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DXGI_ERROR_SDK_COMPONENT_MISSING
DXGI_ERROR_SDK_COMPONENT_MISSING means that the requested operation depends on an SDK component that is absent or does not match the runtime. The failure is about the local DirectX development or diagnostics component required by that API path, not necessarily about the installed game or application content.
Useful checks
- Identify the exact API call and component it requests, such as a debug or validation feature.
- Check that the process, headers, libraries, runtime, and optional graphics tools are from compatible versions and architectures.
- Keep debug-only initialization separate from release startup so a missing developer component cannot disable normal rendering unexpectedly.
Diagnose the dependency, not every driver
Updating a display driver may not install a missing SDK component. The failing call and build configuration identify the dependency that needs to be installed, matched, or omitted in the relevant configuration.
Microsoft: DXGI error codes · Microsoft: Direct3D diagnostics
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