FJ-IDE Drive Initializer Utility
This application performs a pseudo-format of any Fujitsu 2.5 inch or 3.5 inch E-IDE disk drive. It erases all hard disk data and initialises it to '00' pattern. You will be able to erase the whole user area including your Master Boot Record, Partition Table, FAT (File Allocation Table), and all the files and data it refers to. If you want to migrate from one OS to another or you want to re-install your OS and want to be sure your drive is 'clean', then you may want to perform this 'ERASE' function.search keywords low level format
please let me know how it works...