I was trying to upgrade my keyboard as the Midi Control Center prompted me to. I held down "Sound" "Multi" and "Edit" for a couple seconds. Not only did the upgrade instal randomly crash, but now my keyboard is completely frozen. Only the "Sound" "Multi" and "Edit" will light up. But the keyboard will not function.

Then I restarted the KeyLab manually and held the buttons down again. But got this instead.

I am completely confused and have no idea how to turn the Midi back to factory settings.
Any help out there?