How to fix D3DCOMPILER_43.DLL file error in Lone Echo

Is d3dcompiler_43.dll file error bothering to run Lone Echo? Do not worry about the d3dcompiler_43.dll file error anymore because we have fixed the d3dcompiler_43.dll file error for you to run Lone Echo. Read this article from top to bottom and we help you to find a way to troubleshoot & fix d3dcompiler_43.dll error in Lone Echo. Follow this guide thoroughly to avoid further errors. We highly recommend you to buy Lone Echo from their official stores otherwise you will be stuck on solving errors. DLL fixing might be a daunting task for you. Always download the d3dcompiler_43.dll file from verified resources.

How to fix d3dcompiler_43.dll file error in Lone Echo

In this tutorial, you will learn to solve d3dcompiler_43.dll not found error in Lone Echo. The error occurs when Windows libraries are not updated. To fix d3dcompiler_43.dll file error, you must install Windows latest libraries to run Lone Echo without any error. D3dcompiler_43.dll belongs to Visual C++ Redistributable. If you install Visual C++ Redistributable on your PC then you do not need to download d3dcompiler_43.dll manually. Here are few pre-requisites steps that will solve d3dcompiler_43.dll file error in Lone Echo.

Make sure you fulfill following pre-requisites before running Lone Echo.

Pre-requisites before running Lone Echo on PC

  • Visual C++ Redistributable Packages
    • Download DriverScanner to update all PC drivers to avoid errors click here
    • Download 32-bit version Visual C++ click here
    • Download 64-bit version Visual C++ click here
  • DirectX 11 should be installed properly click here
  • Microsoft .NET Framework 4.5 Client Profile click here
  • Microsoft .NET Framework 3.5 Client Profile click here
  • Make sure you have minimum system requirements

Before you take any step to solve d3dcompiler_43.dll file error, make sure that your gaming PC have minimum system requirements before running Lone Echo. Otherwise, that’s probably the reason you are facing d3dcompiler_43.dll error. Here are system requirements for Lone Echo:

(Last Updated On: December 27, 2017)

Lone Echo System Requirements

Minimum Requirements:

  • Processor (Intel CPU): Intel Core i3-6100
  • Processor (AMD CPU): AMD FX-4350
  • RAM: 8 GB
  • Graphic Card Requirement NVIDIA: NVIDIA GTX 960 4GB
  • Graphic Card Requirement AMD: AMD Radeon R9 290 or greater
  • Sound Card: DirectX compatible using the latest drivers
  • Operating System (OS): Windows 8.1 or latest

Lone Echo System Requirements

Recommended Requirements:

  • Processor (Intel CPU): Intel Core i7-6000 equivalent or greater
  • RAM: 16 GB
  • Graphic Card Requirement NVIDIA: NVIDIA GTX 980 equivalent or greater
  • Sound Card: DirectX compatible using the latest drivers
  • Operating System (OS): Windows 8.1 or latest
  • Minimum Disk Space: 50 GB

Complete System Requirements

Steps to fix d3dcompiler_43.dll error on Lone Echo

Once you have checked that your PC meets with minimum system requirements of Lone Echo and installed the above pre-requisites Windows libraries, there are chances that you will not face d3dcompiler_43.dll error in Lone Echo. you have to complete the following steps to fix d3dcompiler_43.dll error. Here are further steps:

  • Download d3dcompiler_43.dll missing file on your PC based on operating system
  • Extract the d3dcompiler_43.dll file from zip folder
  • Copy the DLL file and paste into System32 directory folder of Windows
  • Read common DLL error fixing guide on our website here

However, you are still not able to fix d3dcompiler_43.dll file error in Lone Echo then download d3dcompiler_43.dll and install it on your Windows OS as described in the tutorial.

Fix runtime errors in Lone Echo (VIDEO GUIDE)


If you have any questions regarding d3dcompiler_43.dll file error, do not forget to contact us. We will do our best to help you.

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