How To Fix: D3DCompiler_43.dll is Missing Error? [2024]


Some programs can experience “d3dcompiler_43.dll is missing” or not found such as GTA V, Max Payne, Photoshop, Need for Speed, Assassins Creed.

Due to d3dcompiler_43. dll is a part of Microsoft DirectX, updating DirectX can solve the problem of  “d3dcompiler_43. dll missing” on the computer.

The DirectX End-User Runtime Web Installer can be used to update lagging versions of DirectX and restore lost files.

How To Fix D3DCompiler_43.dll is Missing Error

The problem “d3dcompiler_43.dll is missing” mostly appears when you run a program or graphic software on the Windows platform, and when this error appears, the program cannot be run.

What Is D3DCompiler_43.dll is Missing Error?

D3dcompiler_43.dll is a component of Microsoft DirectX, d3dcompiler_43.dll is usually used to run Microsoft DirectX-based applications such as Games for Windows or Winamp.

Every version of Windows actually has Microsoft DirectX, such as in Windows XP there is Microsoft DirectX 8.1 and Windows 7 has Microsoft DirectX 11.

Causes Of D3DCompiler_43.dll is Missing Error

Sometimes Microsoft DirectX-based applications get errors and give rise to errors such as D3dcompiler_43.DLL Not Found or d3dcompiler_43.dll is missing.

In most cases, these errors are caused by important Windows components that have been removed or removed by viruses.

In addition, because every Windows is not given an older version of DirectX, if you run DirectX 9 on Windows 7, 8, 10 an error will appear.

How To Solve D3dcompiler_43.dll Is Missing Error

Even though the problem may sound complicated, there are many methods that can be used to solve this problem. To restore the d3dcompiler_43.dll file, follow the steps below:

#1. Run The SFC and DISM Commands


To run SFC (System File Checker) :

  1. Open the command prompt (as administrator)
  2. Type sfc / scannow ➡ enter
  3. Wait for the scanning process to finish.

To run DISM (Deployment Image Servicing and Management) :

  1. Open a command prompt (as administrator).
  2. Type: DISM.exe / Online / Cleanup-image / Restorehealth.
  3. Press enter ➡ then wait for the process to finish.

#2. Update DirectX to the Latest Version

In Windows, you can check which version of DirectX is running using DxDiag, DxDiag contains information about the DirectX components and drivers installed.

Update DirectX to the Latest Version

Each OS version has a different update method, you can update Directx automatically using the update feature in Windows.

Update DirectX to the Latest Version

Windows 10

DirectX 11.3 and 12 are included with Windows 10 and Server 2016 installations. Updates can be made via Windows Update because there is no stand-alone installer.

Windows 8.1 or 8

DirectX 11.1 is bundled with Windows 8, Windows RT, and Windows Server 2012. Like Windows 10, you can download the latest version of DirectX using Windows Update.

DirectX 11.2 has been included in Windows 8.1, to update the DirectX version using Windows update. To update to the next version you must upgrade to Windows 10

Windows 7

Windows 7 and Server 2008 R2 already have DirectX 11.0, to update to version 11.1 you must upgrade to Windows 7 SP1. Use this KB2670838 update page. To update to the next version you must upgrade to the Windows 8 or 10 version.

DirectX End-User Runtime Web Installer

If you need the latest version of DirectX and download it manually, use the DirectX End-User Runtime Web Installer from

Microsoft: DirectX End-User Runtime Web Installer

DirectX Redistributable

This download package contains the DirectX end-user redistributable that developers can usually include when you download their software/games.

Microsoft: DirectX Redistributable

#3. Reinstall the Program

Usually, this d3dcompiler_43.dll is missing error that appears in GTA V, Max Payne, Need for Speed, Assassins Creed games.

Before you reinstall the game, let’s check the game’s folder first, open a folder called redist, vcredist, redist_ or something like that there

Reinstall the Program

If so, install all the files in that folder to solve all errors related to these files.

#4. Use a Restore Point if You Have One

In Windows 10, System Restore is a feature used to store data (snapshots) created in the form of restore points.

Use a Restore Point if You Have One

  1. Open the Start Menu ➡ search for Create a restore point.
  2. Under Protection Settings tab ➡ select system partition ➡ click System Restore.
  3. Click Next ➡ then select the Restore Point that was created.
  4. Click Scan for affected programs to view the applications to be removed.

Use a Restore Point if You Have One

5. Click Close.

6. Click Next ➡ Finish.

When finished, System Restore will return the computer settings back to normal.

So when a system change is detected or a problem makes the OS corrupt, these restore points are used to restore the system to the way it was before.

The system changes referred to here are such as failure to update, install drivers, applications, or modify system settings with Registry Editor, and others.

#5. Restart Your Computer

Try rebooting your computer first, usually, there are several vital components in Windows that must be installed while restarting or booting.

In addition to allowing time for the Windows system to install updates, restarting can make your computer fresh again.

#6. Update the VGA Driver

An old or outdated VGA driver will indeed affect Microsoft DirectX because in the VGA Driver there is Microsoft DirectX for your VGA Card, but updating the VGA Driver is actually not the main solution to fix d3dcompiler_43.dll is missing.

#7. Virus Scan

Generally, if you have followed my steps above, the D3dcomplier_43.dll is missing problem is definitely not appearing again, but if you still get this error try to scan for viruses on your computer.

Sometimes the D3dcomplier_43.dll file is already on your computer but because of a virus, the file is lost again.

I used to have this error because of a virus problem. So try to scan your computer using an updated antivirus such as Kaspersky or Avast.


Those are the ways to fix the error d3dcompiler 43 dll is missing, choose what you want, I only suggest that you prefer the first tutorial. Don’t forget to share with friends.

Hope it is useful.

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Kohinoor Khatun
The Founder & Admin of TechMaina.Com, Who Likes To Write On Any Topic Related To Computer Query, Such As PC Hardware Problem, PC BIOS Problem and I have also best Knowledge in Android, SEO, and Much More.


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