Immediately after a full system reset or OS installation, you must re-calibrate the touch screen to ensure it responds correctly. Press and hold the button until the calibration screen appears.
If the keyboard is unresponsive or stuck in a boot loop, you can attempt to reset the internal memory by: Turning the power off. Holding the EXIT button while turning the power back on. Full System Reinstallation korg pa2x pro factory reset
is "frozen" on the loading screen and you cannot access the Media menu, you may need to reinstall the Operating System Download the latest OS and Factory Data official Korg Support Page Unzip the files and copy the file to the root directory of a USB stick. Insert the USB stick while the Turn the power while holding down the Immediately after a full system reset or OS
: If the keyboard is behaving strangely but you don't want to delete files, try a soft reset by holding the EXIT button while powering the unit on. Holding the EXIT button while turning the power back on