On 11/28/06 9:34 PM, Eddie Hargreaves wrote: >> Is your G5 an Intel? > > That is impossible. You're right. I was thinking "form factor" rather than chip. D'oh. In which case... there might be something wrong with Paul's G5, because muting the system sound before restarting works to mute my startup chime on my G5 (and my G4 PowerBook).