Sony PCG-GRX690K - Manual (Page 33)

7. Click Next.
8. Set up an encryption key, so only the individuals to whom you give the encryption key can gain access to the
network:
1. Click to select the Enable Data Security check box.
2. Select either Use Alphanumeric Characters or Use Hexadecimal.
3. Type a five-character encryption key in the Key box using either alphanumeric or hexadecimal
characters, depending on your selection in the previous step.
4. Click Next.
Add/Edit Configuration Profile Window
9. Select a power management option, and click Next.
10. Click to select the Renew IP Address when selecting this profile check box, so you don't have to type the IP
Address every time you want to connect to the network.
11. Click Finish.
To disconnect from a wireless network
 For computers with built-in wireless LAN functionality:
1. Click Start, point to Settings, and click Network and Dial-up Connections.
2. Right-click the appropriate Local Area Connection network icon, and select Disable.
3. Move the Wireless LAN switch to OFF. The Wireless LAN indicator turns off.
 For wireless LAN PC Card connections:
1. Click Start, point to Settings, and click Network and Dial-up Connections.
2. Right-click the appropriate Local Area Connection network icon, and select Disable.
3. Correctly remove the PC Card. See Removing PC Cards for more information.
Turning off the wireless LAN functionality while accessing remote documents, files, or resources may
result in data loss.
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