HPi-50 Driver e aggiornamenti HPi-50 System Update Version 1.10 This system program updates your HPi-50 to the latest version 1.10. Digital Piano Driver Ver.1.0.0 for Windows 10 This contains information on the Digital Piano driver compatible with Microsoft Windows 10. Digital Piano Driver Ver.1.0.0 for OS X 10.9 / OS X 10.10 / OS X 10.11 This is the Digital Piano driver for OS X 10.9 / OS X 10.10 / OS X 10.11.