What does HRESULT 0x8034002E (ERROR_NDIS_INVALID_PORT_STATE) mean?

 
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ERROR_NDIS_INVALID_PORT ERROR_NDIS_LOW_POWER_STATE

ERROR_NDIS_INVALID_PORT_STATE

ERROR_NDIS_INVALID_PORT_STATE The port exists, but its current state does not permit the requested action. A port can be initializing, paused, inactive, closing, or otherwise unavailable for a particular operation.

What to check

  • Query the port state before applying a configuration change or sending data.
  • Wait for a documented lifecycle transition instead of forcing an operation during setup or teardown.
  • Check for a preceding adapter reset, media loss, or role change that altered port state.

Microsoft: NDIS status values

Microsoft: Handling OID requests in a miniport adapter

Microsoft: !ndiskd.netadapter


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