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INSPIRON
18
This section provides troubleshooting
information for your computer. If you can
not solve your problem using the following
guidelines, see “Using Support Tools” on
page 23 or see “Contacting Dell” on page 34.
Network Problems
Wireless Connections
If the wireless network connection is lost
— Interference may be blocking or interrupting
your wireless connection. Try moving the
computer closer to your wireless router.
Wired Connections
If the network connection is lost — The cable
is loose or damaged.
Check the cable to ensure it is plugged in •
and not damaged.
The link integrity light on the integrated network
connector lets you verify that your connection is
working and provides information on the status:
Green — A good connection exists between •
a 10-Mbps network and the computer.
Orange — A good connection exists between •
a 100-Mbps network and the computer.
Off — The computer is not detecting a •
physical connection to the network.
NOTE: The link integrity light on the network
connector is only for the wired cable
connection. The link integrity light does not
provide status for wireless connections.
Solving Problems