Diagnostic LEDs This is an ASCII file called DIAGLED.TXT in the ATI CardAssistant INFO directory. Use a text editor or a word processor with a mono-space font such as Courier to print this file if needed for reference. ************************************************************ ** ** ** Functions of the Diagnostics LEDs ** ** ** ************************************************************ 100: Indicates 100 Mbps when on, and 10 Mbps when off. ACT: Indicates read/write activity on the network. It doesn't always mean there is activity on this adapter. If the ACT light isn't on, make sure the network is operating and the drivers are loaded. LNK: Indicates the adapter is connected to a hub or switch and is receiving link pulses. If the LNK light isn't on, check all connections at the adapter. Make sure the hub or switch is transmitting at the correct speed and the drivers are loaded. Also, make sure you have the correct wiring configuration for the adapter. A few hubs and switches require a cross-over cable rather than a straight-through cable. * Third-party trademarks are the property of their respective owners.