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The D3dx9_43.dll is missing error usually affects games and can appear on almost any version of Windows.So, if d3dx9_43.dll was not found, you don’t have the necessary version of DirectX.One solution to fix this is to use third-party DLL fixers or update your video clip drivers.If d3dx9_43.dll is missing in Windows 10, then an SFC or DISM scan can also help.

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For that purpose, make sure to check GPU drivers and update them properly. If you have an older graphics card, make sure to tải về Legacy drivers from OEM’s official site.

Just navigate lớn the manufacturer’s official site, search for your GPU mã sản phẩm and download the latest drivers:

If you don’t want to search for drivers manually, you can always download them using third-party software.

7. Perform an SFC và DISM scans

Press Windows Key + X to mở cửa Win + X menu. The scan will now start. Keep in mind that this process can take about 15 minutes, so don’t interfere with it.

Once the scan is finished, the issue should be resolved. If the problem is still there, you might have lớn use a DISM scan. To vày that, follow these steps:

RunCommand Promptwith administrative privileges.DISM scan will now start. DISM scan can take about trăng tròn minutes or more, so don’t interrupt it.

File corruption can sometimes cause d3dx9_43.dll is missing error khổng lồ appear, và in order to lớn fix it, the best way would be lớn perform an SFC scan.

After the DISM scan is finished, check if the problem is still there.

If you were unable lớn run an SFC scan before, or if the SFC scan didn’t fix your problem, you might want to lớn run it again and check if that helps.

8. Copy the missing file from another PC

If you keep getting d3dx9_43.dll is missing error message, you might be able lớn fix the problem by copying the missing file from another PC.

Many websites allow you to tải về this tệp tin for free, but some of these websites can be malicious, so we strongly recommend that you don’t tải về this tệp tin from them.

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To fix the problem, it’s always a better idea to copy this tệp tin from a friend’s PC.

Keep in mind that your friend might not have this tệp tin on their PC, so this method isn’t always successful.

9. Install the latest updates

Open the Settings app. The fastest way to vì that is to lớn use Windows Key + I shortcut.

D3dx9_43.dll is missing error can appear if the application you’re trying to run is outdated. Lớn fix the problem, make sure that the application your trying khổng lồ run is up to lớn date.

In addition to your application, it’s important khổng lồ keep your system up to date as well.

If any updates are available, they will be downloaded automatically in the background. Once you tải về the updates, restart your PC và the updates will be installed.

After your system is updated, the problem should be completely resolved.

That should conclude it. We certainly hope that you managed lớn resolve the d3dx9_43.dll is a missing error with the presented solutions.

In addition, if you have questions or suggestions, make sure khổng lồ post them in the comments section below.