Today there is simply no signal no nothing.. It is connected in the same way as the two other days but i got no sounds nor signal.. I have tried to connect it through the other usb-port in my mac. I have tried to shut down my mac and load everything again but the problem is the same! I visited roland.com to download a driver but i only found a driver for PC-300 which seems to be the newest model of the keyboard. I downloaded it anyway and installed it but this did not help. Do any of you have an idea or a tip or something which might help me?
- Kristian