NWCONFIG-X-479: Warning: An attempt to open configuration file AUTOEXEC.NCF failed. This may be due to volume SYS: being dismounted or inaccessible.

NWCONFIG-X-479: Warning: An attempt to open configuration file AUTOEXEC.NCF failed. This may be due to volume SYS: being dismounted or inaccessible.

You may still configure drivers, but later you will have to manually add the LOAD commands to the configuration file if you want the driver LOAD operations to remain after the server reboots.

Source: NWCONFIG.NLM

Explanation: Due to an internal error, the load commands will not be automatically inserted into the AUTOEXEC.NCF file.

Action: See Resolving File I/O Errors in the Traditional File Services Administration Guide. You can also do as the message states and manually edit the AUTOEXEC.NCF file by loading NWCONFIG and selecting NCF File Options > Edit AUTOEXEC.NCF File.