This is a method of automatically formatting the computer harddisk. It is that store the identity confirming material of a computer manager, who has the power of executing formatting the harddisk, and a executable program for formatting the harddisk beforehand in the basic input and output memory or the harddisk. After the computer starts or loads the operating system, sense whether a start-up instruction of executing automatically formatting the harddisk is started. When sensing the startup instruction is started and after confirming the identity, execute the executable harddisk formatting program, automatically format all the harddisks and all the disk divided partitions. So that it can completely get rid of the materials in the harddisk through rapidly executing the order of formatting the harddisk in the emergent status of some applying occasion. |