Dell DX6000G Manual do Utilizador descarregar pdf (Página 71)

Using the System Setup Program and UEFI Boot Manager 71

To disable the password security:

Turn on or reboot your system by pressing <Ctrl><Alt><Delete>.

Type your password and press <Ctrl><Enter>.

When Password Status is Locked, you must type the password and press

<Enter> when prompted at reboot.

If an incorrect system password is entered, the system displays a message and

prompts you to re-enter your password. You have three attempts to enter the

correct password. After the third unsuccessful attempt, the system displays an

error message that the system has halted and must be shut down manually

using the power button.

Even after you shut down and restart the system, the error message continues

to be displayed until the correct password is entered.

NOTE: You can use the Password Status option in conjunction with the System

Password and Setup Password options to protect your system from unauthorized

changes.

Disabling the System Password

If the system password is already set, you can disable it by typing the password

during POST and pressing <Ctrl><Enter> or you can enter the system

setup and press <Enter> twice when you are in the system password menu.

Changing an Existing System Password

Enter the System Setup program by pressing <F2> during POST.

Select the

System Security

screen.

Verify that the

Password Status

Unlocked

Type the new system password in the two password fields.

The

System Password

field

changes to

Not Enabled

if the password was

deleted.

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Dell DX6000G Manual do Utilizador Página 71