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.
Table of contents 1 About integrated wireless devices 2 Using the wireless controls Using the wireless button .................................................................................................................... 4 Using Wireless Assistant software (select models only) ...................................................................... 5 Using operating system controls ..........................................................................................................
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1 About 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.
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2 Using the wireless controls You can control the wireless devices in your computer using these methods: ENWW ● Wireless button or wireless switch (referred to in this guide as the wireless button) ● Wireless Assistant software (select models only) ● Operating system controls 3
Using the wireless button The computer has a wireless button, 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.
Using Wireless Assistant software (select models only) A wireless device can be turned on or off using the Wireless Assistant software. If a wireless device is disabled by Computer Setup, it must be reenabled by Computer Setup before it can be turned on or off using Wireless Assistant. NOTE: Enabling or turning on a wireless device does not automatically connect the computer to a network or a Bluetooth-enabled device.
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.
3 Using WLAN devices (select models only) With a WLAN device, you can access a wireless local area network, which is composed of other computers and accessories that are linked by a wireless router or a wireless access point. NOTE: The terms wireless router and wireless access point are often used interchangeably.
Setting up a WLAN To set up a WLAN and connect to the Internet, you need the following equipment: ● A broadband modem (either DSL or cable) (1) and high-speed Internet service purchased from an Internet service provider (ISP) ● A wireless router (purchased separately) (2) ● The wireless computer (3) The illustration below shows an example of a wireless network installation that is connected to the Internet.
Connecting to a WLAN To connect to the WLAN, follow these steps: 1. Be sure that the WLAN device is turned on. If it is on, the wireless light is on. If the wireless light is off, press the wireless button. NOTE: On some models, the wireless light is amber when all wireless devices are turned off. 2. Select Start > Connect To. 3. Select your wireless network in the list. NOTE: If you don't see the network you want to connect to, click Show all connections.
Using wireless security features When you set up a WLAN or access an existing WLAN, always enable security features to protect your network from unauthorized access. The most common security levels are Wi-Fi Protected Access (WPA)-Personal and Wired Equivalent Privacy (WEP). When setting up a network, you should use one or more of the following security measures: ● Enable WPA-Personal or WEP security encryption on the router. ● Change the default network name (SSID) and password. ● Use a firewall.
Identifying a WLAN device If you have a problem connecting to a wireless network, confirm that the integrated WLAN device is properly installed on your computer: 1. Select Start > My Computer. 2. Right-click in the My Computer window. 3. Select Properties > Hardware tab > Device Manager > Network Adapters. 4. Identify the WLAN device from the Network adapters list. The listing for a WLAN device may include the term wireless, wireless LAN, WLAN, or 802.11.
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4 Using HP Broadband Wireless (select models only) HP Broadband Wireless enables your computer to access the Internet from more places and over larger areas than WLANs. Using HP Broadband Wireless requires a network service provider (called a mobile network operator), which in most cases will be a mobile phone network operator. Coverage for HP Broadband Wireless is similar to mobile phone voice coverage.
Inserting a SIM CAUTION: To prevent damage to the connectors, use minimal force when inserting a SIM. To insert a SIM: 1. Shut down the computer. If you are not sure whether the computer is off or in Hibernation, turn the computer on by pressing the power button. Then shut down the computer through the operating system. 2. Close the display. 3. Disconnect all external devices connected to the computer. 4. Unplug the power cord from the AC outlet. 5.
Removing a SIM To remove a SIM: 1. Shut down the computer. If you are not sure whether the computer is off or in Hibernation, turn the computer on by pressing the power button. Then shut down the computer through the operating system. 2. Close the display. 3. Disconnect all external devices connected to the computer. 4. Unplug the power cord from the AC outlet. 5. Turn the computer upside down on a flat surface, with the battery bay toward you. 6. Remove the battery. 7.
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5 Using Bluetooth wireless devices (select models only) A Bluetooth device provides short-range wireless communications that replace the physical cable connections that traditionally link electronic devices such as the following: ● Computers (desktop, notebook, PDA) ● Phones (cellular, cordless, smart phone) ● Imaging devices (printer, camera) ● Audio devices (headset, speakers) Bluetooth devices provide peer-to-peer capability that allows you to set up a PAN of Bluetooth devices.
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Index B Bluetooth device 17 C connecting to a WLAN 9 corporate WLAN connection 9 H HP Broadband Wireless Module 13 HP Broadband Wireless, disabled 14 equipment needed 8 functional range 9 public WLAN connection 9 security 10 wireless network, described 1 WLAN device 7 WWAN device 13 I Internet connection setup 8 P public WLAN connection 9 S security, wireless 10 setup of WLAN 8 SIM defined 13 inserting 14 removing 15 W Wireless Assistant software 3 wireless button 3 wireless controls button 3 operating s
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