Aironet Lan Adapter - Manual (Page 50)

Installing the Software
3-10
4. Modify the CONFIG.SYS file. After the line containing:
Device=PROTMAN.DOS, add Device=[drive:] [path]
AWC2N45C.DOS.
5. To modify the PC Card system parameters, edit the
PROTOCOL.INI file in the network directory. For a list of
parameters which can be modified, see Table 3.2.
6. Reboot your computer.