Network Problems - Dell Studio 1555 Setup Manual

Solving Problems

Network Problems

Wireless Connections
If the wireless network connection is lost —
The wireless router is offline or wireless has
been disabled on the computer.
• Ensure that wireless is enabled on your
computer (see "Enable or Disable Wireless"
on page 14).
• 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 "Setting Up a Wireless
Connection" on page 17).
• Interference may be blocking or interrupting
your wireless connection. Try moving the
computer closer to your wireless router.
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Wired Connections
If the wired network connection is lost — The
cable is loose or damaged.
Check the cable to ensure it is plugged in and
not damaged.