Windows Registry Editor Version 5.00 ; CHANGING THE WINDOWS REGISTRY INCORRECTLY CAN MAKE YOUR SYSTEM INOPERABLE! ; USE THIS FILE AT YOUR OWN RISK! ; You should back up your registry before using this file: ; https://support.microsoft.com/en-us/topic/how-to-back-up-and-restore-the-registry-in-windows-855140ad-e318-2a13-2829-d428a2ab0692 ; Copyright (C) 2022-2026 John-Paul Ownby ; All Rights Reserved ; See www.indirectsound.com/registryIssues.html ; This file's filename must end with ".reg" in order to double-click it. ; One way that games can use DirectSound is to ask Windows for a ; DirectSound interface by specifying its class ID (or "CLSID"). ; In Windows 8 or later if an application asks for DirectSound's CLSID ; Windows will always return an interface to the ; official version of DirectSound from Microsoft ; (because the registry specifies the absolute path to the official version). ; By making the registry changes in this file ; only the "dsound.dll" filename (with no path) is used to find DirectSound. ; This tells Windows to first look for dsound.dll ; in the same directory that the application is running from, ; and only use the official Microsoft version if no local version is found. ; IDirectSound ;;;;;;;;;;;;;; [HKEY_CURRENT_USER\SOFTWARE\Classes\CLSID\{47D4D946-62E8-11CF-93BC-444553540000}\InprocServer32] @="dsound.dll" [HKEY_CURRENT_USER\SOFTWARE\Classes\WOW6432Node\CLSID\{47D4D946-62E8-11CF-93BC-444553540000}\InprocServer32] @="dsound.dll" ; IDirectSound8 ;;;;;;;;;;;;;;; [HKEY_CURRENT_USER\SOFTWARE\Classes\CLSID\{3901CC3F-84B5-4FA4-BA35-AA8172B8A09B}\InprocServer32] @="dsound.dll" [HKEY_CURRENT_USER\SOFTWARE\Classes\WOW6432Node\CLSID\{3901CC3F-84B5-4FA4-BA35-AA8172B8A09B}\InprocServer32] @="dsound.dll"