Video card not working? Here are 5 Signs a Graphics Card is Dying… And How to Revive It!

The video card does not work as it should and do not know what to do? How to determine if your graphics card is on the verge of death or not? Luckily, this is one of the easiest computer components to spot any errors.

Are you having graphics issues on your PC? There are many signs that the video card is dying!

In this article, we’ll show you how to look for these signs and symptoms, troubleshoot graphics card issues, and hopefully figure out what’s going on with your graphics card.

The video card does not work as it should and do not know what to do? How to determine if your graphics card is on the verge of death or not? Luckily, this is one of the easiest computer components to spot any errors.

Are you having graphics issues on your PC? There are many signs that the video card is dying!

In this article, we’ll show you how to look for these signs and symptoms, troubleshoot graphics card issues, and hopefully figure out what’s going on with your graphics card.

Editor’s Note: This guide was originally published in September 2014. We have updated it since October 2019. Including adding a few more ways to solve the problem with video cards.

Video card not working? It’s immediately noticeable

Since the graphics card has to deal with almost everything “visual” that you see on your computer, warnings and symptoms that the video card is malfunctioning can really be seen by eye.

Video card not working properly? Early signs of failure and malfunctions:

  • Image stutters: When the graphics card is not working, you can see quite a lot of freezes and image stutters. This is not the main sign of whether your video card is buggy or not. Malware, a failed hard drive, and even RAM issues can cause this problem; however, if you start to see other warning signs besides this one, there’s a pretty good chance it’s the graphics card.
  • Screen noise: Strange noise sometimes becomes visible on the screen. If you are playing a game or watching a movie and suddenly start seeing bursting or strange colors appearing all over the screen, your graphics card is clearly malfunctioning. Sometimes by restarting the computer the screen will return to normal, but expect the same problem to occur if the video card starts to fail.
  • Strange artifacts on the screen . A faulty graphics card can usually cause strange artifacts to appear all over the screen. This can sometimes be fixed with a reboot, but again, if you have a defective video card, you should expect the problem to return. It is worth noting that the reason for this usually comes from overclocking, overheating problems and a lot of dust.

Symptoms and Signs of Video Card Problems:

  • Blue Screen of Death: Blue screens are something we are all familiar with. A computer can blue screen for a number of reasons, be it problems with RAM, hard drives, video cards, and other components. But if the system crashes and shows a blue screen when you start doing some graphic intensive tasks (like video games, watching movies, etc.), it could be a sign that your graphics card is on its way to heaven.
  • Fan noise: This does not necessarily indicate the need to replace the graphics card. But if the fan noise is louder than usual, think about it. This may indicate that the video card does not have enough cooling. If the card gets very hot, you need to turn off the computer and resolve the issue as soon as possible. If the fan is still noisy and the card is heating up, something may have gone wrong.

How can I solve problems with the video card:

video card not working

As we always mention in our troubleshooting guides, finding out what’s wrong and diagnosing the problem is almost always a process of elimination. Maybe the cooler on the video card just does not work and it overheats. The first thing to start with diagnostics is to check the connection of the video card, connect an additional power connector. When the video card is not fully installed in the slot or just staggers, this can cause a lot of problems, especially when it comes to the video card.

In some cases, you won’t be able to check contacts. Especially if you have a laptop, from manufacturers like Alienware that make it difficult to access components.. This is certainly not a problem, generally speaking – you will not have problems with loose contacts in a laptop. With laptops, the most common problem is dust due to being in such a confined space.

If you can disassemble the laptop and clean it of dust, then this will be just what you need to do first. If the dust or dirt has been there for a long period of time, it can easily overheat the component or cause it to overheat without giving it enough air and preventing the fan from working properly.

Video card diagnostics – correct order:

video card not working

The next thing you can do is run a couple of graphics card software tests. As for the tests themselves, there are actually not so many of them. Your best bet is to run something like GPU-Z and watch the graphics card’s temperature in real time for any oddities.

For actually testing a card, there is nothing better than using it for real purposes. You can start some game or watch a couple of movies. Also, you can use the Heaven Benchmark tool to test your graphics card.

Run it for a couple of hours – it will show the result, the card should work without failures. Or not cause any graphical errors such as strange artifacts and picture freezes.

It’s also worth noting that if you don’t have a graphics card and you’re using the motherboard’s integrated graphics. And this may be a sign of a motherboard failure and not an external video card. In this case, you should look at the manual for diagnosing the computer motherboard.

Then make sure your drivers on your graphics card (and monitor) are up to date. You can also try deleting the ones you already have. And then reinstall them so that there are no problems. Geforce experience does not start – this is also worth paying attention to.

It is worth noting that you can remove the drivers with almost no loss in video quality. After uninstallation, Windows will use the basic drivers to display video on the monitor. This way you don’t actually lose video functionality or cause any harm to the card.

And as always, be sure to contact your graphics card manufacturer for specific instructions on how to uninstall and reinstall your drivers. There are subtleties. You can find some helpful instructions from NVIDIA and AMD here and here , respectively. AMD actually has a free cleaning tool to do this for you automatically.

Checking the video card the best ways

For example, if you would bring a computer to a service. The repairmen would simply replace the video card with a test one to see if it was the problem. If the test graphics card allows the computer to run without problems, it is obvious that the old graphics card needs to be replaced or repaired.

If you don’t mind fiddling around with hardware at home and have an old or just another video card lying around. And one that fits your computer. Here you can conduct the same testing process yourself. You just need to change the video card and see if the problem is fixed with after replacing the card. If this is the case, then it’s time for a video card replacement or repair.

It is also worth checking for any physical abnormalities. If the fan stops working on the video card, or you see any leaking or bulging capacitors, then this is a clear sign of a problem with the video card. In such a case, as a rule, the video card will stop working almost immediately.

In some cases, the problem may be related to a virus or malware on your computer. It’s most likely not what’s causing weird artifacts or screen glitches, but if the picture is stuttering or experiencing. Or the system often crashes, there is a very good chance that malware is the culprit.

Be sure to run antivirus software, and to be sure it’s not something in system files, you should run some bootable – preferably from a flash drive – antivirus software ( Bitdefender as an option ).

What can a video card fail?

video card not working

Video cards can fail for many reasons. Improper installation in a computer can lead to video card failure, but more often than not, dust and lint is the culprit. The dust itself is not a problem at all, its main harm is that it clogs the vents and prevents proper cooling.

In some advanced cases, dust can almost completely isolate a component. And thus cause the video card to overheat.

Another thing that can cause a video card to crash is overclocking too much, as mentioned above. Overclocking at the level of the allowable limit is more than safe. If you push the card to the limit with the overvoltage, it will cause the card to die earlier than usual. But, even that will take months or years to completely burn the map.

It’s also worth noting that many modern cards are quite resistant to high temperatures, but be aware that this can accelerate card wear and even eventually fry it if the heat output is more than your heatsink can cool.

Other than that, the last thing that can kill your graphics card is a normal power outage. Blackouts and power surges can burn every component in your computer – even graphics cards. In most cases, if you have extra money, you can prevent this situation.

All you have to do is invest in a quality surge protector as well as an uninterruptible power supply (UPS). As you know, the main role of a UPS is to provide temporary power in the event of a power outage so that you can shut down your appliances properly; However, it can also help prevent damage from things like power surges.

Is it worth changing the video card:

Now, if you require a replacement, we have several options. Depending on the type of work you do, you don’t necessarily need a super-expensive graphics card. If you have a budget, then you should follow it by comparing prices on the Internet. You can quite easily buy the top model of last year at some kind of sale.
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Graphics cards are generally pretty easy to diagnose. It is enough just to throw in another video card, if any, to check if the problems remain. But, there are a few additional steps you can take to fully test the situation, as we covered above.

If the graphics card is completely down, you will immediately notice it. Since you simply do not have a picture on the screen 🙂 For example, the computer does not see the video card, but the cooler works. However, if you’re having issues with your video card failing, hopefully you have your motherboard’s integrated graphics so you can keep using your computer until you can find a replacement.

We hope this guide will help you figure out your problem. But if you still haven’t solved it, be sure to post your problem here. Just to get more help from the community!

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