NEC ShieldPRO N22A, Руководство пользователя

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4.5 SECURITY MENU
The N22A can limit the BIOS Setup Menu users by setting a supervisor password and user
password, and prevent unauthorized use of the hard disk drive with other than the main unit by
setting a hard disk password.
4.5.1 Security
(1) Supervisor Password
This option indicates whether a supervisor password is set or not.
Option Parameter Description
Supervisor Password is (View only)
“
Set
”
appears when a supervisor password is set.
“
Clear
”
appears when a supervisor password is not
set.
(2) User Password
This option indicates whether a user password is set or not.
For the option and description on a user password, see
“
(1) Supervisor Password
”
above.
(3) Set Supervisor Password
This option allows you to set a supervisor password. If a supervisor password is set,
accessing to the BIOS SETUP Utility is limited.
<Supervisor password setting procedure>
1. Select [Set Supervisor Password] and press
Enter . The setting dialog box appears.
2. Enter a new password in field [Enter New Supervisor Password] and press Enter .
3. Enter the same password in field [Confirm New Supervisor Password] for confirmation and press Enter .
4. When message
“
Changes have been saved.
”
appears, press Enter .
The value in field [Supervisor Password is] is changed to [Set].

To change a password already set, enter the current password in field [Enter Current
Password] for confirmation, press Enter and then enter a desired password in the same way
as setting a new password.

A password can only consist of up to eight alphanumeric characters and is not case-sensitive.

If you press Enter without entering anything in the new supervisor password field, both the
supervisor and user passwords are cancelled.

To cancel the user password only, cancel the supervisor password once and then set the
supervisor password only.

Re-setup of N22A cannot cancel the passwords.
Forgetting a password, you cannot cancel the password.
Accordingly, if a password is set, manage it carefully.