To use the mini-port driver(PNPNT.SYS) on WINDOWS NT 3.1,
        you must replace the original NDIS.SYS file with the NDIS.SYS
        file included in this directory.

        For example:

                > cd c:\winnt\system32\drivers
                > copy a:\winnt31\ndis.sys

            or

                > cd c:\winnt\system32\drivers
                > rename ndis.sys ndis.bak
                > copy a:\winnt31\ndis.sys