Dell Precision T5400 (Late 2007) - Manual (Page 80)

80 Securing Your Computer
Option Settings
You cannot change or enter a new system password if either of the following two
options is displayed:
• Set — A system password is assigned.
• Disabled — The system password is disabled by a jumper setting on the
system board.
You can only assign a system password when the following option is displayed:
• Not Set — No system password is assigned and the password jumper on
the system board is in the enabled position (the default setting).
Assigning a System Password
To escape from the field without assigning a system password, press at
any time before you complete step 5.
1 Enter the system setup program (see "System Setup" on page 89) and
verify whether an Unlock Setup field is present under Security.
2 If the Unlock Setup field is present:
a Use the arrow keys to navigate to the Unlock Setup field.
b Press to access the field.
c Type in the administrator password and press .
3 Use the arrow keys to navigate to the System Password field, and then
press .
4 Type your new password into the New Password field.
You can use up to 15 characters. To erase a character when entering your
password, press or the left-arrow key. The password is not
case sensitive.
Certain key combinations are not valid. If you enter one of these
combinations, the speaker emits a beep.
As you press each character key (or the spacebar for a blank space), a
placeholder appears in the field.
5 Press .
If the new system password is less than 15 characters, the whole field fills
with placeholders.