Microsoft MN-500 User Manual

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40     Microsoft Broadband Networking Wireless Base Station User’s Guide 
 
 
I can’t access the Internet from a computer connected to my network 
with an Ethernet cable. 
If this is the first time you have used this adapter, you should follow the instructions in 
the User’s Guide to run the Setup Wizard. The wizard is designed to walk you through 
the installation and configuration of your Ethernet adapter. 
The following troubleshooting steps will help you track down and solve the problem. 
O
Make sure that the rest of your network is functioning correctly. Verify that you 
can access the Internet from other computers on your network. If other computers 
also cannot access the Internet, the problem might be with your base station, 
modem, or ISP. 
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Make sure that all cables are securely connected. Check that the cables in your 
network are securely connected to the correct ports. 
Check all power cables and the cables between the broadband modem and the 
base station. Also check the Ethernet cable connecting the base station to the 
computer that is having connectivity problems. 
In most cases, you will need a straight-through type of Ethernet cable to connect 
your adapter to a base station or router. However, if you are connecting directly to 
another computer or to a device other than a base station, you might need to use a 
crossover cable. 
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Verify that all status lights are illuminated. Make sure that the status lights on 
your network devices are illuminated to indicate that each Ethernet port is working 
properly.  
If these lights are not illuminated, try a different type of Ethernet cable (straight-
through or crossover) or a different network port, if possible. Check the setup 
instructions for your base station and your broadband modem to make sure that 
you do not need to use a different type of Ethernet cable (straight-through or 
crossover).  
Check the base station to make sure that it is receiving power by inspecting the 
appropriate status lights. If the power light is flashing, you may need to reset the 
base station. To reset the Microsoft base station, unplug the power adapter from 
the base station and then plug it back in.  
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Check your Ethernet adapter network settings. If other computers on your 
network are working correctly, you might have incorrect network settings on the 
computer that is experiencing problems. Make sure that the Ethernet adapter for 
that computer has been correctly configured to work with your ISP’s connection 
settings. Compare the settings of a working computer on the existing network with 
those of the computer that is not connecting to the Internet. Verify that both 
adapters are using similar network settings in Network Properties.