work perfect, thanks so muchrevper wrote: ↑Wed Apr 08, 2026 5:24 amI have identified the culprit: libmfxsw32.dll. This library serves as the engine for the "Intel Media SDK," which Splash utilizes for Intel-based software and hardware video acceleration. On Windows 11 25H2, this outdated engine causes a critical conflict with the new system kernel
and current video drivers.
To apply these changes to future installations—or on other systems running Windows 11 25H2—here is the simplified procedure:
Definitive Solution for Mirillis Splash on Windows 11 25H2
1. Install Splash as you normally would.
2. Delete or rename the file `libmfxsw32.dll` located in the installation folder (by default: `C:\Program Files (x86)\Mirillis\Splash`). This forces Splash to utilize more modern video engines that are compatible with Windows 11 (such as DXVA).
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