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Troubleshooting >
Networking (LAN/Wireless LAN)
Networking (LAN/Wireless LAN)

What should I do if my computer cannot connect to a wireless LAN access point?

Connection capability is affected by distance and obstructions. You may need to move your computer away from
obstructions or closer to any access point you may be using.
Make sure the WIRELESS switch is on and the WIRELESS indicator light is lit on your computer.
Make sure power to the access point is on.
If you want to connect your computer to a wireless LAN access point using the 5 GHz band, make sure th e option to use
the 5 GHz band or both the 2.4 GHz and 5 GHz bands is selec ted for Wireless LAN Settings in the VAIO Sma rt Net wor k
settings window. Wireless LAN communication (IEEE 802.11a standard) using only the 5 GHz band, available on selected
models only, is disabled by default.
Follow these steps to check the settings:
1Click Start and Control Panel.
2Click View network status and tasks under Network and Internet.
3Click Connect to a network to confirm that your access point is selected.
Make sure the encryption key is correct.