9
Reference
Situation
Security Measures
To prevent unauthorized access of your computer, the various security measures are provided below.
You should set your "Supervisor Password" and "User Password" (The User Password
can only be set when the Supervisor Password has been set).
Without the password, access to your computer is impossible.
When the Hard Disk Lock is set to [Enable], it is impossible to read/write data from/to
the hard disk when the hard disk is installed in a different computer, since a password
is also set for the hard disk. When the hard disk is returned to the original computer,
you can read and write data as before. In this case, however, make the settings in the
Setup Utility exactly the same as they were before the hard disk was removed.
(The Hard Disk Lock can only be set when the Supervisor Password has been set.)
It is possible to set the Hard Disk Lock without setting the User Password, but we
recommend that you set the User Password for security reasons. (Note that this Hard
Disk Lock does not guarantee complete protection of data.)
Starting up when the password is set
When you do not want your computer to be used without permission
Over three incorrect attempts,
If the correct password is input,
Will Start
Will Not Start
*
(Power off)
Upon entering your Supervisor Password or User Password and pressing
Enter
.
If entering the Setup Utility with Supervisor Password
You can register all items of the Setup Utility
(
page 39
)
.
If entering the Setup Utility with User Password
You can not register [Advanced] menu and some items in [Security] menu.
When [User Password Protection] has been set to [Protected], you can not reg-
ister the User Password.
F9
does not work.
*
If after three attempts the correct password is not
input, or if no password is entered for about a minute,
the computer returns to the condition just before
the attempt was made to start up the computer.
You do not want your computer to be used without permission
You do not want the data on the hard disk to be read, or data to
be written to the hard disk, in cases including theft.
Same as above, but while you’re away temporarily
You want to prevent theft or damage to data by using a floppy
disk
You want to prevent theft of your computer
Function to use
Supervisor Password
User Password
Hard Disk Lock
Coffee Break Password
Prevent operation by
using a floppy disk
Use security locks
below
below
page 13
page 14
"Names and Functions of
Parts"
