Dell Inspiron 9400 Bedienungsanleitung PDF herunterladen (Seite 84)

84 Setting Up a Home and Office Network

Use the Dell Mobile Broadband Card Utility to establish and manage a Mobile Broadband network

connection to the Internet:

Click the

Dell Mobile Broadband Card Utility icon,

, on the Windows desktop, to run the utility.

Click

Connect

NOTE: The Connect button changes to the Disconnect button.

Follow the instructions on the screen to manage the network connection with the utility.

Click the

Start

button, point to

All Programs

→

Dell Wireless

Click

Dell Wireless Broadband

and follow the instructions on the screen.

NOTE: If you are unable to connect to a Mobile Broadband network, ensure that you have all the components

for establishing a Mobile Broadband connection. See "What You Need to Establish a Mobile Broadband Network

Connection" on page 82.

NOTE: For additional help, see the Dell Mobile Broadband Utility User’s Guide available through the Windows

Help and Support Center or the CD included with your card.

Internet Connection Firewall

The Internet Connection Firewall provides basic protection from unauthorized access to the computer

while the computer is connected to the Internet. The firewall is automatically enabled when you run the

Network Setup Wizard. When the firewall is enabled for a network connection, the firewall icon appears

with a red background in the Network Connections section of the Control Panel.

Note that enabling the Internet Connection Firewall does not reduce the need for virus-checking

software.

For more information, see the Help and Support Center for the Microsoft

Window

XP operating

system. To access the Help and Support Center, see "Windows Help and Support Center" on page 13.

PD598a01.book Page 84 Monday, February 6, 2006 2:24 PM

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Dell Inspiron 9400 Bedienungsanleitung Seite 84