Sony AVIO Notebook User Manual

Page of 162
Troubleshooting Wireless LAN
145
Troubleshooting Wireless LAN
The computer cannot connect to a Wireless LAN Access 
Point.
Make sure the Wireless LAN PC card is properly installed in the PC card slot 
on the left side of the notebook.
Make sure power to the access point is turned on.
Make sure the access point is displayed in the Available networks window. 
Do the following:
1
Click Start, and then Control Panel.
2
Click Network and Internet Connections, and then Network 
Connections.
3
Double-click the Wireless Network Connection icon. The Wireless 
Network Connection Status window appears with the General tab open.
4
Click Properties. The Wireless Network Connection Properties window 
appears. 
5
Click the Wireless Networks tab, and make sure the access point is 
displayed in the Available Networks box. 
The communication distance may drop due to:
obstacles between the notebook and the access point
signal conditions
surrounding environment, such as walls
software used
operating system used
arrangement of the machines
If this occurs, change the location of your notebook or shorten the distance 
between the notebook and the access point.
I cannot access the Internet.
Make sure the Wireless LAN PC card is properly inserted into the PC card 
slot on the left of the notebook. 
Check if your notebook and the access point are connected to one another.