| 摘要 |
<p>PURPOSE:To set a processing speed by a coincidence of a password, in an information processor which can change the processing speed. CONSTITUTION:The system is constituted of a floppy medium 3 in which a password value 5 being an identification number peculiar to a device and a model code value 6 for prescribing a processing speed are written, a floppy device 2 for mounting this floppy medium 3, a password store part 8 for storing the same value as the password value in the floppy medium 3 in an SVP 1 being a host device of the floppy device 2, and a comparing part 9 for comparing the values of these two passwords. In such a way, only when the passwords coincide with each other, a model code in the floppy medium 3 is read out, and a processing speed of the system can be set.</p> |
