Toshiba NB520 - Manual (Page 60)

Memory Kit A 1 GB or 2 GB memory module (DDR3-1333)
can easily be installed in the computer.
For detailed information on memory module type,
please contact your service provider.
2 GB module is supported by validated optional
memory only.
The available option memory depends on
TOSHIBA authorization.
Universal AC Adaptor If you frequently use your computer at more than
one site, it may be convenient to purchase an
additional AC adaptor to be kept at each site in
order to remove the need to always carry the
adaptor with you.
Battery Pack An additional battery pack can be purchased for
use as either a spare or replacement. Please
refer to Chapter 5,
Power and Power-Up Modes
for further information.
Sound System
This section describes some of the audio control functions.
Adjusting System Volume
You can control the overall level of sound using Windows Volume Mixer.
To launch Volume Mixer, follow the steps below.
1.
Locate the Speakers icon on the task tray.
2. Right-click the Speakers icon on the task tray.
3. Select Open Volume Mixer from the menu.
Adjust speaker volume by moving the slider up or down under Device to
raise or lower the volume of your speakers. Click the Mute button to mute
the volume.
You may see another control under Applications in Volume Mixer. It is
the control for an application which is currently running. The System
Sounds is always displayed since it controls the system sounds’ volume.
Changing System Sounds
System sounds are assigned to inform you when certain events happen.
This section explains how to select an existing scheme or save one you
have modified.
To launch the configuration dialog window for system sounds, follow the
steps below.
1.
Right-click the Speakers icon on the Taskbar.
2. Select Sounds from the menu.
NB520 series
User's Manual 3-26