Configuration 3-33
Windows GUIFirmware Update Utility
1. Connect the keyboard to a USBport.
2. Locate the HY_USB_FD.exe file specified during the Utility download.
3. Double-Click the HY_USB_FD.exe file to run and open the utility. The main window
displays and automatically detects the keyboard.
4. In the Firmware Download section, select ... to locate and select the firmware file to
be installed to the keyboard.
5. Select Download to flash and install the firmware to the keyboard.
6. Select OK after the firmware has been successfully installed.
7. Select Get FWVersion to retrieve and check the current keyboard firmware version.