To Turn Wireless Communication On And Off - HP Compaq Presario,Presario 2100 Reference Manual

Important
Making Wireless Network Connections (select models only)
5. If you want to use encrypted communication, uncheck the automatic key option,
and then select the following parameters:
Key: ASCII passphrase or hexadecimal key string.
Key format: ASCII for passphrase, hexadecimal for key string.
Key length: smaller number for 64-bit encryption, larger number for 128-bit.
6. Mark the option to make this a notebook-to-notebook (ad hoc) network.
7. Select OK to save the configuration. This network is added to your list of
preferred networks and becomes available to other notebooks.

To turn wireless communication on and off

Wireless networks and cellular modems are examples of devices that use
wireless communication. Such devices may be restricted in some situations or
environments, such as when traveling in an airplane. If in doubt, be sure to ask
for authorization before turning on your notebook wireless networking.
In Italy, Singapore, and possibly other countries, you may be required to
purchase a license before using the wireless function.
Turning on communication and making a connection
If your notebook has both wireless 802.11 and Bluetooth capabilities, the wireless
indicator light on the front of the notebook turns on when Bluetooth or 802.11
communication is turned on, but it doesn't show whether Bluetooth, 802.11, or both
functions are active. You must use the Wireless Configuration software to control
the individual wireless functions.
1. If the notebook isn't on, turn it on.
2. If you normally press the wireless on-off button on the front of the notebook to
turn wireless 802.11 communication on and off, press the button so the indicator
light turns on. This restores your previous wireless configuration.
–or–
Select Start > Control Panel > Network and Internet Connections > Network
Connections, and then double-click the wireless network connection icon.
If you're within range of your wireless network, your notebook automatically
connects. To check the status of your wireless connection, open Network
Connections in Control Panel and double-click the connection.
Modem and Network Connections
Reference Guide 41