Graphics Card Not Working? Don’t Panic! Try These Easy Fixes 

Fix graphics card not working problem
  • In most cases you may have faced your new graphics card not working problem and that the image displayed on the monitor is defective or that nothing is visible at all.
  • This may be because the component is defective or because there is a conflict with the operating system or drivers. However, there are some tricks you can follow to fix this problem.

The graphics card, also known as GPU, is one of the most important components of a computer, since it is responsible for processing and rendering images, videos and on-screen graphics. 

Likewise, its operation is essential in applications that require high graphic performance, such as graphic design, 3D modeling, video editing and, of course, in video games. 

If you have bought a new GPU to be able to play your favorite games, but you have noticed that it does not work correctly, either because it heats up, does not produce an image, the image on your computer freezes or its operation is unstable. 

Before calling for technical service or applying the warranty, it is important that you follow some tips to solve any problem related to this component. Many times, a poor configuration or connection can be the culprit. 

It is for this reason that we share with you some methods that you can carry out if your graphics card is failing and not working correctly. 

How to fix the most common graphics card errors(Graphics card not working)

  • Check that the monitor is connected to the GPU : The first thing you should do is make sure that the HDMI or DisplayPort cable of your monitor is correctly connected to the appropriate port. Do not connect it to the motherboard’s video ports, which are usually on the back of computers, it has to be connected directly to the graphics card.
  • Check the power cables : Current graphics cards have additional power connectors on the side, which connect to the computer’s power supply. These can have 6 or 8 pins, depending on the model. If all necessary pins are not connected, the component may have performance problems.
  • Disconnect and reconnect the graphics card from the motherboard : A possible problem that can affect the performance of the GPU is that the connectors that connect it to the motherboard are not properly adjusted. This may cause image or sound glitches. To avoid this, disconnect the computer from the power and then remove the graphics card and replace it to the motherboard.
  • Uninstall old drivers : To avoid compatibility problems between drivers, it is advisable to completely remove the ones you no longer use when you change graphics cards or modify your system. One way to do this is by using programs like Display Driver Uninstaller (DDU), which allow you to do a clean uninstall.
  • Check temperatures : Overheating can be a common problem with graphics cards, which can affect their performance. To avoid this, it is vital to control the temperature of the GPU with specialized programs, which allow you to see in real time if this component is within the optimal operating range. Another option is to improve your computer’s ventilation system.
  • Check BIOS settings : In some cases, the graphics card’s BIOS may be outdated or have been modified, which may cause operating problems. Check your card’s BIOS version and update if necessary to ensure compatibility.
  • Install a new game : Some games may not be compatible or poorly optimized for your graphics card. If you are experiencing problems with a particular game, try running or installing another game to see if the problem persists. 
  • Change Windows settings : Some Windows features, such as Game Mode, may interfere with the operation of your graphics card. We recommend that you explore the operating system configuration options and try different combinations to see if any of them improve the performance of your graphics card.
  • Other components are affecting GPU performance : In some cases, graphics card malfunction may be caused by other hardware components that are out of date. For example, the CPU, RAM, or power supply can cause bottlenecks or conflicts that affect the performance of the card. We recommend that you check and update these components if the previous solutions have not helped you much.

To solve the problems with your graphics card, it is necessary to carry out a series of actions that will help you diagnose and correct the fault. The first thing you should do is check that the cables that connect the card to the monitor and the power supply are tight and in good condition. 

Next, you should ensure that your graphics drivers are updated to the latest version available, as this can improve the performance and compatibility of your GPU. 

Finally, you should check other hardware components that may be affecting the operation of the graphics card, such as RAM, processor or motherboard. With all this, you will be able to optimize the use of your graphics card and avoid performance problems.

However, if none of the above has worked for you or has not solved the problem, there may be a hardware error with your GPU. In this case, it is crucial that you contact the technical service of your card manufacturer.

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