Buffalo Technology WHR3-G54 - Manual (Page 77)

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Table B.1.1 DIAG LED Activity Table
DIAG LED Display Time Description/Action
Continuous Red Starting RAM Error Red fl ash, 2 times Starting Flash ROM
Error
Red fl ash, 3 times Starting A problem on the wired LAN side
Red fl ash, 4 times Starting A problem on the wireless LAN side
B. 1.2 LEDs Work But Client PC Cannot Connect to Network
If the LEDs indicate that the network is working properly (Power LED is on, Transmit/Receive LED
blinks), check the TCP/IP settings of the network.
Changing Client TCP/IP Settings in Windows
Consult the LAN Administrator for TCP/IP settings.
To add or change the TCP/IP Settings:
1. On the Windows task bar click Start.
2. Select Settings, then Control Panel.
3. Double-click on the Network icon to view the Network Properties.
4. From the list of installed components, verify the TCP/IP => wireless LAN adapter protocol is
installed.
Troubleshooting