5 Replies Latest reply: Aug 12, 2012 11:06 AM by leroydouglas
Fabien MILLE Level 1 Level 1 (0 points)

Dear all,

I previously had Snow Leopard and it worked verty smoothly. I just installed OSX Mountain Lion ("ML") on my 2009 13" MBP and I am starting to have sound issues. Indeed internal audio port is not recognized thus I simply have no sound whatsoever!


Does anybody have a similar issue? Did you sort that out?




Mac Book Pro 13" 2.53 GHz (2009), Mac OS X (10.6.4), N/A