
Troubleshooting
137
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—
No light
indicates that no network communication exists. Replace the network cable.
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Contact your network administrator or
the person who set up your network to verify that your network settings are
correct and that the network is functioning.
Mobile Broadband (Wireless Wide Area Network [WWAN])
NOTE:
The Dell Mobile Broadband Card Utility user’s guide and the Mobile
Broadband ExpressCard user’s guide are available through Windows Help and
Support (click Start
→
Help and Support). You can also download the Dell Mobile
Broadband Card Utility user’s guide from support.dell.com.
NOTE:
The icon appears in the notification area if the computer has a Dell
WWAN device installed. Double-click the icon to launch the utility.
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You must activate the
Mobile Broadband ExpressCard before you can connect to the network.
Position the mouse over the icon in the notification area to verify the
status of the connection. If the card is not activated, follow the card
activation instructions located within the Dell Mobile Broadband Card
Utility. To access the utility, double-click the
icon located in the taskbar, at
the lower-right corner of your screen. If your ExpressCard is not a Dell-
branded card, see the manufacturer’s instructions for your card.
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Double-click the icon to launch the Dell Mobile Broadband
Card Utility. Check the status in the main window:
•
No card detected
— Restart the computer, and launch the Dell Mobile
Broadband Card Utility again.
•
Check your WWAN service
— Contact your cellular service provider to
verify your plan coverage and supported services.
Power Problems
CAUTION:
Before you begin any of the procedures in this section, follow the
safety instructions in the
Product Information Guide
.
Summary of Contents for Vostro 1500
Page 1: ...w w w d e l l c o m s u p p o r t d e l l c o m Dell Vostro 1500 Owner s Manual Model PP22L ...
Page 14: ...14 Contents ...
Page 20: ...20 Finding Information ...
Page 36: ...36 About Your Computer ...
Page 52: ...52 Using the Display ...
Page 58: ...58 Using the Keyboard and Touch Pad ...
Page 94: ...94 Using ExpressCards ...
Page 108: ...108 Setting Up and Using Networks ...
Page 112: ...112 Securing Your Computer ...
Page 183: ...Adding and Replacing Parts 183 1 captive screws 2 2 Mini Card cover 1 2 ...
Page 192: ...192 Adding and Replacing Parts ...
Page 194: ...194 Dell QuickSet Features ...
Page 204: ...204 Getting Help ...
Page 214: ...214 Specifications ...
Page 224: ...224 Appendix ...
Page 242: ...242 Glossary ...