Turn off sound when turning on MacBook Air.
MACBOOK AIR 11", Mac OS X (10.6.6), 1.6GHz Intel Core 2 Duo, 4GB 1067 MHz DDE3
Apple Event: May 7th at 7 am PT
MACBOOK AIR 11", Mac OS X (10.6.6), 1.6GHz Intel Core 2 Duo, 4GB 1067 MHz DDE3
Turn off sound when turning on MacBook Air.