Network Problems - Dell Inspiron 0H4MWDA00 Setup Manual

Solving Problems

Network Problems

Wireless Connections
If the network connection is lost — The
wireless router is offline or wireless has been
disabled on the computer.
• Check your wireless router to ensure it is
powered on and connected to your data
source (cable modem or network hub).
• Re‑establish your connection to the
wireless router. See "Settting Up a Wireless
Connection" on page 15.
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Wired Connections
If the network connection is lost —
• Check the cable to ensure it is plugged in
and not damaged.
• Check the status of the network activity and
link integrity light.
The network activity and link integrity light on
the integrated network connector let you verify
that your connection is working and provides
information on the status:
Network activity light:
• Off — No connection exists between the
network and the computer.
• Blinking yellow — A connection exists
between the network and the computer.