Any off you that have a new power book 15 inch model and also ahve macromedia mx 2004 software please help ! test and see if when you start any application like Flash mx2004 you laptop produces a faint buzzing sound ? for me it only happens with all the macromedia applications. When using adobe there is no sound. O and the sound does not come form the speakers because i tested it with them off. I hope its just the Cooling fan ? Thank for any help.