Troubleshooting

•  Make sure that you are using the device drivers that come with this adapter.
•  Make sure that the device driver is loaded and the protocols are bound. See the  Network Bindings dialog box in Windows NT Server 4.0 to verify this.
•  Make sure that you are using Category 5 cabling when operating the Ethernet adapter at 100 Mbps.
•  Test the adapter using the instructions in 'Configuring for Windows NT Server 4.0'
•  Check with the LAN administrator.