When a password was set with use of Fujitsu drive in operating system, the password will automatically set up to the password of drive synchronously. Accordingly, if users forget the password of system, they not only can’t use operating system but also can’t visit the data of this HDD. At that time, if you want to decipher in firmware level and visit data, you can clear password by a series of ways.

Fujitsu factory program deciphering operation needn’t original password, this operation need to connect serial ports, the following is the setting of menu:
“Tests->clear password of hard drive”

The related shortcut button is located on main tool bar:

It is easy to execute deciphering operation. Connecting HDD power, data line and serial port line and then enter to program. Click the menu button of above view or tool bar button can boot deciphering operation.

It will point out connecting serial port when serial port is not connected, when baud rate is incorrect or HDD terminal environment damaged, it will display “Initialize serial port terminal environment failure!”.

When log page appear with words like “Clear password: ..............................: success”, deciphering is successful.