SCREEN DATA PROCESSING METHOD FOR INFORMATION PROCESSOR

PROBLEM TO BE SOLVED: To automatically down-load screen data. SOLUTION: The screen data to be displayed at the display 3a of an operation part 3 are down-loaded from the hard disk 2b of a control part 2 to a RAM 3c beforehand. At the time of activating an information processor 1, whether or not the screen data of the RAM 3c are normal and whether or not the versions of the screen data stored in the hard disk 2b and the RAM 3c match are judged. When at least one of judged results is negative, the screen data are automatically down-loaded.