Select "Unlock hard disk" on menu "Operations".
This function can be used for unlocking hard disk on condition that the hard disk has been locked even bootable floppy or CD cannot boot system. You need insert an empty 1.44M floppy disk to create an unlock disk.
After BIOS setup, you can boot from the unlock disk to rescue the locked hard disk.
Notes: This function can rescue the hard disk locked by software or virus, but cannot by BIOS.