Intel® Arc™ B580 Graphics: ImportMemoryWin32HandleEXT Unsupported in OpenGL Application
Content Type: Troubleshooting | Article ID: 000103065 | Last Reviewed: 07/23/2026
The ImportMemoryWin32HandleEXT, part of the EXT_external_objects_win32 OpenGL extensions are currently not iis not supported on Intel graphics drivers.plemented in Intel’s Windows graphics drivers; applications must use alternative interop mechanisms on Intel hardware.
The OpenGL function ImportMemoryWin32HandleEXT, part of the EXT_external_objects_win32 extension, is not supported on Intel graphics drivers.