Apple Macintosh LC 575 - Manual (Page 29)

Special Features 23
Disabling the buttons on the front of
your computer
You can prevent other people from using the sound and screen
contrast buttons on the front of your computer by using the
Button Disabler control panel.
The Button Disabler control panel is already installed in your
Control Panels folder. To use the Button Disabler control panel:
1. Pull down the Apple (
K) menu and choose Control
Panels.
2. Double-click the Button Disabler control panel to
open it.
3. To turn off the contrast and volume buttons, click the
Disable Buttons box until an “X” appears.
The buttons remain off until you turn them on again (by
clicking the Disable Buttons box to remove the “X”).
v
By the way: If you want to use a password to control access to
the Button Disabler control panel, consider using At Ease, an
application program available through Apple-authorized
dealers.
v