Compaq Presario CQ50-200 Wireless (Select Models Only) - Windows Vista
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- Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 1
Wireless (Select Models Only) User Guide - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 2
, 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 - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 3
Product notice This user guide describes features that are common to most models. Some features may not be available on your computer. iii - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 4
iv Product notice - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 5
another network ...11 3 Using HP Mobile Broadband (select models only) Inserting a SIM ...13 Removing a SIM ...14 4 Using Bluetooth wireless devices (select models only) Bluetooth and Internet Connection Sharing (ICS 16 5 Troubleshooting wireless connection problems Cannot connect to a WLAN ...18 - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 6
vi - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 7
models HP Mobile Broadband Module-A wireless wide area network (WWAN) device that provides access to information wherever mobile network operator service Bluetooth® device-Creates a personal area network (PAN) to connect to other Bluetooth the same network. ● 802.11a supports data rates of up to 54 - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 8
Indicates that one or more of your WLAN devices are not connected to a network. Network status (connected) Indicates that one or more of your LAN drivers are installed and one or more LAN devices are connected to the network. Network status (disconnected) Indicates that one or more of your LAN - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 9
Using the wireless controls You can control the wireless devices in your computer using these features: ● Wireless button or wireless switch (referred to in this guide as the wireless button) ● Wireless Assistant software (select models only) ● Operating system controls Using the wireless controls 3 - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 10
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 wireless light is off, all wireless devices are off. NOTE: On some models, the wireless light is amber when all wireless devices are off. Because the - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 11
models automatically connect the computer to a network or a Bluetooth-enabled device. To view the state of the Select Start > Control Panel > Mobile PC > Windows Mobility Center. 2. Click the wireless icon of Windows® Mobility Center. 3. Click Properties. 4. Select the check box next to HP Wireless - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 12
a way to manage integrated wireless devices and the wireless connection. For example, Windows provides the Network and Sharing Center that allows you to set up a connection Sharing Center. For more information, click Start > Help and Support. 6 Chapter 1 Using wireless devices (select models only) - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 13
files without requiring additional pieces of hardware or software. To use the WLAN device in your computer, you must connect to a WLAN infrastructure (provided through a service provider or a public or corporate network). 7 - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 14
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 - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 15
, or "hotspots," like coffee shops and airports may not provide any security. New technologies are being developed by wireless manufacturers and hotspot service providers that make the public environment more secure and anonymous. If you are concerned about the security of your computer in a hotspot - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 16
press the wireless button. NOTE: On some models, the wireless light is amber when all is displayed. You can choose to manually search for and connect to a network or guides included with your wireless router and other WLAN equipment ● Information and Web site links provided in Help and Support - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 17
to another network When you move your computer within range of another WLAN, Windows attempts to connect to that network. If the attempt is successful, your computer is automatically connected to the new network. If Windows does not recognize the new network, follow the same procedure you used - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 18
on the code division multiple access (CDMA) telecommunications standard. You may need the HP Mobile Broadband Module serial number to activate mobile broadband service. The serial number is printed on a label inside the battery bay of your computer. Some mobile network operators require the use of - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 19
the SIM into the SIM slot, and gently push the SIM into the slot until it is firmly seated. 8. Replace the battery. NOTE: HP Mobile Broadband will be disabled if the battery is not replaced. 9. Reconnect external power. 10. Reconnect external devices. 11. Turn on the computer. Inserting a SIM 13 - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 20
the AC outlet. 5. Turn the computer upside down on a flat surface, with the battery bay toward you. 6. Remove the battery. 7. Press in on the SIM (1), and then remove it from the slot (2). 8. Replace the battery. 9. Reconnect external power. 10. Reconnect external devices. 11. Turn on the computer - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 21
4 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, - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 22
devices including cellular phones, printers, cameras, and PDAs. The inability to consistently connect two or more computers to share the Internet through Bluetooth is a limitation of Bluetooth and the Windows operating system. 16 Chapter 4 Using Bluetooth wireless devices (select models only) - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 23
Troubleshooting wireless connection problems Some possible causes for wireless connection problems Wireless networking devices are included with select computer models only. If wireless networking is not listed in to your network connection problem, be sure that device drivers are installed for all - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 24
, or changing Windows settings. Refer to Help and Support for more information driver for the WLAN device is not properly installed. For more information on troubleshooting WLANs, refer to the Web site links provided in Help and Support. 18 Chapter 5 Troubleshooting wireless connection problems - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 25
over the network status icon, one or more of your WLAN or LAN drivers are installed but the computer is not connected. ● If there is no network pane, click Diagnose and repair. The Network connections window is displayed, and Windows resets your network device and then attempts to reconnect - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 26
your Internet browser and go to http://www.hp.com/support. 2. Select your country or region. 3. Click the option for software and driver downloads, and then type your computer model number in the search box. 4. Press enter, and then follow the on-screen instructions. NOTE: If the WLAN device you are - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 27
that you enter into your computer to identify your computer to the network. ● For a network connected to your personal wireless router, review the router user guide for instructions on setting up the same codes on both the router and the WLAN device. ● For a private network, such as a network in - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 28
displayed. If you are in a hotspot where several WLANs are active, several will be displayed. 2. Right-click a network, and then click Remove network. 22 Chapter 5 Troubleshooting wireless connection problems - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 29
for 10 to 15 seconds. If the computer still cannot make a connection to a WLAN, restart the wireless router. For details, refer to the router manufacturer's instructions. Cannot connect to the wireless router 23 - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 30
B Bluetooth device 1, 15 C connecting to a WLAN 10 corporate WLAN connection 10 E encryption 9 F firewall 9 H HP Mobile Broadband 12 HP Mobile 8 SIM inserting 13 removing 14 software Wireless Assistant 5 T troubleshooting 17 W Wireless Assistant software 3, 5 wireless button 3 wireless controls - Compaq Presario CQ50-200 | Wireless (Select Models Only) - Windows Vista - Page 31
Wireless (Select Models Only)
User Guide