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How to Fix Error Code 43 on Windows 10

Wondershare Recoverit Authors

Jan 27, 2024 • Filed to: Recoverit Topic • Proven solutions

In the present era, where humans are more connected through social websites than in person, the problems related to technology have enhanced extensively. A similar problem of error code 43 for a video card on Windows 10 caught our eye.

In the different parts of this article, we will know what error code 43 video card is, why does it occur, and how can we combat this issue? Fasten your seat belts as we embark on a journey of saving ourselves from 43.

Part 1: Something You Should Know About Error Code 43 for Video Cards

Error Code 43

The pop-up of Error Code 43 is disturbing, especially when you need to use your system desperately. It is a generic error that informs the user that something is wrong with the hardware or software operating system of the PC, or the system has lost its connection with the driver.

This problem is often expressed through the Device Manager of the PC. It is mandatory to know the causes of the occurrence of error 43. Hence, let's find out!

Causes of Error Code 43

The causes of error code 43 for video cards are mostly related to the device in use. Sometimes, the device is unidentifiable, and the Device Manager stops all the workings of the system and leaves a message that there are some reported problems.

The error also occurs when a new driver or an update was made. This intervenes with the normal functioning of the system and shows 43.

The complete know-how of reasons for error code 43 aids in moving forward and rectifying the situation by following the solutions.

Part 2: 8 Workable Solutions to Fix the Video Card Error Code 43 on Windows 10

In this part, we will be discussing workable solutions to fix the video error code 43 on Windows 10. These methods have turned out to be extremely workable and have guaranteed efficiency. Therefore, without any further delay, let's start the solutions one by one.

Solution 1: Keeping A Check on The Graphics Card

The first solution designed for you that is guaranteed to be helpful against error code 43 is making sure that the graphics card is fully inserted into the PC's slot.

Most of the time, the graphics card is not completely inserted, and the windows start showing reported problems. But no need to panic. Follow the guidelines below:

  1. Press "Windows+R."
  2. Type "msc."
  3. Press enter to process it.
  4. In the "Device Manager" section, you have to open the "Display Adapters."
  5. Right-click and from the dialogue box that pops up, choose "Disable."

disable your device

  1. After that restart, your computer and then enable it.

enable your device

This will ensure that the graphics card was inserted completely or not. If this still doesn't get you rid of error 43, jump onto the next fix designed for you.

Solution 2: Uninstalling the Virtu Lucid MVP software

Lucid Virtu MVP is a software that was rendered incompatible with NVIDIA. After the latest windows update, it was made official that both of this software won't work with each other. Therefore, to ensure that error 43 never sees the light of the day, you need to uninstall the Lucid Virtu MVP software.

To uninstall it, follow the following simple set of instructions:

  1. Press "Windows+R" from your keyboard.
  2. Type "cpl."
  3. Press enter to allow the process to restart.
  4. There, you will see a list of applications present in your system. Scroll through them and find "Virtu MVP" software.
  5. Right-click and uninstall it from the list of options that pop up.

uninstall the software

Restart your system and check if the problem has been resolved. You can disable it too to make sure that the error is gone. However, do not lose hope if the issue persists. The next solution awaits you.

Solution 3: Installing the Latest Version of Windows

Most of the time, the Windows update has been available in the settings, but we fail to work on it. Windows 10 is the most updated operating system. Therefore, if this error code has become part of your life, you need to switch your focus to the update of windows showcased for you.

Updating the Windows to the latest version has proved to be extremely workable. To update, follow the steps below:

  1. Go to the "Search" button of your PC located in the bottom left corner.
  2. In the panel, search for Windows Updates.
  3. As you search it, you will see a dialogue box that says, "Check for updates."
  4. Click on it.

check for windows update

  1. After that, the windows will start updating, and it may take some time.

Restart your system afterward and check if 43 has left us for good. If the problem isn't resolved, don't worry. We have got you all covered. Check the next fix exhibited for you,

Solution 4: Uninstalling the Default Graphics Card

Let me paint you a picture. You were working on an important task on your computer, and the error code 43 pops-up, spoiling all your hard work. But instead of losing your calm, you uninstall the default graphics card and continue with your work. Sounds pretty convincing, doesn't it?

Follow the guidelines below and find yourself out of the world where error code 43 video card exists.

  1. Right-click on the "Start" button located in the bottom left corner of your PC screen.
  2. From the list of apps, select "Device Manager."
  3. Go to the "Display Adapters" section.
  4. Right-click on your default "Display adapter."
  5. From there, uninstall the device and confirm.

uninstall the driver

Uninstalling the default hardware in use allows you to install an updated graphic card. If, for some reason, the error code 43 continues to show up, find the next solution designed for you.

Solution 5: Authenticity of Graphics Card

It is possible that the graphics card in use is not an original. A fake graphics card has the capacity to affect the normal functioning of your system and show error code 43 video card. However, no worries. Allow us to take this from here.

The first and foremost step is to check the authenticity of your graphics card. To do this, note the model and make of the card and research its speed from the internet. If it is not original, then it is highly advised to return it back.

If your graphics card is an authentic one, and the error code pop-up is ruining your daily routine, move on to the next solution sketched for you.

Solution 6: Updating NVIDIA Graphics Card

One major cause of error code 43 video card is the outdated drivers, as mentioned above. These drivers can be updated easily by following a simple set of instructions.

  1. Go to the Windows icon located on the bottom left of your system's screen and right-click on it.
  2. From the menu bar that appears, click on the Device Manager.

open device manager

  1. From the dialogue box, click on the "Display Adapters."
  2. After that, choose "NVIDIA GRAPHICS CARD."
  3. Right-clicking on it will open a panel. Choose "Update Driver."

update your graphics driver

  1. After that, you have to search for the drivers that were updated.
  2. Restart your computer.

This should fix your problem of error code 43 for Windows 10. If you haven't, hop on to the next solution planned for you in detail.

Solution 7: Using a DDU

Another workable and highly effective solution is at your disposal. Following this hack can get you out of error code 43 video card. In most cases, installing or rolling back the drivers doesn't solve this error. You require an alternate fix. Henceforth comes DDU.

Most may not be familiar with DDU here. Allow me to explain this concept. It is basically software that uninstalls the problematic drivers from your PC and makes it as good as new. Moreover, it cleans your computer and removes the old drivers automatically.

You can then go to the "Device Manager" and reinstall them. This fix works most of the time, and you get rid of the error 43 once and for all.

Solution 8: Restarting the System

There is hardly any chance that you would need to come on to the eighth solution to get rid of the error code 43 video card. The above-mentioned solutions have been guaranteed to work in the long run. However, if you are still haunted by 43, follow another solution outlined for you.

You can restart your system. As soon as the device manager shows you the message of this error code popping up, you can ignore it and try to restart the PC. You can do this by:

  1. Go to windows in the bottom corner of your screen.
  2. Click on the Power button.
  3. Restart the system.

After a couple of minutes, check if the problem is resolved.

It is also advised that before you restart your system, unplug all the USB devices. This will give your PC a chance to fresh up and allow you to work on it peacefully.

Part 3. Bonus: How Can I Repair a Corrupted Video?

If you have a corrupted video that needs to be repaired, you are in good hands. Let me introduce you to Wondershare Repairit software that deals with repairing old or corrupted videos in any format.

Video Tutorial on How to Repair Corrupted Video?

Recent Videos from Recoverit

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If you are not familiar with it, you can go along the following steps:

Step 1: Adding the Corrupted Video

First of all, you have to provide the corrupted video to the software. To do this, open the software Wondershare Repairit. The interface offers a (+) sign. Insert the video there. You can also browse the video from your files.

upload your corrupted video

Step 2: Process of Repairing Corrupted Videos

After you have added the corrupted file, you will find a "Repair" option at the bottom of the page. Click on it. This will start the process of repairing the video and making them as good as gold. The best thing about this software is that it allows you to save the video in any format. Pretty amazing, don't you think?

start repairing your video

Step 3: Advanced Repair Option

There are some corrupt videos that require more attention. Therefore, Wondershare Repairit provides an Advanced Repair option. For this, you will have to add a sample video of the same format as the corrupted video. This will ensure that the video has been repaired.

try advance repair

Step 4: Saving the Repaired Video

The new video will pop up on the interface after a couple of minutes. Preview and then save it.

save your video


The article devised a set of solutions that are guaranteed to aid in combating the error code 43 for a video card in Windows 10. You can reinstall the drivers, use DDU, restart the system, update the NVIDIA graphics card, or install the latest version of Windows. These solutions have been quite effective, and we hope that by the end of the article, you could lose this error from your life completely.

Recoverit author

Eleanor Reed

staff Editor

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