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Initial program loading system

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专利汇可以提供Initial program loading system专利检索,专利查询,专利分析的服务。并且PURPOSE: To omit a stand-by input medium or an external storage device for initial program loading and to simplify a constitution by storing respective bootstrap loaders in plural recording positions of one input medium.
CONSTITUTION: In the case of receiving in initial program load starting signal from an operation board 16, a CPU 11 decides whether a 1st bootstrap loader 41 is selected or a 2nd bootstrap loader 51 is selected as a using bootstrap loader based on a using bootstrap loader informing signal outputted from the operation board 16. When the loader 41 is selected, the CPU 11 loads the 1st loader 41 from the recording position 4 of a magnetic disk 1 to a main storage device 12 through a magnetic disk device 15, a magnetic disk controller 14 and a channel controller 13 to start an operating system or the like.
COPYRIGHT: (C)1988,JPO&Japio,下面是Initial program loading system专利的具体信息内容。

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