The motherboard does not recognize the GPU 180, and the motherboard does not recognize the GPU

Generally speaking, as long as there is a PCI-E x16 expansion slot on the motherboard, you can install a discrete graphics card, but there are also a few graphics cards that also have a rejection effect on the graphics card due to compatibility problems.

1. Some very old motherboards such as G41 motherboards, because the motherboard components are relatively low-end, the CPU is also limited by the motherboard. I can't afford the current kind of high-end graphics cards (such as Jingying GTX960, or ASUS GTX970) at all, or the compatibility is not good at all. In this case, you need to choose a relatively low-end graphics card, such as a PCI-E graphics card such as HD6570, you can do it.

2. Motherboards of this model such as H61 are also incompatible with some models of graphics cards. For example, PCI-E graphics cards on the motherboard of H61 sometimes do not light up or are incompatible.

In short, if the motherboard does not recognize the independent graphics card, you can reinstall the motherboard system to adjust, if it is not possible after reinstalling the system, then you can only change to another model of graphics card.

What model of discrete graphics card is installed?

Is the discrete graphics card not displaying properly after using the normal reinstall?

Loose memory modules, poor contact, and dust accumulation will cause the screen to not be displayed, unplug the power supply, remove the memory module, and use an eraser to remove the floating dust at the interface.

2.The output point of the graphics card transfer is not lit, and the VGA interface output has been eliminated for the mid-to-high-end graphics cards, so it is recommended to choose direct connection;

3.If you want to integrate the output of the graphics card, you need to verify whether the CPU supports the core display, which can be achieved by combining it with the integrated output interface on the motherboard.

If the integrated graphics card can be output normally, the independent graphics card can not be output, this suggestion is best to connect the graphics card to another computer to see if it can output normally, if not, it is recommended that the graphics card be after-sales.

There are usually several reasons for this:1. The monitor data cable is not connected to the interface of the discrete graphics card (and is also connected to the interface of the motherboard's integrated display)2.

The graphics card is not plugged into an external power supply (required for mid-range and above-tier graphics cards)3. If an output interface of the graphics card is faulty, you need to switch to another port (for example, it does not light up when connected to DVI, but only when connected to VGA) 4. Graphics card, data cable, or monitor failure (the probability is relatively low) can generally be solved through the above points.

Your motherboard doesn't recognize the GPU, so of course you can't use it. The motherboard graphics card slot to see if there is a problem, otherwise it is a problem with the graphics card.

According to your description, it is very likely that there is a problem with the motherboard, you can try to clear the BIOS settings once, if it doesn't work, just change the motherboard to test.

You go to Boot, page 2, and there is a modification to the default OKL of the independent display

Summary. Hello dear, I'm glad to answer for you, the solution to the computer motherboard can't recognize the independent graphics card is: 1. Check whether the signal line of the display is connected to the output interface of the independent graphics card, if it is connected to the integrated graphics card, the integrated graphics card works, and the device manager cannot detect the independent graphics card.

Second, another reason is that the graphics card driver is not installed correctly and needs to be reinstalled. 1. To install the graphics card driver, you must first know what brand the graphics card is, the specific model, and then enter the official website of the graphics card brand**The corresponding driver** is installed. 2. You can also install the graphics card driver by Master Lu, double-click to open Master Lu and select "Driver Detection" to find the graphics card option, if the graphics card driver is not installed, there will be an "Install" button on the right, click to install.

3. Restart the computer after installing the graphics card driver, and then go to the device manager to see if you can see the model of the graphics card.

Hello dear, I'm glad to answer for you, the solution to the computer motherboard can't recognize the independent graphics card is: 1. Check whether the signal line of the display is connected to the output interface of the independent graphics card, if it is connected to the integrated graphics card, the integrated graphics card works, and the device manager cannot detect the independent graphics card. Second, another reason is that the graphics card driver is not installed correctly and needs to be reinstalled.

1. To install the graphics card driver, you must first know what brand the graphics card is, the specific model, and then enter the official website of the graphics card brand**The corresponding driver** is installed. 2. You can also install the graphics card driver by Master Lu, double-click to open Master Lu and select "Driver Detection" to find the graphics card option, if the graphics card driver is not installed, there will be an "Install" button on the right, click to install. 3. Restart the computer after installing the graphics card driver, and then go to the device manager to see if you can see the model of the graphics card.

It can be displayed when plugged into the integrated graphics card, but it cannot be displayed when it is replaced by a discrete graphics card.

The discrete graphics card is also plugged into the motherboard, the fan is also turning, and the hardware parameters of Master Lu show that there is no discrete graphics card.

The driver installation shows what is the case of incompatibility.

If the graphics card driver is not compatible, the driver cannot be installed normally, and the graphics card will not work. The main reasons for the incompatibility of the graphics card driver are: first, the system lacks the necessary files for driver installation; The second is that the previously used graphics card driver has not been uninstalled cleanly, which conflicts with the currently installed driver; Third, the driver version is incorrect, and the current graphics card is not applicable; Fourth, the graphics card itself is a problem.

It is normal for the integrated display to have no output after inserting the dGPU. At present, most desktop computers install a discrete graphics card and automatically block the output of the integrated graphics card;

If you install a discrete graphics card, you can choose to directly connect the output cable to the discrete graphics card, and you can also choose a discrete graphics card to achieve multi-screen output if you need to output multiple screens.

After installing the independent display, the display has no signal, which may be due to the following reasons:

1. The power required by the independent display is too large, and the power supply needs to be supplied from the 6pin line in the power box, and the PCI-E slot of the motherboard only supplies 75W power supply, which is not provided on the high motherboard, otherwise the motherboard will be overloaded.

2. You haven't set which graphics card you want to use, or you haven't switched to a separate display.

3. The graphics card slot is not in good contact.

4. Compatibility issues.

5. The driver has been corrupted or incorrect, and the driver of the graphics card should be uninstalled.

The integrated graphics card on the motherboard of the computer is blocked so it is not displayed, and the motherboard will generally detect whether the graphics card is a discrete graphics card, and when it detects that there is a discrete graphics card, it will block the integrated graphics card of the motherboard by default to give full play to the full performance of the discrete graphics card.

Look at how much power your power supply is, and then see how much power your graphics card should have.

1. There are three kinds of graphics card slots: PCI, AGP, PCI-E, of which PCI and AGP have been eliminated, and the mainstream graphics card slots on the market are PCI-E.

2. At present, the mainstream motherboard graphics card slots on the market are also PCI-E, so they all support the insertion of independent graphics cards.