What does NTSTATUS 0xC0000493 (STATUS_PNP_DRIVER_CONFIGURATION_INCOMPLETE) mean?

 
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STATUS_PNP_DRIVER_CONFIGURATION_NOT_FOUND STATUS_PNP_FUNCTION_DRIVER_REQUIRED

STATUS_PNP_DRIVER_CONFIGURATION_INCOMPLETE

STATUS_PNP_DRIVER_CONFIGURATION_INCOMPLETE says that the current configuration is not sufficient to use the device. It is more specific than an unmatched driver: Plug and Play reached a configuration, but a required part of that configuration is missing or unusable for the target device.

Do not treat a successful INF match as a successful installation. The PnP sequence still has to create the device stack, assign resources where needed, and send the start request. The installation log is the practical record that connects a selected package to the first incomplete configuration step.

Diagnostic boundary

  • Compare the selected model and install section with the exact device IDs and target platform.
  • Check whether package components, service entries, or extension configuration expected by that selection were actually installed.
  • Keep this distinct from a resource-translation failure, which occurs later when assigned hardware resources are prepared for the driver.

References


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