how do i disable the system start up sound

navtis@gmail.com - 16 May 2007

on a powerbook g4 dvi ?
Gerry - 16 May 2007

First don't shut down the computer, put it to sleep.

Second, if your must shut down, hit the mute button F3 before shutting down.
ThomJeff - 16 May 2007

This might be what you're looking for:

http://www.versiontracker.com/dyn/moreinfo/macosx/23141

Thom

Power Manager - automation and energy saving software for Mac OS X

Download Power Manager and start saving.

DssW > Sleep Centre > PowerBook

Sleep Centre

Welcome to DssW. We make automation and energy saving software for Mac OS X.

Power Manager 4
for Mac OS X

Power Manager can help you save you time, energy, and money. Use Power Manager to:

Power on and off your Mac;
Fix your Mac's after inactivity sleep;
Launch AppleScripts and applications to a schedule;
Automate complex tasks;
Share schedules and events;
Remotely manage your Mac.

Download Power Manager and start saving.

Related discussions.
Disable waken on display open? “Is there a way to disable this "wake on display open" behavior under Jaguar?” 3 messages — Last update 03 November 2003
Wallstreet clicks when trying to start up “Instead of the old organ-note sound at start-up, my Wallstreet just makes a rapid clicking sound and doesn't start.” 3 messages — Last update 31 July 2004
Disable sleep? “You are, in short, setting your machine up for premature death.” 1 message — Last update 28 December 2007