How to remove the computer hard drive password?

General method of unlocking:

1, if you know the user originally set the password, can be in the main menu under the keypad of the 6 key (or right direction key), select "Disk sequrity commands"---"Unlock disk", input the correct password, enter, if the prompt operation success is to unlock success; Then, by executing "clear password", the user's password can be completely erased, and the data will be undamaged.

2, if you do not know the password set by the user, but master password for $fffe, and sequrity level is high, then the unlock steps ibid. But enter the password must choose Password type:master, and enter the correct master Password.

3, if you do not know the user set password, but master password for $fffe, and sequrity level for maximal, you should perform "Disk sequrity Commands"-"Set password", enter the correct maste R Password, then executes "Erase disk". After several 10 minutes of data cleanup, the hard drive can be restored to a working state, but the original data is lost.

4, if you do not know the user set password also do not know master password, you need to use a special method to unlock the password