Got some trouble which I can't fix. Help is appreciated.
My MacBook has no more audio on internal speakers. Running Lion 10.7.4 with no software updates available. Did the NVRAM reset multiple times including 1, 2, 3 and 4 chimes without success. When connecting headphones the Sound Output does work. The Sound output switches from 'Digital Out' to 'Headphones'. Without any cables/speakers connected the Sound Output returns to 'Digital Out' without audio. There is no Sound Output named 'Internal Speakers'.
Any advise? Genius Bar, be stuck with it for eternity, trash it and buy a new one (seems a shame)....
My MacBook has no more audio on internal speakers. Running Lion 10.7.4 with no software updates available. Did the NVRAM reset multiple times including 1, 2, 3 and 4 chimes without success. When connecting headphones the Sound Output does work. The Sound output switches from 'Digital Out' to 'Headphones'. Without any cables/speakers connected the Sound Output returns to 'Digital Out' without audio. There is no Sound Output named 'Internal Speakers'.
Any advise? Genius Bar, be stuck with it for eternity, trash it and buy a new one (seems a shame)....