Installing Windows NT 4.0 Driver
Installation:
 1. Make sure that the ENW-3504FC PC Card is inserted.
 2. Using Control Panel, double-click Network.
 3. Select the Adapter tab and click Add.
 4. Select Have Disk.
 5. Insert the OEM diskette in the floppy drive. Choose the directory 
    "x:\winnt4" and click OK. 
 6. Select "Relatek RTL8139(B/C) CardBus 10/100 Ethernet" and click OK.
 7. Select proper resources allocations and click OK.
 8. Click close.
 9. Click YES to reboot your computer.