# Firmware Upgrade

To upgrade the OI firmware version:

  • copy the firmware file to a USB drive
  • insert it into one of the USB ports
  • navigate to the Config screen
  • press Maintenance
  • go to the Firmware Upgrade tab
  • press the Upgrade Firmware button
  • select the firmware file from the list of files on the USB stick
  • press "Select" on the file selection dialog - this will begin the firmware installation


OI-Windows screens do not have firmware upgrades. To upgrade OI-Windows runtime, simply copy the version wanted to the terminal. You may need to erase the previous copy of OI Win before copying over.

Last Updated: 6/6/2022, 3:12:05 PM