Compaq CQ50-139WM Wireless (Select Models Only) - Windows Vista
Compaq CQ50-139WM - PRESARIO NOTEBOOK PC Manual
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UPC - 884420367277
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- Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 1
Wireless (Select Models Only) User Guide - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 2
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 - Compaq CQ50-139WM | 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 CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 4
iv Product notice - Compaq CQ50-139WM | 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 CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 6
vi - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 7
HP Mobile Broadband Module-A wireless wide area network (WWAN) device that provides access to information wherever mobile network operator service is with 802.11b devices, so they can operate on the same network. ● 802.11a supports data rates of up to 54 Mbps and operates at a frequency of 5 GHz. - Compaq CQ50-139WM | 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 CQ50-139WM | 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 CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 10
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 - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 11
change Wireless Assistant properties: 1. Select Start > Control Panel > Mobile PC > Windows Mobility Center. 2. Click the wireless icon in the Wireless Mobility Center. 3. Click Properties. 4. Select the check box next to HP Wireless Assistant icon in notification area. 5. Click Apply. For more - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 12
. To access the Network and Sharing Center, click Start > Control Panel > Network and Internet > Network and Sharing Center. For more information, click Start > Help and Support. 6 Chapter 1 Using wireless devices (select models only) - Compaq CQ50-139WM | 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 CQ50-139WM | 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 CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 15
capabilities-basically to foil casual eavesdropping rather than more powerful forms of attack-it is essential to understand that security. New technologies are being developed by wireless manufacturers and hotspot service providers that make the public environment more secure and anonymous. If - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 16
or network. A list of options is displayed. You can choose to manually search for and connect to a network or to create a new network connection. the user guides included with your wireless router and other WLAN equipment ● Information and Web site links provided in Help and Support For a list - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 17
Roaming 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 - Compaq CQ50-139WM | 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 CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 19
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. 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 - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 20
. 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. Press in on the SIM (1), and then remove it from the slot - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 21
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 - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 22
Bluetooth and Internet Connection Sharing (ICS) HP does not recommend setting up one computer with Bluetooth as a host and using it as a gateway through which other computers may connect to the Internet. - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 23
5 Troubleshooting wireless connection problems Some possible causes for wireless connection problems include the following: ● Wireless device is the sequence of possible solutions to your network connection problem, be sure that device drivers are installed for all wireless devices. Use the - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 24
is listed, either your computer does not have an integrated WLAN device, or the 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 CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 25
to reconnect to one of the preferred networks. ● If an "x" is superimposed 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 status icon in the notification area, follow these steps: 1. Click Start and - Compaq CQ50-139WM | 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 CQ50-139WM | 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 CQ50-139WM | 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 CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 29
Cannot connect to the wireless router If you are trying to connect to the wireless router and are unsuccessful, reset the wireless router by removing power from the router for 10 to 15 seconds. If the computer still cannot make a connection to a WLAN, restart the wireless router. For details, refer - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 30
10 corporate WLAN connection 10 E encryption 9 F firewall 9 H HP Mobile Broadband 12 HP Mobile Broadband, disabled 13 I icons network status 2, 20 wireless 8 SIM inserting 13 removing 14 software Wireless Assistant 5 T troubleshooting 17 W Wireless Assistant software 3, 5 wireless button 3 wireless - Compaq CQ50-139WM | Wireless (Select Models Only) - Windows Vista - Page 31
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Wireless (Select Models Only)
User Guide