86 Learning the Basics
Using the optical disc drive

Media control buttons

The media control buttons located above the keyboard allow
you mute the sound and play audio CDs or DVD movies
when the computer is on.

(Sample Illustration) Media control buttons

The Previous track button allows you to restart playing the
current track or go to the previous track.
The Play/pause button allows you to start playing or pause
the media currently playing.
The Next track button allows you to go to the next track.
The Volume decrease button decreases the volume.
The Volume increase button increases the volume.
The Mute button enables/disables volume mute.

Inserting an optical disc

To insert an optical disc into the drive:
1Make sure the computer is turned on.
2Make sure the drive’s in-use indicator light is off.
3Press the drive’s eject button.
4Hold the disc by its edges and check that it is free of
dust.
If the disc is dusty, clean it.
5Place the disc carefully in the disc tray, label side up,
and gently press the disc onto the center spindle until it
clicks into place.
Mute button
Previous track
Next track
Play/pause button
Volume decrease button
Volume increase
button
button
button