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DirectX error

XAudio2_7.dll not found how to fix

Solution

Working fix scenario

XAudio2_7.dll is needed by old game engines for audio. Without it, the game may not launch or may close at startup.

What to do first

  1. Download DirectX Legacy Runtime.

  2. Run the installer.

  3. Restart the game.

  4. Check the audio driver if the sound still does not work.

Why this error appears

  • XAudio2_7.dll is missing error.
  • The game launches without sound or closes.
  • The problem appeared on a new Windows installation.

Suitable package

File
directx_Jun2010_redist.exe
Type
Offline runtime
Size
95.6 MB
SHA-256
053f76dc…bf89c73b

This package is selected for the typical runtime scenario of this error. If the problem is related to the graphics card or Feature Level, first check the driver and GPU capabilities.

Download package

FAQ

Quick answers on the error

Can I download just one DLL file?

Better to install the runtime package first: it adds related components and reduces version error risk.

Why is DirectX installed but the error persists?

System DirectX and legacy components are different things. A game may require an old library not present in new Windows.

When won't the runtime help?

If the graphics card does not support the required Feature Level or the driver is damaged, the GPU and driver issue must be fixed.

DirectX versions

Download DirectX for Windows

If the current page does not match your game or Windows, choose a neighboring runtime package. The cards link to individual version pages.

DirectX 12

Recommended

For modern games, Windows 10/11, and current graphics cards.

Current choice For most new games and fresh gaming builds
Windows 10 / 11 Graphics Direct3D 12 ScenarioNew games
  • Direct3D 12 and new graphics APIs
  • Best choice for new games
  • Compatible with modern video drivers

File:directx-12-runtime.exe

Download

DirectX 11

For games from the Windows 7/8/10 era and projects that need a DX11 renderer.

  • Suitable for many games of the 2010s
  • Often needed for DX11 mode

File:directx-11-runtime.exe

Download

DirectX 10

For old games and systems requiring DX10 compatibility.

  • For old engines and graphics modes
  • Helps meet the game requirements

File:directx-10-runtime.exe

Download

DirectX 9

For classic games, D3DX9 components, and old game engines.

  • Helps with d3dx9_43.dll errors
  • Needed by many games of the 2000s

File:directx_Jun2010_redist.exe

Download

Legacy Runtime

Full package of legacy DirectX SDK components for old games.

  • D3DX, XInput, XAudio, XACT
  • Offline installation without additional download

File:directx_Jun2010_redist.exe

Download