Equipment and method for inventing one hard disk being several independent and isolated subdisks

Application Number: 00114264
Application Date: 2000.05.13
Publication Number: 1324023
Publication Date: 2001.11.28
Priority Information:
International: G06F12/00
Applicant(s) Name: Su Yi
Address:
Inventor(s) Name: Su Yi
Patent Agency Code: 44217
Patent Agent: guo weigang
Abstract A method and device to map one harddisc into several physical harddiscs separated to each other adds one unit between the harddisc and IDE interface or modifies the operating inputloutput module (BIOS) at start up to realize of selecting one of several parts separated to each other but belonged to the same physical harddisc are realized to execute the access operation and the other parts without in action according to the predesigned requirement. So it is an operation to ensure the data absolute safety of one harddisc to be used at different environment.