User's Guide

Icon Description
Plays the previous track of an audio CD or the previous section of a DVD or a BD.
Begins, pauses, or resumes playback of an audio CD, a DVD, or a BD.
Plays the next track of an audio CD or the next section of a DVD or a BD.
Stops audio or video playback of a CD, a DVD, or a BD.
Decreases speaker volume incrementally while you hold down the key.
Increases speaker volume incrementally while you hold down the key.
Mutes or restores speaker sound.
Turns the wireless feature on or off.
NOTE: A wireless network must be set up before a wireless connection is possible.
Turns the airplane mode and wireless feature on or off.
NOTE: The airplane mode key is also referred to as the wireless button.
NOTE: A wireless network must be set up before a wireless connection is possible.
Labels
The labels affixed to the computer provide information you may need when you troubleshoot system
problems or travel internationally with the computer.
IMPORTANT: Check the following locations for the labels described in this section: the bottom of
the computer, inside the battery bay, under the removable service door, or on the back of the display.
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Service label—Provides important information to identify your computer. When contacting
support, you will probably be asked for the serial number, and possibly for the product number or
the model number. Locate these numbers before you contact support.
Your service label will resemble one of the examples shown below. Refer to the illustration that
most closely matches the service label on your computer.
12 Chapter 2 Getting to know your computer