| 摘要 |
PROBLEM TO BE SOLVED: To surely limit installation of data at a preset execution frequency. SOLUTION: A control part 24 of an information processor 2 reads out an installation execution frequency holding file including an installation execution frequency of an application software, from a hybrid disk 1, when installing the application software, to be held in a memory 25, copies the application software in a storage part 22 and installs it, renames a file name of one part of a file of the application software to be brought into a use-incapable state, updates the installation execution frequency held in the memory 25, writes the installation execution frequency holding file with the updated installation execution frequency into the hybrid disk 1, and returns the application software to a usable state, by restoring the file name of the renamed file to an original name, when the writing succeeds. COPYRIGHT: (C)2007,JPO&INPIT |
