Learn how to increase, decrease or change the time period to display the list of operating systems & recovery options in Windows 11/10.

Called ZARDOS, the operating system is built to run on an Arduino MEGA although a smaller version is available for the Uno. The Arduino is connected by a serial cable to the Minitel terminal.

If you plug the stick into an LCD display or a TV, you can run the sort of software you typically run on a personal computer.