122
Troubleshooting
R
UN
THE
M
ODEM
H
ELPER
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.
V
ERIFY
THAT
THE
MODEM
IS
COMMUNICATING
WITH
W
INDOWS
—
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.
E
NSURE
THAT
YOU
ARE
CONNECTED
TO
THE
I
NTERNET
—
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.
S
CAN
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
Содержание Inspiron 1000
Страница 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 1000 Owner s Manual Model PP23LB ...
Страница 12: ...12 Contents ...
Страница 52: ...52 Using the Keyboard and Touch Pad ...
Страница 68: ...68 Using Multimedia ...
Страница 74: ...74 Using Cards ...
Страница 88: ...88 Securing Your Computer ...
Страница 110: ...110 Adding and Replacing Parts ...
Страница 160: ...160 Dell QuickSet Features ...
Страница 164: ...164 Traveling With Your Computer ...
Страница 166: ...166 Contacting Dell ...
Страница 184: ...184 Appendix ...
Страница 202: ...202 Glossary ...