An unrecognized error occurred while trying to register ownership of the second set of hardware I/O ports assigned to this device.
An unexpected protocol packet was received. There may be an incompatible remote device. The network control block (NCB) is ...
An unknown error occurred while establishing a Dial-Up Network connection. Please go to 'Dial-Up Networking' and make sure ...
An unknown value %2 was returned while waiting for log processing routine thread %1 termination. Thread state is unknown. ...
An unrecognized error occurred while trying to register ownership of the first set of hardware I/O ports assigned to this ...
An unrecognized error occurred while trying to register ownership of the second set of hardware I/O ports assigned to this ...
An unrecognized error occurred while trying to register ownership of the third set of hardware I/O ports assigned to this ...
An unrecoverable error occurred on node %1 while attempting to evict node %2 from the server cluster. The error code was ...
An unsigned, incorrectly signed, or Authenticode(tm) signed file "%1" for driver "%2" blocked (Policy=Block, user informed). ...
An unsigned, incorrectly signed, or Authenticode(tm) signed file "%1" for driver "%2" blocked (Policy=Warn, user said no). ...