Firmware updates for the ICP DAS USA MDC-711 are performed using the MiniOS7 Utility, which is available from ICP DAS USA website. Connect the device to your PC via Ethernet, then use the utility to erase the internal disk and upload the firmware HEX file (for example, MDC7XXV109.HEX). After uploading, power cycle the unit to complete the upgrade. You can verify the installed firmware version in the footer of the web interface. Note that older firmware versions (1.06 and earlier) may require browser Flash support, while newer firmware uses HTML5, improving compatibility with modern browsers.
