IBM 6868 - IntelliStation M - Pro, Руководство пользователя

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Using passwords
You can use passwords to provide security for your computer and data.
There are two kinds of passwords: a power-on password and an
administrator password. You do not have to set a password of either type
to use your computer. However, if you decide to set one, read the
following sections.
Using a power-on password
The power-on password feature deters unauthorized persons from gaining
access to your computer. When you set the power-on password, you can
choose from three password prompt modes:
On In password prompt On mode, you are prompted for the
power-on password when you turn on the computer. Until the
correct password is entered, the computer operating system will
not start, and you will not be able to use the keyboard or
mouse to input any other information.
Notes:
1. If your mouse is connected to the serial port, it will be
activated when the computer is started, regardless of
whether a password is set.
2. If Remote Administration is enabled, you cannot select
On . In this case, select Dual. If you try to set this mode to
On when Remote Administration is enabled, it will
automatically be reset to Dual. For more information, see
“Setting Remote Administration” on page 54.
Off In password prompt Off mode (sometimes referred to as
unattended start mode), you are not prompted to enter your
power-on password when you turn on the computer. The
operating system will start but you must type the password
before you can log on or access applications.
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IntelliStation User Guide