I'm using Lion 10.7 and I've just bought a korg microkey. I'm using a USB cable to connect the keyboard to the computer, and according to the instructions, the keyboard should just turn on and automatically install the driver. However, it's done neither so I've downloaded the driver manually but it still won't turn on. I've fiddled around in the Midi Setup and in Logic's preferences but no such luck. Is there a specific type of cable I should be using which I'm not? I don't understand!