Why can t my motherboard find my graphics card?

First of all, you have to make sure that your graphics card is not a copycat! Colorful GTX550TI seems to have only the Flame God of War U is 2G, if it is a card that is swiped, there will be unexpected things after overclocking.

If you are sure that it is not a fake card, judging from the screenshot displayed, it is your graphics card that does not support ASUS overclocking software! Colorful graphics cardYou should have compatibility problems with ASUS's overclocking software, so you can't find the graphics card!

Regarding rebooting, please make sure that your power supply is sufficient!

I think there is a 90% chance that the game will be a software issue, so you'd better reinstall the graphics card's drivers and uninstall the current overclocking software by the way! If you use Colorful overclocking software, it may be because the overclocking software you use is incompatible, causing the game to restart.

You have to check them one by one, don't be nervous, it shouldn't be a problem with your hardware, it's a software problem.

Uninstall the overclocking software first, and then remove the current graphics card driver! Reboot,Install the graphics driver,I haven't used the driver in life,I generally use the driver wizard,Use the driver wizard will automatically help you choose the most suitable driver!

The motherboard and graphics card manufacturer are not the same, the overclocking software is only for the motherboard, if you want to overclock the graphics card, please go to the graphics card manufacturer****. The driver of the hardware has a great influence on the state of its operation, and it is recommended to go to the manufacturer**. It's not the latest driver that fits your hardware, try to see which one is the most stable.

If you wish to clean up your graphics card inside your computer but can't find it after opening the case, there are a few possible scenarios:

Integrated graphics: Some desktop computers have graphics cards that are integrated into the motherboard and do not have a separate graphics card slot or card slot. In this case, you can't clean the graphics card directly because it's fixed to the motherboard.

For this case, you can clean up other parts like radiators, fans, and internal space.

The graphics core is integrated into the processor (CPU built-in graphics card): Some newer processors have integrated graphics cores, which means that the graphics card is integrated with the processor and does not require a separate graphics card to be plugged into the slot. If your computer uses this type of processor, you won't be able to clean your graphics card directly.

Changes in graphics card installation locations: Some cases have graphics card slots in more discreet locations, and the cooker needs to untie other parts to access. You may want to research your chassis model and construction, or find out what is relevant.

Your computer should be the core graphics card, which is concentrated in the CPU, so naturally it will not be found.

You don't have a discrete graphics card on this computer, yours has an integrated graphics card that comes with the CPU, so you can't find it.

There is a long and eight short alarm sound, which means that the card characteristics are obviously poor, or its power supply circuit (on the motherboard) is faulty, or the power dissipation of the power supply circuit is not enough to meet the power demand of the graphics card;

Judging from the landlord's description, it should be caused by the low onboard power of the motherboard, so it cannot meet the electrical power requirements of the graphics card;

There are two solutions:

1. Thoroughly check the +12V voltage output on the motherboard, which can be measured with a multimeter or into the BIOS.

If the voltage is lower, consider replacing the host power supply, or graphics card, or check whether there is leakage in the power supply on the motherboard, such as whether the electrolytic capacitor marked 1000UF 16V has serious leakage;

2. If the +12V output voltage is normal (in fact, it is unlikely), it is necessary to consider artificially increasing the output power of the motherboard and or host power supply;

Radiators can be installed on the south and north bridges, or on the two main radiators of the host power supply, which can effectively increase their dissipated power, and as long as the insulation work is done well, it will not cause any impact on them, just a little troublesome.

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.

The motherboard suddenly doesn't recognize the graphics card, and the graphics card is "burned out". Check with the repair computer shop to see if you can replace a small number of components to repair the graphics card. If it can't be repaired, it can only cost 2 300 yuan (low-end graphics card) to replace the new graphics card.

1. The most likely reason why the motherboard does not recognize the graphics card is that the driver is not recognized.

2. It is recommended that the landlord check whether the graphics card driver is normal first.

3. If there is no problem with the driver, updating the driver cannot be solved, it may be a poor contact, you can re-plug or wipe the gold finger, or you can unplug the graphics card, and use the motherboard to set the display method to eliminate whether the graphics card is a problem.

A long and eight short alarm indicates that there is a problem with the display card, you can take the 9800 down and wipe the gold finger with an eraser, to see if the fan of the graphics card is stuck by a foreign object, whether the graphics card has a burst capacitor, whether there is a damaged circuit on the graphics card PCB board, if the 9800 can be used normally in other machines, it is not clean in your PCI E card slot, please wash the gold finger of the 9800 with alcohol after cleaning, and then install it carefully, it is generally no problem.

Forget it......This is clearly an unsolvable ......But then why don't you try the minimum system method, exclude them one by one, and don't plug in the hard disk.

0.Dismantle all the machines that can be dismantled, clean them up, gold fingers or something, dust removal or something, and turn on the memory.

Memory + graphics card boot.

Then increase or decrease according to the situation.

Sometimes it's not necessarily a graphics card problem, well, it's too difficult to troubleshoot......

Is your 9800 card independently powered? See if there is a slot on the side of the card.

Are you sure the power supply is okay? Can you drive the 9800GT?

Your formulation is not very clear, and I can only deal with it according to two different interpretations!

1. You are a computer novice and can't find the graphics card in the computer case! If that's the case, your graphics card is built-in, not in a separate form, and that's fine!

2. You can't find the graphics card driver on your computer! The computer shows that the correct driver was not found. If that's the case, uninstall the original driver, reinstall the certified correct graphics card driver, and use the driver wizard to do the job for you!

It's very simple, the graphics driver is not installed.

Motherboard Repair Motherboard does not recognize the graphics card to teach you how to find out the fault.

There should be no problems with the motherboard and graphics card, the most critical thing is the power supply, although the 7300GT and 8500GT are not high-power graphics cards, the power consumption of the 8500GT is still high compared to the 7300GT. You can try to change the power supply, if it still doesn't work, it can only mean that there is a problem with the power supply of the PCI-E slot on your motherboard.

A long and eight short alarm indicates that there is a problem with the graphics card, you can take the 9800 down and use the eraser to wipe the gold finger to see if the fan of the graphics card is stuck by foreign objects, whether the graphics card has a burst capacitance, whether there is a damaged circuit on the graphics card PCB board, if the 9800 can be used normally in other machines, it is your PCI

The inside of the e card slot is not clean, please clean up the 9800 gold finger with alcohol, and then install it carefully, it is generally no problem.

The motherboard does not have an integrated graphics card, and there are two situations to decide whether to configure a discrete graphics card.

1. The motherboard has a graphics card output interface, the motherboard does not have an integrated graphics card, it belongs to the motherboard of the current new specifications, the integrated graphics card is actually inside the processor, if you don't want to use a separate graphics card, you need to purchase a processor with a "fusion graphics card" or "core graphics card", if you choose a processor without a graphics card such as x4-740 and other processors, you must configure an independent graphics card separately.

2. The motherboard does not have a graphics card output interface, and the motherboard does not have an integrated graphics card, which belongs to the old specification motherboard, and the processor with this motherboard is also a processor of the same era, and the processor itself does not have a "fusion graphics card" or "core graphics card", so a separate graphics card must be used.

The motherboard is not a graphics card, and the main reasons are as follows:

1. The graphics card is damaged.

2. The metal contacts of the graphics card slot on the motherboard are ablated.

3. The peripheral components of the motherboard slot are damaged, resulting in abnormal power supply pins or signal pins of the slots.