Computer system and method for selectively installing one operating system among a plurality of operating systems

摘要

A computer system for selectively installing an operating system from a plurality of operating systems is provided with an operating system storage unit for storing a plurality of operating systems; a selection/installation unit for selecting and installing a specified operating system from the stored operating systems; a deletion unit for disabling the operating systems not selected by the selection/installation unit among the stored operating systems; and an install information storage unit for storing information about the installed operating system.