Sony PCG-VX89 VAIO User Guide (primary manual) User Manual page 44

VAIO Computer Quick Start
To set up a computer-to-computer (ad-hoc) network
1 Move the Wireless LAN switch to ON or insert a Wireless LAN PC Card
into the PC Card slot. See "Inserting PC Cards" for more information.
The Wireless LAN indicator lights up.
2 From the Start menu, click Control Panel, Network and Internet
Connections, and then click Network Connections. The Network
Connections window appears.
3 Right-click Wireless Network Connection, and select Properties. The
Wireless Network Connection Properties dailog box appears.
4 Click the Wireless Networks tab, and then click Add. The Wireless
Network Properties dialog box is updated.
Setting Wireless Network Connection Properties
5 Type up to 32 ASCII characters in the Network name (SSID) box.
6 Click to select the Data encryption (WEP enabled) check box.
7 Click to select the Network Authentication (Shared mode) check box.
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