#define STATUS_GRAPHICS_OPM_ALL_HDCP_HARDWARE_ALREADY_IN_USE ((NTSTATUS)0xC01E0518L)
MessageId: STATUS_GRAPHICS_OPM_ALL_HDCP_HARDWARE_ALREADY_IN_USE MessageText: The DxgkDdiOPMConfigureProtectedOutput function cannot enable HDCP because the display adapter's HDCP hardware is already being used by other physical outputs.