HP PAVILION DV2500 User manual

Wireless (Select Models Only)
User Guide

© Copyright 2007 Hewlett-Packard
Development Company, L.P.
Windows is a U.S. registered trademark of
Microsoft Corporation. Bluetooth is a
trademark owned by its proprietor and used
by Hewlett-Packard Company under license.
The information contained herein is subject to
change without notice. The only warranties
for HP products and services are set forth in
the express warranty statements
accompanying such products and services.
Nothing herein should be construed as
constituting an additional warranty. HP shall
not be liable for technical or editorial errors
or omissions contained herein.
First Edition: April 2007
Document Part Number: 444395-001

Product notice
This user guide describes features that are common to most models. Some features may not be available
on your computer.
iii

iv Product notice

Table of contents
1About integrated wireless devices
2Using the wireless controls
Using the wireless switch .......................................................................................................... 3
Using Wireless Assistant software (select models only) .................................................................. 4
Using operating system controls ................................................................................................. 4
3Using WLAN devices (select models only)
Setting up a WLAN .................................................................................................................. 6
Connecting to a WLAN ............................................................................................................ 7
Using wireless security features .................................................................................................. 7
Identifying a WLAN device ....................................................................................................... 8
4Using HP Broadband Wireless (select models only)
Inserting a SIM ...................................................................................................................... 10
Removing a SIM .................................................................................................................... 12
5Using Bluetooth wireless devices (select models only)
Index ................................................................................................................................. 15
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1About integrated wireless devices
Wireless technology transfers data across radio waves instead of wires. Your computer may be equipped
with one or more of the following wireless devices:
●Wireless local area network (WLAN) device—Connects the computer to wireless local area networks
(commonly referred to as Wi-Fi networks, wireless LANs, or WLANs) in corporate offices, your home,
and public places such as airports, restaurants, coffee shops, hotels, and universities. In a WLAN,
each mobile wireless device communicates with a wireless router or a wireless access point.
●HP Broadband Wireless Module—A wireless wide area network (WWAN) device that provides
access to information wherever mobile network operator service is available. In a WWAN, each
mobile device communicates to a mobile network operator’s base station. Mobile network operators
install networks of base stations (similar to cell phone towers) throughout large geographic areas,
effectively providing coverage across entire states, regions, or even countries.
●
devices such as computers, phones, printers, headsets, speakers, and cameras. In a PAN, each
device communicates directly with other devices, and devices must be relatively close together—
typically within 33 feet of each other.
For more information on wireless technology, refer to the information and Web site links provided in Help
and Support.
1
Bluetooth® device—Creates a personal area network (PAN) to connect to other Bluetooth-enabled

2Using the wireless controls
You can control the wireless devices in your computer using these methods:
●Wireless switch
●Wireless Assistant software (select models only)
●Operating system controls
2Chapter2Using the wireless controls

Using the wireless switch
The computer has a wireless switch, one or more wireless devices, and one or two wireless lights,
depending on the model. All of the wireless devices on your computer are enabled at the factory, so the
wireless light is on (blue) when you turn on the computer.
The wireless light indicates the overall power state of your wireless devices, not the status of individual
devices. If the wireless light is blue, at least one wireless device is on. If the wireless light is off (amber),
all wireless devices are off.
Because the wireless devices are enabled at the factory, you can use the wireless switch to turn on or turn
off the wireless devices simultaneously. Individual wireless devices can be controlled through Wireless
Assistant software (select models only).
Using the wireless switch 3

Using Wireless Assistant software (select models
only)
A wireless device can be turned on or off using the Wireless Assistant software.
NOTE: Enabling or turning on a wireless device does not automatically connect the computer to
a network or a Bluetooth-enabled device.
To view the state of the wireless devices, click the Wireless Assistant icon
Center.
For more information, refer to the Wireless Assistant online Help:
1.Open Wireless Assistant by clicking the icon in the Windows Mobility Center.
2.Click the Help button.
Using operating system controls
Some operating systems also offer a way to manage integrated wireless devices and the wireless
connection. For more information, refer to the user guide for your operating system.
4Chapter2Using the wireless controls
in the Windows® Mobility