Computer Not Detecting Graphics Card (Fix The Error)

GRAPHICS CARD - COMPUTER NOT DETECTING GRAPHICS CARD

Your PC not showing your brand new graphic card is an annoying problem, isn’t it? Don’t worry; we can help you out with that. Now the most important part is figuring out why computer not detecting graphics card.

This issue could be happening because of various reasons. The GPU might not be activated or due to driver updates. The list of possibilities runs into more unforeseen errors. These issues may have popped up while building the PC. Errors can take place at every step of the installation.

There is also the possibility of the graphic card having compatibility issues with your motherboard. Thankfully most of these issues have simple solutions that you can sort out by yourself. If you’re wondering how that’s possible, then we have the answer.


We have listed the most common problems because of which this could be happening. Along with these problems, there are easy methods for you to solve them. 






HOW TO FIX computer not detecting graphics card

Problem 1: Improper installation the graphic card may not have been inserted properly
GRAPHICS CARD - COMPUTER NOT DETECTING GRAPHICS CARD

Solution: To check whether the installation has been done properly, just do the following steps. Remove the side panel and unscrew the GPU at the back of the case. Make sure that the power cable is unplugged, and only then press the lever that removes the GPU.


After completely taking out the GPU, inspect the motherboard’s PCI-E slot. Search for any defects or visible damage. If there is no visible damage, just place it in another slot of your motherboard and reboot the system. 

Problem 2: you may not have the correct or complete drivers for your graphics card

Solution: This problem has a simple fix. Just go to the manufacturer’s website and find what drivers are required, delete the existing ones, and reinstall the ones that you need.

Problem 3:  Compatibility Issues
not compatible - COMPUTER NOT DETECTING GRAPHICS CARD

Solution: There can be compatibility issues with your motherboard and GPU. Compatibility issues can arise from either an incompatible BIOS, which we will address in the next solutions. If not, it can be a shortage of power. Just check the wattage of power that your GPU needs, and then get yourself a PSU that will give you the required power to run.  

Problem 4:  Your Motherboard has an outdated BIOS

Solution: When you have an older motherboard and have purchased a new graphics card, it can result in it not being detected. This may not work for all motherboards, but the solution is to update the BIOS that your motherboard works on. Once you do that, the motherboard and the graphics processing unit will be operating on the same interface. 

Problem 5:  

Solution: If the updated version of the BIOS is not compatible with the graphics card, then it is most likely that the factory version will be. So all you have to do is restore it to default settings.

WAYS TO RESTORE YOUR BIOS SETTINGS TO DEFAULT

  • Step 1: Reboot your system.
  • Step 2: You will see a prompt for BIOS settings to access it press “Delete” or “F2” depending on what the screen says.
  • Step 3: Select and access the BIOS menu.
  • Step 4: Look for the “restore to default” or “factory reset” option.
  • Step 5: Select the option and follow all additional instructions that come after it.
Problem 6: LOOSE CONTACT

Solution: To check whether the installation has been done properly, just do the following steps. Remove the side panel and unscrew the GPU at the back of the case. Make sure that the power cable is unplugged, and only then press the lever that removes the GPU.


After completely taking out the GPU, inspect the motherboard’s PCI-E slot. Search for any defects or visible damage. If there is no visible damage, just place it in another slot of your motherboard and reboot the system. 

Problem 7: GLITCH IN SETTING UP

Solution: This is the simplest problem and also has the easiest solution possible. All you will have to do is restart your computer.

Problem 8:  DEVICE NOT DETECTED - NOT ENABLED 

Solution: All you have to do to solve this is follow the instructions below

  • Search for device managers and select it.
  • Look for an option called display adapters.
  • Once you click on display adapters, you’ll find options for enabling and uninstalling the GPU.
  • Select the enabling option and reboot your system.

Conclusion

Computer not detecting Graphics Card could be due to various reasons. It can range from software problems, hardware problems, incompatibility, and even human error. We have considered all of these factors and listed the most probable problems that cause a computer not to detect graphics cards.


You can go through the list of potential problems, see if any of them match how your PC setup looks. Once you have done that, we have solutions for these problems as well. All you will have to do is follow the instructions we have for you in the solution. Once you do that, it is most likely that your PC will detect your graphic card, and you can utilize it well. 

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Peter
 

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