Running Mavericks 10.9.4 and trying to eliminate the startup sound with the following line entered in Terminal:
sudo nvram SystemAudioVolume=%80
After pressing Enter, the following line appears:
Password:
However Terminal will not allow my attempt to enter a password from the keyboard.
Any thoughts on the subject will be appreciated. Thanks for looking...
sudo nvram SystemAudioVolume=%80
After pressing Enter, the following line appears:
Password:
However Terminal will not allow my attempt to enter a password from the keyboard.
Any thoughts on the subject will be appreciated. Thanks for looking...