Dell Inspiron 15z (1570, Mid 2009) - Manual (Page 39)

37
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.
Check your wireless router to ensure it is •
powered on and connected to your data
source (cable modem or network hub).
Interference may be blocking or interrupting
•
your wireless connection. Try moving the
computer closer to your wireless router.
Re-establish your connection to the
•
wireless router (see “Setting Up a Wireless
Connection” on page 13).
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.
If the problem persists, contact your network
•
administrator or ISP.