June 16, 2015: New firmware v. 1.40 posted for HCH, HCS2, HCD2

This firmware update is compatible with the following models: HAPPY HCD2-1501, HCS2-1201 Voyager and HCH-701 Journey models with touch screen controllers. General instructions: (1) Download the ZIP file, which should be named "firmware140_hcd2_hcs2_hch.zip" to your PC. (2) Extract all contents to a USB thumb drive compatible with your HAPPY touch screen machine.  The result should [...]