[X4U] Fwd: MacBook Pro Audio Crisis - please help!

[Peter Saint James]

On 11 Apr 2007, at 5:21 PM, Steve Talkowski wrote:

>> When I plug in my headphones, the volume buttons do work!  And  
>> therefore I assume that if I plugged in speakers, they would work,  
>> too.  So maybe there's something wrong with my built-in speaker  
>> (for example, I can't hear anything when I play a song in iTunes-- 
>> unless I plug in the headphones), and that problem is somehow  
>> being reflected in the computer's response to my pressing the  
>> volume-control keys.


	Look in System Preferences-->Sound-->Output.  When headphones are  
not plugged in, see if built-in audio is selected.

	Every once in a while my machine will miss changing that preference  
automatically when the headphones are unplugged.  I don't know why.


								Peter