Multilingual operator prompting system which compares language control file version numbers in document and mass memory for changing language files

摘要

The method of changing system files to be able to change either the primary or secondary language or both on a rigid disk to another language, and to provide the operator with the option of selecting either the primary or secondary language as the medium for the display messages and prompts by providing the language requirements on a floppy disk, identifying the specific files of the control to be altered to produce the language requirements, loading the floppy disk into a floppy disk drive, and transferring the language requirements to the rigid disk.