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<div class="hgroup"><h1 class="title"><span class="title">The screen locks itself too quickly</span></h1></div>
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<p class="p">If you leave your computer for a few minutes, the screen will automatically
 lock itself so you have to enter your password to start using it again. This is
 done for security reasons (so no one can mess with your work if you leave the
 computer unattended), but it can be annoying if the screen locks itself too
 quickly.</p>
<p class="p">To wait a longer period before the screen is automatically locked:</p>
<div class="steps"><div class="inner"><div class="region"><ol class="steps">
<li class="steps"><p class="p">Fare clic sull'icona a destra nella <span class=" gui">barra dei menù</span> e selezionare <span class=" gui">Impostazioni di sistema</span>.</p></li>
<li class="steps"><p class="p">Click <span class=" gui">Brightness and Lock</span>.</p></li>
<li class="steps"><p class="p">Change the value in the <span class=" gui">Lock screen after</span> drop-down list.</p></li>
</ol></div></div></div>
<div class="note note-tip" title="Suggerimento"><div class="inner"><div class="region"><div class="contents"><p class="p">If you don't ever want the screen to lock itself automatically, switch
 <span class=" gui">Lock</span> off.</p></div></div></div></div>
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<div class="title"><h2><span class="title">More Information</span></h2></div>
<div class="region"><ul>
<li class="links ">
<a href="prefs-display.html" title="Display &amp; screen">Display &amp; screen</a><span class="desc"> — 
      <span class=" link"><a href="look-background.html" title="Cambiare lo sfondo della scrivania">Background</a></span>,
      <span class=" link"><a href="look-resolution.html" title="Change the size or rotation of the screen">size and rotation</a></span>,
      <span class=" link"><a href="display-dimscreen.html" title="Impostare la luminosità dello schermo">brightness</a></span>...
    </span>
</li>
<li class="links ">
<a href="hardware-problems-graphics.html" title="Screen problems">Screen problems</a><span class="desc"> — 
      Troubleshoot screen and graphics problems.
    </span>
</li>
</ul></div>
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<div class="title"><h2><span class="title">Confronta anche</span></h2></div>
<div class="region"><ul>
<li class="links ">
<a href="display-lock.html" title="Bloccare automaticamente lo schermo">Bloccare automaticamente lo schermo</a><span class="desc"> — Impedire ad altre persone di usare il computer in caso di assenza.</span>
</li>
<li class="links "><a href="shell-exit.html#lock-screen" title="Bloccare lo schermo">Bloccare lo schermo</a></li>
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