laptop, this means more heat.

Next, let’s talk about how to enable the second video card using the example of AMD and NVIDIA adapters.

Installing the driver

The first step after connecting the video card to the motherboard is to install the driver necessary for the adapter to work properly. A universal recipe that works in most situations is:

    We go to the “Control Panel” Windows and go to the “Device Manager”.

Next, open the “Video adapters” section and select a discrete video card. Press RMB on the video card and select the “Update drivers” menu item.

Then, in the driver update window that opens, select the automatic search for updated software.

  • The operating system itself will find the necessary files on the network and install them on the computer. Powerful GPU can be used after reboot.
  • If the video card is disabled in BIOS, then all our attempts to find and use it in Windows will not lead to the desired result.

    • The BIOS can be accessed during a computer restart. At the moment the logo of the motherboard manufacturer appears, you need to press the DELETE key several times. In some cases, this method may not work, read the instructions for the device. Your laptop may be using a different button or keyboard shortcut.
    • Next, we need to enable the advanced settings mode. This is done by clicking the “Advanced” button.

    In the “Advanced” section, we find a block called “System Agent Configuration”.

    Here we are interested in the item “Graphics Options” or similar.

    In this section, you need to set the “PCIE” parameter for the “Primary Display”.

    It is imperative to save the settings by pressing the F10 key.

    In older BIOSes, such as AMI, you need to find a section with a name similar to “Advanced BIOS Features” and set the “PCI-E” value for the “Primary Graphic’s Adapter”.

    Now you know how you can turn on the second video card, thereby ensuring the stable operation of applications and demanding games. The use of a discrete video adapter significantly expands the horizons of using a computer, from video editing to creating 3D images.

    How to switch between two video cards

    In many laptops, starting from the middle segment, two video cards are initially installed, an integrated and a discrete one. And the system itself decides which one to use for a specific task.

    • Integrated. sewn into the motherboard or into the processor itself and is used for simple tasks (surfing the Internet, watching videos, listening to music).
    • Discrete. connected separately. Has a higher performance, along with this, energy consumption rises. Involved in more complex tasks (games, work in graphic editors, watching high quality films).
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    By default, the Windows system uses the built-in video card and if switching between them does not happen automatically, the user has no choice but to reconfigure the priorities on his own.


    If you have a Nvidia card installed, then you can switch the integrated video card to a discrete one on a laptop using the Control Center utility. Initially, it is installed along with the drivers, but if it is not there, then you need to update the drivers and you will have it.

    The utility is automatically built into the context menu and can be opened with one click.

    • Right click on any free space on your desktop and select “Nvidia”.

    A window will appear in which you need to:

    • On the left side of the panel, go to the “3D Settings” menu;
    • Further in “Parameter management”;
    • Next, select from the list the application that should be launched from the external card; If it is not in the list, then click on “Add” and find it manually.

    The switching process is always the same and does not depend, both on the company of the manufacturer of your laptop, be it Asus, Acer, Samsung, HP, Dell inspiron, Lenovo, etc., or on the version of Windows (7, 8 or 10).

    AMD Radeon

    A special application “Catalyst” has been developed for AMD card users, with its help you will be able to manage all its settings. You can download it from the office. site.

    How to switch to a discrete graphics card in a laptop:

    • Install and run the utility;
    • Go to the “Food” item;
    • Next to “Switchable Graphics Adapters”;
    • For constant use of the discrete card, select “High Performance”, and to switch to another video card, “Power Saving”.

    Device Manager

    If the laptop is constantly running on an integrated video card based on a processor (Intel or AMD), the easiest way to switch it is to turn it off completely so that the system always uses the discrete default.

    • Launch “Device Manager”.
    • Next, find and open the item “Video adapters” in the list.
    • Select your card and right click on “Disable”.

    In order for the changes to be applied, all that remains is to restart the laptop.

    BIOS settings

    You can also switch the main video card to an external one through the BIOS.

    If you do not have proper experience in bios, then it is not recommended to use this method. Since there is a chance to disable something important, after which the computer will stop starting.

    • To get into the system menu, when booting a laptop of the company, you must press the “Delete” or “Del” key. Depending on your laptop model, other keys may also be used, for example, for Sony it is “Assist”, for Lenovo it is “Novo Button”. Or simpler options, for example, for ASUS, Acer (F2, F8).
    • We are looking for an item that is responsible for graphics (there is the word Graphics in its name). It is usually found in the Config or Advanced tabs. Also, depending on the version, you must either click on “Disabled” to disable the graphics card, or select the desired card from the list.
    • Save changes and restart your computer.

    How to switch to a different graphics card on a laptop

    Laptops with two video cards are very popular these days. The built-in component is low power consumption, but often lacks improved performance. If you use a discrete card, then the laptop immediately “overgrows” with additional functionality, performance increases, which allows the user to use the device for different purposes. Wondering how to switch the graphics card on a laptop? !

    There are situations when you need to quickly switch from an integrated video card to a discrete one.

    What is the video adapter responsible for?

    A video card, or video adapter, is responsible for the graphics performance of PCs and laptops. It is important to understand that powerful components consume enormous amounts of energy under load. For a desktop PC, this is not a problem, but a laptop must save energy in order to work longer without electricity.

    To resolve the issue, experts recommend using two cards: built-in and discrete. The user, in turn, will be able to choose what interests him at a particular moment. energy saving or productivity.

    An integrated card is a device that is soldered onto a motherboard with a separate chip or embedded in a processor. The main advantage of using this adapter is its low electricity consumption. An obvious disadvantage is low performance.

    If we talk about a discrete video adapter, then it gives much more possibilities. The discrete adapter is connected separately, while it works in the same way as a video card for a PC. In this case, excellent performance can be obtained, although more energy is wasted.

    Switching methods

    There are a number of methods using which you can disable the integrated card on a laptop or activate only one of the two connected to the device. This is used to play a game with high graphics requirements, or to work with special programs. So, you can switch maps:

    • With the help of special software that is installed along with the drivers;
    • Using Windows tools (device manager);
    • Via UEFI or BIOS.

    Using BIOS

    The switching method is popular for desktop PCs, this option is present in almost all BIOS systems. If we talk about netbooks, then here this item can not always be found. You can check this by pressing the F2 key when booting the device. For Windows 8.1 and 8 users, there is another option to enter the BIOS. select the “Special boot options” item in the PC settings recovery section (through the system itself).

    In most cases, switching the active video card for a PC is performed in the BIOS section Peripherals. As for laptops, this parameter is often placed in the Config or Advanced branch. Experts recommend looking for an item that can be attributed to the graphics configuration.

    The settings for changing the integrated adapter may also differ. For some devices, just click on the “Disabled” field, for others. move the card you need now to the first position in the list.

    BIOS on different devices may differ, but the main point is the same for all.

    Device Manager

    In Windows OS, it is possible to change the active video adapter using the Device Manager. If the settings show two cards, for example, NVIDIA GeForce and Intel, just right-click on the integrated video adapter and click “Disable”. Such a solution will simply turn off the screen on the laptop. You can turn it back on by rebooting.

    The method is used for rare purposes by users who know exactly what result they want to achieve. Using this trick is not recommended if you are using a laptop at a simple user level.

    Application of programs for working with video cards

    During the installation of drivers for a discrete video adapter, special programs are also installed that allow you to customize the operation of one or another element. These programs are called Catalyst Control Center and NVIDIA Control Center.

    The required item for NVIDIA cards in this program is called “3D Settings”. The program itself can be launched by right-clicking anywhere on the desktop and selecting NVIDIA Control Panel. Another way is to find it in the tray, near the clock. The procedure for switching looks like this:

    Now, when starting the game, the system will switch you to a discrete video adapter.

    Using the Catalyst utility designed for Radeon / AMD cards with an Intel processor, you can also switch the cards from integrated to discrete. It is enough to find the icon with this program in the system tray and click on it. Then select Switchable Graphics under Power. The next step is to specify the path to the file that should run on another video card (item “Other applications”). The AMD VISION utility has been developed for similar cards operating under the control of an AMD processor. You can find it in the lower right corner near the clock. Everything is extremely simple here:

    • Select “Performance”;
    • click on Dual Graphics;
    • click on “Disable”, save changes.

    Via Device Manager

    The first way to help you quickly switch between two video cards is Device Manager. In this case, you simply turn off the built-in and constantly use the discrete.

    You can open Device Manager in different ways. If you have Windows 10, right-click on “Start” and select the appropriate item from the context menu.

    In earlier versions of the system, this can be done through the “Control Panel”. Find it or in the Start menu. or through the search box.

    Then select “Large icons” and go to the desired item.

    In Device Manager, expand the Display Adapters section. You should have two of them. In my case, I want to switch my AMD Radeon (TM) Vega 8 Graphics to NVIDIA.

    To do this, you just need to disable the graphics card built into the laptop. Right-click on it and select “Disable device”.

    The image on the screen will disappear immediately. Just restart the laptop and it will appear again, only it will already work with a discrete video adapter.

    How to switch from an integrated graphics card to a discrete one: several ways

    In laptops, the price of which is above average, most often two video adapters are installed. Imagine, you bought a similar one, started playing with a toy with demanding graphics, and it freezes or, in general, crashes. Or, for example, you have a problem with video editing in a cool video editor. The reason for all this may be the use of a graphics card integrated into a laptop, instead of a more powerful, discrete.

    So, in order not to face a similar problem in the future, you need to switch the video card on the laptop from the built-in to the discrete one. This is what this article will be about. In addition, using some of the described methods, you can specify which application or game should use the discrete graphics card, and which can work with the built-in.

    From NVIDIA

    Those users with a laptop with a discrete graphics card from NVIDIA should not face difficulties. Right-click on the desktop and go to the “NVIDIA Control Panel”.

    Then, on the left, select Manage 3D Settings. In the main window, on the “Global Settings” tab, select “Preferred GPU”.

    To make more precise settings, go to the “Program Settings” tab. What is it useful for? For example, you do not have the opportunity to work often from the network, so you can choose an integrated video card as your preferred one, and for individual applications you can specify that they should work on a discrete.

    Select an application from the list (1). If it is not there, then click the “Add” button (2) and find the executable file of the application.

    After selecting the utility a little below you need to specify which GPU to use.

    Difference between discrete and embedded adapter

    To begin with, I’ll tell you a little theory. The video card is responsible for displaying the image on the screen, and if it does not cope with the task, the picture on the screen will freeze, or various kinds of errors will appear, up to the blue screen of death. Therefore, when buying a laptop for playing or working in heavy programs, the user usually tries to choose one where, in addition to the built-in, there is also a discrete video adapter.

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    If it is integrated, it will be presented as one of the parts of the motherboard, or it can be built directly into the central processor. If the device is discrete, then it is presented as a separate board, which is inserted into a specific slot on the motherboard.

    Most often, the integrated one does not have its own video memory, because of this, its performance decreases. But on the other hand, it consumes less energy, respectively, the laptop battery will last longer. A discrete graphics card is more powerful, therefore, it needs more energy and the laptop will discharge faster.

    If you want to run offline longer, you can specify which application or game should run with the discrete GPU. For a laptop connected to the network, this is not important and you can simply turn off the built-in video adapter and constantly use a discrete one. The same goes for the computer. By the way, you can also switch the video card on the computer using the methods described in the article.

    How to switch to BIOS

    If you don’t like the method above, you can switch the video card in BIOS. In this case, you specify the one with which the laptop or computer will work, and the second will simply turn off.

    Since the BIOS is different on different devices, I will not be able to show absolutely all switching options. But the title of the item must contain something related to graphics: Graphic, Graphics. It can also be found in different sections: look in “Peripherals”. “Config”. “Advanced”.

    One of the options is this: open “Main” and select “Graphic Mode”. Press “Enter” and in the window indicate what you want to use. If you want to switch to a discrete graphics card, select the “Switchable” option.

    Or it may be like this: go to the “Advanced” section and find the item “Primary Graphic`s Adapter”. Choose it and indicate “PCI-E” in the list. if you want to switch from an integrated graphics card to a discrete.

    If the required item will be in the “Config” section. then it can be called “Graphics Device”. In it, select what exactly you want to use.

    If your laptop is new and uses an updated UEFI interface instead of BIOS, the steps are as follows. Go to the section “Advanced” or “Advanced”.

    Go to the “Advanced” tab and select “System Agent Configuration”.

    Select “Primary Display” and select “PCIE” in it. to switch the video card to a discrete one in a laptop. If choose “i GPU”. then you will work with the built-in.

    By the way, if you did not find the necessary item, then you cannot switch the video card in BIOS. use any other of the methods described in the article. After selecting the correct video adapter, remember to save the settings before exiting the BIOS.

    From AMD

    Let’s start with AMD. If you are using this video card, right-click on the desktop and go to “Setting switchable graphics”.

    To make fine adjustments and specify which application should use which video card, expand the item “All applications”. Then, opposite each of the drop-down lists, select either “High performance”. discrete will work, or “Energy saving”. built-in video card.

    If the required application is not in the list, click the Add button (1) and find its executable file through the explorer. Remember to save changes (2).

    If you do not want to configure everything in detail, then in the main window of the Catalyst Control Center expand the item “Power” and go to “Switchable Graphics Adapters”. Then choose a graphics processor from the two offered. If the field “Current” (1) shows “High performance”. then you managed to switch from the integrated video card to a discrete one.

    In the latest versions, the utility has changed and is called “Radeon Settings”. To open it, right-click on the desktop and click on the desired item.

    In the window, look for the shortcut to the utility you need. If it is not there, click “Add” and select “View”. to specify the file yourself through the explorer, or “Scan”. the system itself will find and add shortcuts. Then click on the desired application or game (1).

    In the next window, specify which GPU it should run with. Example 1 marks discrete and 2 integrated laptop graphics card. Just click on the desired.

    Using special programs

    After you install the drivers for the discrete video card, a special program will appear on your computer or laptop. It is through it that you can make various settings related to graphics. You can start it by clicking on an empty space on the desktop and selecting the appropriate item in the context menu. Or find the utility icon in the tray.

    If your board is from NVIDIA, the utility will be called “NVIDIA Control Center”. If the manufacturer is AMD, the program is called “Catalyst Control Center”. As for the first one, there will be no problems with it. everything is set up and very simple. The second program is constantly changing, so your interface may differ from those that I will give.

    Those users who have installed the latest drivers for the AMD video adapter will not be able to switch the video card using the program. It states that its selection is done automatically. In the video, we told how you can solve this issue, so I advise you to watch it.

    Disable onboard video core

    If you have a thought about disabling the built-in video card, then it is better not to do this, since this action does not make much sense. In stationary computers, when a discrete adapter is connected, the built-in is automatically disabled, and on laptops equipped with switchable graphics, it can completely lead to the inoperability of the device.

    As you can see, connecting the built-in video core turned out to be not that difficult. The main thing to remember is that before connecting the monitor to the motherboard, you must disconnect the discrete video card from the PCI-E slot and do this with the power off.

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    Turning on integrated graphics

    In most cases, in order to use the integrated graphics, it is enough to connect the monitor to the corresponding connector on the motherboard, after removing the discrete video card from the PCI-E slot. If there are no connectors, then it is not possible to use the integrated video core.

    In the worst case, when switching the monitor, we will get a black screen at boot, indicating that the integrated graphics are disabled in the BIOS of the motherboard, or there are no drivers installed for it, or both. In this case, we connect the monitor to a discrete video card, reboot and enter the BIOS.

    • Let’s take a look at the UEFI BIOS as an example, which powers most modern motherboards. On the main page, turn on the advanced mode by clicking on the “Advanced” button.

    Next, go to the tab with the same name (“Advanced” or “Advanced”) and select the item “System Agent Configuration” or “System Agent Configuration”.

    Then go to the section “Graphics Settings” or “Graphics Configuration”.

    Opposite the item “Primary Display” you need to set the value “iGPU”.

    Press F10, agree to save the parameters by selecting “Yes”, and turn off the computer.

  • We reconnect the monitor to the connector on the motherboard and start the car.
  • How to use the built-in video card

    In nature, there are two types of graphics cards: discrete and integrated. Discrete plugs into PCI-E slots and have their own monitor connectors. Integrated embedded in the motherboard or processor.

    If for some reason you decide to use the built-in video core, then the information in this article will help you do it without errors.


    Go to the “Video adapters” branch and see “Microsoft Basic Adapter” there. This device may have different names in different editions, but the meaning is the same: it is a universal Windows graphics driver. Click on the PCM adapter and select the item “Update drivers”.

    Then we select the automatic software search. Please note that the system will need internet access.

    After the search, the driver found will be installed and, after a reboot, you can use the built-in graphics.

    articles on this topic:

    Good afternoon, the BIOS is exactly the same as yours, but I do not have this system agent item. What to do?

    Is it possible to simultaneously use discrete and integrated video cards on two HDMI and VGA monitors?

    Michael, theoretically possible, but not on all motherboards. Try to enable integrated graphics in the BIOS (if there is discrete, then the integrated graphics can be disabled by default), you will also need to enable a multi-monitor (the ability to connect multiple monitors). Play around with the options for the primary or main monitor (driver), of course, in the same BIOS.

    BIOS is generally different, nothing is clear.
    How to use both the built-in and the added one at once? (If possible)
    PC: HP DC7800 Conwertible minitower

    Hello, I have problems with the fact that I cannot connect the monitor to the video card, or rather, run games through it. I’ll tell you in order. From my main monitor there is a DVI cable to VGA, and from the VGA adapter it is already connected to the video card. And for a long time, this adapter periodically left me and the monitor went out, I just corrected it and it started working again, I began to support it with improvised items. But one fine day I accidentally brought down this whole structure and the monitor did not want to turn on at any angle, at whatever angle I connected this VGA adapter. And so I began to check if I had broken any cable / port or not, since there is a TV with HDMI for this. This means that the port itself in the video card is working fine, because the TV works stably and displays an image. The cable from the main monitor, aka DVI, also works because it connects to the motherboard. DVI and VGA also dock, because the main monitor removes the inscriptions that the image is not displayed, and the docking of VGA and the video card also occurs, the computer makes sounds about the connection and the TV connected as 2 monitor goes out for a second. In short, as I understand it, everything works, but does not want to work together. The main monitor screen is just black. And now everything is in such a state that the TV is connected via HDMI to the video card, and the main monitor to the motherboard. And the main one uses the built-in video card, that is, Intel HD, and the TV, respectively, the video card, gtx 1050ti. And so I would like to ask a few tips, can this matter be in the settings of the computer / monitor itself so that it has got lost and does not want to work now when connected to a video card via VGA and what needs to be configured in this case, or is it a matter of VGA itself ?

    I forgot to add a question, is it possible to somehow make the main monitor use not the built-in video card, but a discrete one? I have a stationary computer, not a laptop.

    Hello, Alexander. I didn’t quite understand the wiring diagram. What are the connectors on the monitor? If you have DVI, then why do you need an adapter? Clarify

    The monitor has only DVI, and I already connected it to VGA via a DVI cable, so that with a VGA adapter it would fit the HDMI port in the video card. Because the video card itself does not have DVI ports

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    Hm strange. What’s a 1050ti without DVI? This is me, it’s just interesting) The first thing I would think about is an adapter, of course. And with the settings Try this:
    1. Disconnect the TV set and connect the monitor to the video card.
    2. Boot into BIOS and disable onboard graphics.
    3. Boot the system.
    Then you can turn on the integrated graphics again.
    To force Monica to work through another video card will not work, at least not on purpose. It all depends on the programs with which the system works, for example, some editing software is able to connect a discrete card during rendering, even if the monitor is included in the motherboard. There is no such separate setting. There have been rumors for a long time about multi-adapter technology on DX 12, (you can google it), but how this is implemented is not entirely clear.

    I forgot to say that if it turns out to run the monik on a discrete card, then rearrange the drivers just in case, maybe something went wrong there

    Perhaps the first port is DVI, but it is not the same as mine from the monitor, on the attached picche I showed what I was connecting through. There is a problem with the BIOS, because if I connect only the main monitor (and with a connected TV too) it does not turn on the screen until a menu appears with the entrance to the Windows account, I just cannot start the BIOS on this monitor, the screen will be black while I will not restart the PC. And this is connected to the motherboard, if you connect it to the video card via VGA, the screen will always be black, showing no signs of life. I can run the BIOS only on the TV, but I don’t understand anything there at all, I found on the Internet how to put a discrete video card instead of the built-in one, but it didn’t help, as I understood it was necessary to start it somehow on the right monitor. And that’s why I thought it was a matter of the settings inside the computer. I read about the system with directive 12, but have not tried it yet. By the way, I can tell you how I try to run games on a video card, I have to turn off the main monitor, leaving only the TV, wait for the game to load, connect the monitor back and drag the window from the TV onto it. But this is some kind of perversion, and the resolution in this way is just awful. Are there really no simple programs or settings for the right monitor to use the right video card??

    Alexander, first of all, you confused DVI and VGA, I showed it in the picture. Secondly, you most likely damaged the port on the video card. Replace the adapter, and if the situation does not change, you will have to contact the service.

    On the second question:
    These settings are only available on laptops with Nvidia Optimus technology or similar.

    NVIDIA Chip Parameters Settings

    If you have one of the models of graphics accelerators from NVIDIA installed, all the problems associated with how to change the video card from an integrated to a discrete one can be solved even easier. As you know, complete with the main set of drivers, which must be installed without fail, very often additional control utilities are also supplied, and the “NVIDIA Control Panel” is generally an integral component.

    Thus, in the running program, you just need to find the item for controlling the 3D parameters, and then, using the browse button, add a program for which an exclusively discrete adapter will be used (usually, this can be, for example, an executable EXE file for launching a game or any other applications). As you can already see, disconnecting the integrated chip is completely optional, and the discrete card will automatically turn on when the selected program starts.

    Switching graphics adapters using Windows

    If you figure out how to turn off the integrated video card on a laptop or stationary PC using a more sophisticated and, in a sense, even a safe method, you can advise using the most common “Device Manager” (devmgmt.msc).

    In it, you will need to go to the section of devices responsible for graphics, select the built-in adapter, and click on the deactivation item through the PCM menu. In theory, the discrete card will turn on automatically. If this does not happen, use the exact same method to turn on the second card (but this is usually not required). This technique is convenient because, if you wish, you can always use the built-in chip without the need to reboot the system and intervene in the BIOS settings.

    Physical replacement of the graphics chip. The essence of the process

    Experts, explaining how to change a video card from an integrated to a discrete one, note that, of course, it would be possible to advise a physical replacement of equipment, which involves removing an unnecessary chip and installing a discrete one instead. But this procedure is quite laborious. Since it is very dangerous to solder the “wired” into the motherboard without special knowledge and skills, because careless actions can harm the “motherboard” itself. If you are going to perform such actions, you must clearly understand all the risks associated with the failure of the entire computer system.

    And why stop using the built-in adapter? After all, it can come in handy when the system crashes due to the fault of a discrete card, which is very often observed when there are conflicts in graphics chip drivers, accompanied by blue screens of death. Thus, it is easiest to perform the most common switching, using a discrete chip as the main one, and leaving the integrated one, so to speak, in reserve. However, it is also better to entrust this process to professionals.

    How to change a video card from an integrated to a discrete one: methods and instructions

    Recently, among users of computer technology, stationary terminals and laptops, in which not one but two graphics chips are installed, have become especially popular. In this regard, a lot of questions arise about how to change a video card from an integrated to a discrete one. In principle, several universal methods can be offered to ordinary users, however, before making the most appropriate decision, it is necessary to familiarize yourself with some theoretical information regarding the main difference between the two types of adapters and a full understanding in which situations you may need to perform the steps described below.

    Discrete vs Integrated Graphics: The Difference Between Devices

    First, let’s focus on understanding the main differences between these two types of graphics adapters. The first step is to look at the definition and purpose of an integrated video card. What kind of equipment it is is quite simple to understand. Therefore, let’s start studying!

    An integrated card (not only a graphics card, but also, for example, a sound card) refers to the type of hardware that is initially installed on the motherboard by the manufacturer itself. If you want, such an adapter is, as it were, “sewn” into the main board and is intended exclusively for use when working with graphics, for displaying which too high computing power is not needed.

    Discrete adapters are a kind of external devices installed in special slots on the “motherboard” (that is, they can be removed at any time), and the main purpose is to use them exclusively in cases where the graphics are of increased complexity (for example. three-dimensional textures in modern computer games), which the integrated map cannot handle.

    How to change the video card from integrated to discrete in BIOS

    So now let’s get down to the basic switching techniques. And as the first method, you can suggest changing some settings of the primary input / output systems BIOS / UEFI.

    After entering the interface by using the Del key on stationary terminals, special buttons on the keyboard panel, or Fn-based keyboard shortcuts for laptops, find the hardware section responsible for graphics and select discrete from the list of installed chips. In some BIOS modifications, you can find additional options like disabling one card and enabling another. In this case, the Disabled parameter is set for the built-in chip, and Enabled for the discrete one. When you finish setting the required parameters when exiting the BIOS, do not forget to agree to save the options (F10 Y). It is worth noting right away that this method seems to look simple, but it is inconvenient in that you will constantly only use a discrete adapter and without the possibility of turning on the integrated one, if automatic switching is not provided in the BIOS at all.

    Why it is necessary to switch from one adapter to another?

    This is not an idle question. Indeed, why switch from one adapter to another or replace it, for example, on the same laptop, if the manufacturer has taken care in advance that all the hardware is suitable not only for installing the operating system, but also can work normally with all additional installed by the user applications? Alas, the same computer games in their development quite often outstrip the evolution of video cards, which could be observed with the release of the sensational shooter Doom IV at the time. In addition, integrated chips do not have the resources that are necessary to perform the same floating point operations, which, again, is almost the basis of all modern graphics in complex realistic games. That is why discrete cards are equipped with their own processors and allocated memory, so as not to be dependent on the central processor and computer RAM. In this case, the main burden of processing and displaying graphics falls on them, thereby reducing the use of resources of the main components. By and large, even with a super-powerful processor and a huge amount of RAM, most games will not work without using a discrete adapter.

    Actions with AMD cards

    Finally, talking about how to enable a discrete video card if there is an adapter from AMD (for example, the popular Radeon series) on your computer, you can use a well-known program called Catalyst. Here, however, the method of switching between adapters is somewhat different and is based on the use of available power supply schemes.

    You need to go to the power section, find the switchable video adapters subsection there, and then for applications selected in the same way as in the previous case, set the high performance value to activate the discrete card, and specify power saving for the built-in chip.