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<credit type="author">
 <name>Contributors to the Ubuntu documentation wiki</name>
 </credit>
 <credit type="author">
 <name>GNOME Documentation Project</name>
 <email>gnome-doc-list@gnome.org</email>
 </credit>

<desc>Make sure that simple network settings are correct and prepare for
 the next few troubleshooting steps.</desc>
 </info>

<title>Wireless network troubleshooter</title>
 <subtitle>Perform an initial connection check</subtitle>

In this step you will check some basic information about your wireless
 network connection. This is to make sure that your networking problem isn’t
 caused by a relatively simple issue, like the wireless connection being
 turned off, and to prepare for the next few troubleshooting steps.

<steps>
 <item>
 Make sure that your laptop is not connected to a wired
 internet connection.
 </item>
 <item>
 If you have an external wireless adapter (such as a USB adapter, or a
 PCMCIA card that plugs into your laptop), make sure that it is firmly
 inserted into the proper slot on your computer.
 </item>
 <item>
 If your wireless card is inside your computer, make sure that 
 the wireless switch is turned on (if it has one). Laptops often have
 wireless switches that you can toggle by pressing a combination of
 keyboard keys.
 </item>
 <item>
 Open the
 <gui xref="shell-introduction#systemmenu">system menu</gui> from the right
 side of the top bar and select the Wi-Fi network, then select <gui>Wi-Fi
 Settings</gui>. Make sure that the <gui>Wi-Fi</gui> switch is set to on.
 You should also check that <link xref="net-wireless-airplane">Airplane
 Mode</link> is not switched on.
 </item>
 <item>
 Open the Terminal, type <cmd>nmcli device</cmd> and press
 <key>Enter</key>.
 This will display information about your network interfaces and
 connection status. Look down the list of information and see if there is
 an item related to the wireless network adapter. If the state is
 <code>connected</code>, it means that the adapter is working and connected
 to your wireless router.
 </item>
 </steps>

If you are connected to your wireless router, but you still cannot access
 the internet, your router may not be set up correctly, or your Internet
 Service Provider (ISP) maybe experiencing some technical problems. Review
 your router and ISP setup guides to make sure the settings are correct, or
 contact your ISP for support.

If the information from <cmd>nmcli device</cmd> did not indicate that you were
 connected to the network, click <gui>Next</gui> to proceed to the next
 portion of the troubleshooting guide.

</page>