Dell Vostro 1000 Laptop User Manual


 
122 Troubleshooting
RUN THE MODEM HELPER DIAGNOSTICS
Windows XP:
1
Click
Start
All
Programs
Modem Helper
.
2
Follow the instructions on the screen to identify and resolve modem
problems. Modem Helper is not available on certain computers.
Windows Vista:
1
Click the Windows Vista Start button
All Programs
Modem
Diagnostic Tool
.
2
Follow the instructions on the screen to identify and resolve modem
problems. Modem diagnostics are not available on all computers.
VERIFY THAT THE MODEM IS COMMUNICATING WITH WINDOWS
Windows XP:
1
Click
Start
Control Panel
Printers and Other Hardware
Phone and
Modem Options
Modems
.
2
Click the COM port for your modem
Properties
Diagnostics
Query
Modem
to verify that the modem is communicating with Windows.
If all commands receive responses, the modem is operating properly.
Windows Vista:
1
Click the Windows Vista Start button
Control Panel
Hardware
and Sound
Phone and Modem Options
Modems
.
2
Click the COM port for your modem
Properties
Diagnostics
Query Modem
to verify that the modem is communicating with
Windows.
If all commands receive responses, the modem is operating properly.
ENSURE THAT YOU ARE CONNECTED TO THE INTERNET Ensure that you have
subscribed to an Internet service provider. With the Outlook Express e-mail
program open, click File. If Work Offline has a check mark next to it, click
the check mark to remove it, and then connect to the Internet. For help,
contact your Internet service provider.
SCAN THE COMPUTER FOR SPYWARE If you are experiencing slow computer
performance, you frequently receive pop-up advertisements, or you are having
problems connecting to the Internet, your computer might be infected with
spyware. Use an anti-virus program that includes anti-spyware protection
book.book Page 122 Friday, October 19, 2007 2:03 PM