Toshiba X770 User Guide

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Learning the Basics
Using the optical disc drive
Media control buttons
(Available on certain models.)
The media control buttons located on the system control panel 
above the keyboard let you mute the sound and play audio CDs or 
DVD movies when the computer is on.
 
(Sample Illustration) Media control buttons
The Wireless antenna ON/OFF button allows you to 
enable/disable the computer’s Wi-Fi
®
 antenna.
The 3D ON/OFF button allows you to enable/disable the Web 
Camera’s 3D capability.
 (Available on certain models.)
The Illumination ON/OFF button allows you to set the panel LED 
and keyboard backlight conditions.
The Play/pause button starts playing the disc, or will pause the it if 
currently playing.
The Mute button allows you to mute the sound.
The Volume control buttons allow you to increase/decrease the 
volume of the sound coming from the computer.
Inserting an optical disc 
To insert an optical disc into the drive:
1
Make sure the computer is turned on.
The drive will not open if the computer’s power is off.
2
Make sure the drive’s in-use indicator light is off.
*Available on certain models
Mute button
3D ON/OFF button
*
Volume control
Play/pause button
buttons
Wireless antenna 
ON/OFF button
Illumination ON/OFF
button*