[SOLVED] Chimes only when reset Pram

[JorgePayar]

820 2375 board that it is working good (at the moment, cross fingers) but only chimes when reset pram if you restart or shut down...later... it doesn´t chime, but runs good.
I don't care too much but I am curious. Anybody knows why?

 

[Crizz]

Boot to OSX and set the sound volume to 100% then reboot ...

 

[JorgePayar]

Yes, now it sounds everytime I turn it on! thanks Crizz
Case closed