HP Dv7-1243cl Wireless (Select Models Only) - Windows Vista
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- HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 1
Wireless (Select Models Only) User Guide - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 2
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: June 2008 Document Part Number: 482922-001 - HP Dv7-1243cl | 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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 4
iv Product notice - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 5
(select models only) Bluetooth and Internet Connection Sharing (ICS 16 5 Troubleshooting wireless connection problems Cannot connect to a WLAN ...18 Cannot connect to a preferred network 19 Network status icon is not displayed 20 Current network security codes are unavailable 21 WLAN connection - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 6
vi - HP Dv7-1243cl | 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. - HP Dv7-1243cl | 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 - HP Dv7-1243cl | 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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 10
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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 11
displayed in the notification area, complete the following steps to change Wireless Assistant properties: 1. Select Start > Control Panel > Mobile PC > Windows the bottom-left corner of Windows® Mobility Center. 3. Click Properties. 4. Select the check box next to HP Wireless Assistant icon in - HP Dv7-1243cl | 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) - HP Dv7-1243cl | 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 - HP Dv7-1243cl | 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 - HP Dv7-1243cl | 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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 16
click Set up a connection 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 the user guides included with your wireless router and other WLAN equipment ● Information and Web site links provided in Help and Support For a - HP Dv7-1243cl | 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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 18
with mobile network operator service, HP Mobile Broadband gives you the freedom to stay connected to the Internet, send e-mail, or connect to your corporate network whether you are on the road or outside the range of Wi-Fi hotspots. HP Mobile Broadband supports the following technologies: ● HSPA - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 19
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 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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 20
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 devices. 11. Turn on the computer. 14 Chapter 3 Using HP Mobile Broadband (select models only) - HP Dv7-1243cl | 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 - HP Dv7-1243cl | 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 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) - HP Dv7-1243cl | 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 - HP Dv7-1243cl | 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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 25
Windows resets your network device and attempts 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 and repair. The Network connections window is displayed, and Windows resets your network device and then - HP Dv7-1243cl | 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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 27
● 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 showing the available WLANs is displayed. If you are in a hotspot where several WLANs are active, several will be displayed. 2. Right-click the - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 28
and Sharing Center > Manage wireless networks. A list showing the available WLANs is 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 - HP Dv7-1243cl | 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 - HP Dv7-1243cl | 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 - HP Dv7-1243cl | Wireless (Select Models Only) - Windows Vista - Page 31
Wireless (Select Models Only)
User Guide