I just installed Ubuntu 13.10 on a MacBook5,5(MacBook Pro 2009).
When the System boots, I get an "Unlocking the disk" message (http://www.linuxlog.org/wp-content/uploads/2011/01/Ubuntu-Desktop-@-2011-01-11-165718.png).
There, I cannot enter any text. The Screen seems to be freezed. Since I am totally new to Ubuntu, does anyone know, what could be the reason for this? Is it necessary to install any drivers manually?
Kind regards, Benedikt