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ERROR_NDIS_OPEN_FAILED
ERROR_NDIS_OPEN_FAILED The requested NDIS binding or interface open operation did not complete. The target miniport can be unavailable, not yet ready, blocked by a lower-level error, or incompatible with the requested binding.
What to check
- Check whether the adapter successfully initialized and whether it reports a device or driver error in the System log.
- For a protocol or filter driver, verify the binding order and the interface state before opening the adapter.
- Collect a network trace around adapter startup or failure rather than relying only on the final open status.
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