摘要 |
PROBLEM TO BE SOLVED: To stop installing a module lacking in consistency. SOLUTION: When the execution of an installer is commanded by a user, an installer program checks whether there are any modules in its own blacklist coinciding with those in a current list of a personal computer, the object of installation, in Step 1. The personal computer checks whether there are any modules in its own blacklist coinciding with those in a current list of an installer program, the source of installation, in Step 2. The personal computer stops installation if the modules are determined to lack is consistency with each other. |