Advantech PPC-140 - Manual (Page 85)

Chapter 6 PCI Bus Ethernet Interface 67
6.2.1 Installation for MS-DOS & WINDOWS 3.1
If you want to set up your Ethernet connection under the MS-DOS
or Windows 3.1 environment, you should first check your server
system model. For example, MS-NT, IBM-LAN server, and so on.
Then choose the correct driver to install in your panel PC.
The installation procedures for various servers can be found in the
directory path "LAN/TXT/*" of the drivers and utilities CD-ROM,
where * is your server model.