Graphics card errors like 43 are common and can be fixed in a few different ways. Here’s how to fix graphics card error 43 with 4 easy steps!

There are many ways to fix the graphics card error 43. The nvidia code 43 fix windows 10, 2020 is a way to fix the graphics card error 43 in Windows 10 and Windows 7.

Hardware problems are unavoidable, and gamers are acutely aware of them due to the fact that they utilize much more hardware than the typical PC user.

Certain problems may be readily resolved if you are familiar with PC hardware troubleshooting, and having this knowledge can save you money and, more significantly, time, which I consider to be more valuable than money. As a result, today we’ll talk about a specific problem that customers may have while utilizing a graphics card. It may also happen to people who exclusively use their computers for work.


Some PC users may have encountered an issue that results in an error code 43, and if you are unsure of what the issue is, you may find yourself trapped and needing the assistance of a hardware expert to resolve the problem. However, if you carefully follow the procedures outlined here, you can resolve the problem on your own, and you don’t need to be an expert in computer hardware to do it.

What is the meaning of Error Code 43?

Error Code 43 is a problem that may affect anybody who has a graphics card installed in their computer, whether it’s a laptop or a desktop. This means that your Windows 10 operating system has detected a problem with your graphics card.

Causes that may exist

There are a number of documented reasons for this mistake, with the following being the most common:

  1. Because to a faulty GPU installation
  2. The GPU has accumulated a lot of dust as a result of this.
  3. Because of a faulty GPU driver
  4. GPU failure

As a result, if you’ve read thus far, you’ve probably worked out that the first and second points are simple to sort out. However, in the third and fourth levels, things get more complicated. Driver problems are the most difficult to resolve since they are caused by a variety of factors including Windows, BIOS, and inadequate hardware. The good news is that the odds of the GPU malfunctioning are low.


Let us present you with the most well-known remedy that is simple to implement and may correct the problem that we are addressing.

1st Checkpoint

Whether you’re getting Error Code 43, the first thing you should do is double-check your graphics card and PCI Express slot to see if it’s correctly installed.

To be sure, remove the card once and then re-insert it, making sure to double-check the slot’s lock. If the card cannot be removed due to the lock, the graphics card is correctly installed; nevertheless, don’t be afraid to apply some pressure to verify that the pins are fully seated within the PCI slot.

Checkpoint No. 2

Periodic maintenance is required for any computer, yet many users are unwilling to do it. Whether the above doesn’t work, check to see if your GPU is dust-free; if it isn’t, it’s a good idea to clean it. The easiest method to do this is to blow the dust away with a blower, then remove the GPU and clean the gold contoured parts with a clean eraser, making sure the eraser doesn’t leave any residue.

graphics card heatsink

After you’ve completed the cleaning, use a dry soft brush to dust off the PCI slot. After that, correctly reinstall the GPU in the PCI slot and, if necessary, connect the power connection. For laptop users, this step is not relevant.

3rd point to consider

graphics card support

If the steps above don’t work, double-check the power cable that is attached to the GPU. It’s advisable to use a multimeter to double-check that the voltage is being provided. It is not relevant to people who use laptops or GPUs that do not need a separate power source.

Checkpoint no. 4

If all of the preceding procedures do not work for you, you will need to do a little more than what is listed above, and you will need to read and understand the following steps before proceeding. If your machine was working well until yesterday, and you installed an OS update while shutting it down, you should roll back that update and see if it fixes the issue. Updates to your operating system may sometimes create problems with your GPU driver.


If you haven’t installed any updates lately and are still getting the problem, you should check for a BIOS update for your motherboard. If a BIOS update is available, you should install it, but make sure you follow all of the instructions carefully.

The final thing you should do before upgrading your GPU or taking it in for a warranty check is to make sure you have the most recent drivers loaded. If so, make sure you install the drivers from scratch rather than relying on the drivers that Windows 10 OS downloads automatically as part of its updates.

Nvidia Geforce Driver

The simplest method is to download the drivers from the OEM’s website, boot into safe mode, and then remove your current GPU drivers. After that, you must reboot your system before installing the drivers you obtained from the OEM’s website.


If the problem persists (and it isn’t a hardware issue), contact a hardware expert or do a GPU fault check.


The graphics device driver error code 43 amd is a problem that can be fixed in 4 different ways.

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You can try to update your graphics card drivers.”}},{“@type”:”Question”,”name”:”How do I fix error code 43?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”
The error code 43 is a result of the game crashing. This will happen if you are playing on an older system, or have had your PS4 hard drive replaced by Sony.”}},{“@type”:”Question”,”name”:”What is Code 43 GPU?”,”acceptedAnswer”:{“@type”:”Answer”,”text”:”
Code 43 is a type of GPU that is used by the Xbox One S.”}}]}

Frequently Asked Questions

How do I fix Error 43 on my graphics card?

You can try to update your graphics card drivers.

How do I fix error code 43?

The error code 43 is a result of the game crashing. This will happen if you are playing on an older system, or have had your PS4 hard drive replaced by Sony.

What is Code 43 GPU?

Code 43 is a type of GPU that is used by the Xbox One S.

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Holly is the smartest person you will ever know (Or so she tells us lol). She's a gamer by heart, and an author by soul. Writing for the website g15tools is a dream come true for her - she loves being able to share her thoughts and insights with others who love gaming as much as she does. When she's not writing or gaming, Holly can be found spending time with her friends and family.