Apple Macintosh LC 550 - Manual (Page 25)

As you work with your Macintosh, you can consult your Macintosh User
’s Guide
for answers to questions that you may
have. This section provides infor
mation on features that are not
covered in the user
’s guide.
The following topics are covered here:
n
Adjusting the sound
n
Using the built-in microphone
n
Adjusting the screen
n
Disabling the buttons on the front of your computer
n
Saving ener
gy
n
Installing an expansion card
n
Using a RAM disk for temporar
y storage
n
Advice about using a modem
n
Starting up your computer from an exter
nal hard disk
Adjusting the sound
Many programs have the Macintosh mak
e sounds when your
attention is required or when you’re giving a command or attempting an action that the computer cannot recognize or per
for
m at that time.
There are two ways you can adjust the volume of the sounds that your Macintosh plays: by using the buttons on the front of the computer or by using the Sound control panel.
v
Note:
If you are playing an
audio compact disc
or an
audio
track on a CD
-ROM disc
, see the manual that came with your
CD
-ROM drive
.
v
20
Using Special F
eatures