The d3dx9_43 dll errors can show up on one's computer while using DirectX games and applications; users can get rid of this issue by downloading a verified Dll Suite from a trustworthy website.Download DLL Suite
The d3dx9_43 dll errors are mainly caused due to some issue with Microsoft DirectX. Microsoft DirectX software collection has many files contained in it and d3dx9_43.dll file is one of them. DirectX software is used by many Windows based games and advanced graphics programs. d3dx9_43 dll errors shows up only when using these programs. Read the article to know more about the issues and to find how to fix d3dx9_43.dll error.
Unable to start the programs
You can face issue in starting certain programs and games due to missing d3dx9_43.dll file. You can face issue mainly while playing league of legends. When you try to run the program, you can get an error message saying that an unknown DirectX error has occurred and League of Legends is unable to start. You may try to fix this issue by updating the graphics card, but in other instances, you can get another error message denoting another system issue or d3dx9_43 dll is missing fault on the screen.
If you don't know how to fix d3dx9_43.dll issue manually, then you can download file fixing tool and permanently get rid of the issue.
Issues while booting a game
You can face issue in booting games in your PC after reinstalling Windows 7. When you attempt to boot a game, you can get an error message saying that 'D3dx9_43 dll missing.' This is an essential file in DirectX 9 and if this file goes missing, there can be a lot of issue. To fix the issue, you will be prompted to update DirectX. But when you attempt to update DirectX, you can get another error message saying that a cabinet file which is a necessary one as the installation cannot be trusted. After that, you will be asked to verify whether the Cryptographic Services are enabled and the Cabinet File Certificate is Valid.
It is very important to fix this issue for the swift running of DirectX games and installation. To know how to fix this issue, you can download file fixing software in your PC today.
Error while installing games
If you are 'World of tanks' or PES 2017 game lover, then you can face a bit of issue in installing the game in your PC. Downloading the game can take up to 35 hours. When you try to install the game, you can get an error message saying that an internal system error occurred, and that you will need to refer to DXError.log and DirectX.log in the Windows folder to determine problem. The issue in installing games might arise mainly due to any missing d3dx9_43.dll file.
Well, you can try to fix the issue manually, simply by deleting all corrupt files that Windows allows. After rebooting, you can try running the Web Installer with your antivirus disabled.
Dx3dx9_43_dll is missing in Windows 10
After upgrading your PC to Windows 10, you can face issue in downloading or installing certain games and applications. World of Tanks is one of the games during the installation of which you can face issues. While trying to install the game, you can get an error message saying that "dx3dx9_43.dll missing".
Missing or corrupt .dll file error generally occurs due to following reasons:
If any program that was uninstalled and removed the .dll file required by another program or the operating system.
Any program after installation overwrote the .dll file. With either an older version or a version that is incompatible with other programs causing .dll errors.
A bad installation of a program corrupted .dll files.
Any user or program maliciously or mistakenly deleted the .dll file or an associated file.
There is some hardware issue in the computer, causing the data on the drive to become corrupt.
Error in installing games
While installing games like Sid Meier's Civilization V, you can face certain issues. While trying to install the program you can get an error message saying that "The program can't start because d3dx9_42.dll is missing from your computer. Try reinstalling the program to fix this problem." No matter how many times you try to reinstall the game same issue might occur.
If you want to know how to fix d3dx9_43 dll error, then download dll file fixer in your system today.
Best way to overcome erroneous files
If you don't know how to fix d3dx9_43.dll error manually, then don't worry, just download the Dll Suite software in your PC today. This software not only removes error but also optimizes PC's performance.