Troubleshooting Wireless LAN functions

Troubleshooting Wireless LAN functions

I cannot use the Wireless LAN functionality.

Check if the Wireless LAN switch on the left side of the computer is in the ON position.

The computer cannot connect to a Wireless LAN Access Point.

Check if the Wireless LAN switch on the left side of the computer is in the ON position.

Check if power to the Access Point is on.

Check if the Access Point is displayed in the “Available networks” window. Do the following:

1 Click Start and select Control Panel.

2 Click Network Connections.

3 Right-click Wireless Network Connection and select Properties. The Wireless Network Connection Properties dialog box is displayed.

4 Select the Wireless Networks tab, and check if the Access Point is displayed in the “Available networks” window.

Connection availability is affected by distance and obstructions. You may need to move your computer away from obstructions or nearer to any Access Point you may be using.

I cannot access the Internet.

Check the Access Point settings. Refer to the instructions supplied with the Access Point.

Check if your computer and the Access Point are connected to one another.

Move your computer away from obstructions or nearer to any access point you may be using.

The data transfer speed is slow.

The Wireless LAN data transfer speed is affected by distance and obstructions between devices and access points. Other factors include device

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Sony Personal Computer manual Troubleshooting Wireless LAN functions, Cannot use the Wireless LAN functionality