<?xml version="1.0" encoding="utf-8"?>
<page xmlns="http://projectmallard.org/1.0/" xmlns:its="http://www.w3.org/2005/11/its" type="topic" style="problem" id="power-nowireless" xml:lang="kn">

  <info>
    <link type="guide" xref="power#problems"/>
    <link type="seealso" xref="power-suspendfail"/>

    <revision pkgversion="3.7.1" version="0.2" date="2012-11-16" status="outdated"/>
    <revision pkgversion="3.10" date="2013-10-28" status="review"/>

    <credit type="author">
      <name>GNOME Documentation Project</name>
      <email its:translate="no">gnome-doc-list@gnome.org</email>
    </credit>
    <credit type="editor">
      <name>Ekaterina Gerasimova</name>
      <email its:translate="no">kittykat3756@gmail.com</email>
    </credit>
    <credit type="editor">
      <name>Michael Hill</name>
      <email its:translate="no">mdhillca@gmail.com</email>
    </credit>

    <include xmlns="http://www.w3.org/2001/XInclude" href="legal.xml"/>

    <desc>Some wireless devices have problems handling when your computer is suspended and does not resume properly.</desc>
  </info>

  <title>I have no wireless network when I wake up my computer</title>

  <p>If you have suspended your computer, or it has hibernated, you may find
  that your wireless internet connection does not work when you resume it
  again. This happens when the <link xref="hardware-driver">driver</link> for
  the wireless device does not fully support certain power saving features.
  Typically, the wireless connection fails to turn on properly when the
  computer is resumed.</p>

  <p>If this happens, try switching your wireless off and then back on
  again:</p>

  <steps>
    <item>
      <p>Open the <gui xref="shell-terminology">Activities</gui> overview and
      start typing <gui>Network</gui>.</p>
    </item>
    <item>
      <p>Click on <gui>Network</gui> to open the panel.</p>
    </item>
    <item>
      <p>Select <gui>Wi-Fi</gui>.</p>
    </item>
    <item>
      <p>Switch the wireless <gui>OFF</gui> and then <gui>ON</gui> again.</p>
    </item>
    <item>
      <p>If the wireless still does not work, switch <gui>ON</gui> the
      <gui>Airplane Mode</gui> and then switch it <gui>OFF</gui> again.</p>
    </item>
  </steps>

  <p>If this does not work, restarting your computer should make the wireless
  work again. If you are still having problems after that, connect to the
  internet using an Ethernet cable and update your computer.</p>

</page>
