internal speaker output device missing
I can't find a way to get the "internal speaker" option appears in the sound output device list in the system preferences/sound/output, the only option is "digital output".
Because of that, I can only have sound through headphones.
I'm trying to avoid backup and reinstall, it's kind of a pain to reconfigure every things...
So if anybody have an info about that it would be really helpful.
Thanks,
Charles.
Macbook pro 2Ghz 100Gb7200rpm, Mac OS X (10.4.6), firmware updated