ZyXEL Communications NWD-490 User Manual

ZyXEL NWD-490 User Manual 

10 

1. 

The driver was not installed, or installed incorrectly. 

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Make sure your PDA or Smart phone’s operating system is either PC 
2003 or Mobile 4.2/5.0.  

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If you found a previous installed drive exists, create an active connection 
and uninstall the existing driver in ActiveSync then re-run the software 
installation. 

2. 

The LED does not behave as expected.  

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Remove and reinsert the SDIO adapter.  

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Check the hardware connection to see if it works properly.  

 

3. 

Cannot get IP address from the server.  

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Contact your network administrator. 

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Remove and reinsert the SDIO adapter and soft reset your PDA or 
Smart phone. 

 

4. 

Cannot connect to the network.  

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Check and re-enter the SSID and the Network key.  

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Check with your IT manager to confirm the security settings.