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The Symptoms of a Faulty Graphics Card and Solutions

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Everyone knows that graphic cards (GPUs) are essential devices in playing games and other applications that require high-end graphics. However, there are several things that are lesser known and an increasing number of people are experiencing them. When you start experiencing one of these problems, it’s time to take a look whether your graphics card is to blame or not. We checked out the various symptoms in this guide so that you can determine whether your card is faulty or not and how to go about repairing it.

What Causes a Graphics Card to Fail?

A faulty graphics card can cause a range of problems, including slow performance, application errors, graphical corruption and blue screens. While a faulty graphics card can be caused by anything from overheating to physical damage, the most common reason for graphics card failure is overheating. Your battery is the only source of power for your computer, so you can rest assured that if it’s dead or dying due to overheating a faulty graphics card will be at fault. A faulty graphics card can be caused by a number of reasons. These reasons include:

  1. The incorrect or faulty installation of the graphics card
  2. The incorrect or faulty installation of the drivers for the graphics card
  3. A conflict between the driver and the hardware of the graphics card
  4. The presence of malware or spyware on your computer
  5. The power supply of your computer is not functioning properly
  6. An overheating of your computer or a faulty cooling system
  7. A BIOS malfunction or failure to properly recognize or initialize the graphics card
  8. Over stressing your computer with too many applications and processes open simultaneously, which in turn can stress the system without allowing it to function properly?
  9. A power outlet that cannot provide enough juice for all of the devices plugged into it

The Symptoms of a Faulty Graphics

Graphics cards are used in many devices and systems. They are used to display images on your screen, and can be the cause of many problems. The following symptoms can indicate a faulty graphics card:

Games Underperforming: Games underperforming or not running at all is one of the most common symptoms of a faulty graphics card. A faulty graphics card is a common problem for gamers, particularly those who play on higher settings. This is because graphics cards are designed to be able to handle the most intensive gaming conditions, but if one fails, then your game will be affected.

Computer Crashes: A faulty graphics card can cause computer crashes, and can even be the reason behind the computer freezing up. When your computer crashes, the graphics card is likely to be the culprit. Graphics cards are built with a chip called an ASIC (Application-Specific Integrated Circuit). An ASIC is a very powerful piece of hardware that controls how your computer renders graphics. When your graphics card malfunctions, it will cause all sorts of problems. If you notice your computer crashing or freezing up, and you suspect.

Artifacting: Artifacting is a well-known phenomenon, where the computer graphics card displays an image of some sort. It can be anything from the frame rate of a game, to a completely wrong image. This happens when there is a fault in the graphics card, which causes it to display an incorrect image on the screen.

Loud Fan Sounds: The loud fan sounds are one of the most common symptoms of a faulty graphics card. The loud fan sounds may occur when the GPU fan stops working or stops spinning. This is because the GPU uses the fan to cool down the GPU. If the fan stops working, then it will overheat and start making loud noises.

Driver Crashes: A faulty graphics card can be a disaster for your system. A driver crash is when your video card does not function as it should. When this happens, your computer will not be able to run any programs, and you will have no way of using your computer. The best way to prevent driver crashes is to keep up with the latest drivers and updates.

Black Screens: When a graphics card is faulty, it will produce a black screen. There are two different types of black screens that can be produced by a faulty graphics card. One type of black screen is a very dim black screen and the other type of black screen is a completely blank screen. If your computer is producing a blank screen and you don’t see any video, then it is likely that your graphics card has been damaged.

Slow computer performance: A faulty graphics card can be a major cause of slow computer performance. You can check the symptoms of a faulty graphics card by first checking the system resources. A faulty graphics card will slow down your computer to a crawl, which can lead to a crash.

The Faulty Graphics Card Solutions

Graphics card failure is a common issue faced by many users. If you are facing this issue, then you must be wondering how to fix faulty graphics cards. Well, the answer is very simple and very easy. The solution is available in the form, which helps in repairing and fixing faulty graphics cards in a very short time.

Make Sure GPU Is Enabled: Before we start talking about the faulty graphics card solutions, let us first make sure that your GPU is enabled. If you are using Windows 10 or Windows 8, then you can find the option in the power options menu. If you are using a different version of Windows, then there are many ways to check whether your GPU is enabled or not.

Update the Drivers: To resolve the faulty graphics card problems, you need to update the drivers. Updating the drivers helps your system to work better and faster. Update the drivers from the manufacturer’s website, which can be found on your motherboard’s label. If you are unable to find it, check for a driver update from the manufacturer’s website or download a driver update from a third-party website.

Check the Video Cable: A faulty video cable can result in some strange errors. A faulty video cable can be caused by a bad connection, a loose connection, or even the cable itself is damaged. In such cases, you can check the video cable with a voltage tester to find out if it is faulty. A faulty video cable can cause a freeze or black screen while playing games or using other graphics-intensive applications. If the problem persists, you can replace the video card and see if that solves the problem.


If you’re experiencing some graphical issues on your computer, the first thing to do is check your graphics card. While there are many different kinds of graphics cards available, the most common issue is a faulty power supply. Another common cause of faulty graphics cards is overheating; it’s important to make sure that the system stays cool. To prevent overheating, it’s best to make sure that your computer has adequate ventilation and that you use a high-quality cooling pad. Other possible causes include a faulty motherboard or other components in your system. If you’re still having trouble with graphics issues, take our free online advice for more help!

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