Fujitsu LifeBook P5020, Руководство пользователя

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25
G e t t i n g S t a r t e d
Starting Your LifeBook
Notebook
POWER ON
Suspend/Resume/Power On button
The Suspend/Resume/Power On button is used to turn
on your LifeBook notebook from its off state. Once you
have connected your AC adapter or charged the internal
Lithium ion Battery, you can power on your notebook.
Figure 2-20 Pressing the power button
Press the Suspend/Resume/Power On button
(Figure 2-20) . When you are done working you can
either leave your LifeBook notebook in Suspend mode,
(See Suspend Mode on page 27 for more information) , or
you can turn it off. (See Power Off on page 28 for more
information)
When turn on your LifeBook notebook, it will perform a
Power On Self Test (POST) to check the internal parts and
configuration for correct functionality. If a fault is found,
your LifeBook notebook will emit an audio warning and/
or an error message will be displayed.
(See Power On Self
Test Messages on page 84 for more information)
Depending on the nature of the problem, you may be able
to continue by starting the operating system or by
entering the BIOS setup utility and revising the settings.
After satisfactory completion of the Power On Self Test
(POST), your notebook will load your operating system.
BOOT SEQUENCE
The procedure for starting-up your notebook is termed
the Bootup sequence and involves your notebook’s
BIOS. When your LifeBook notebook is first turned on,
the main system memory is empty, and it needs to find
instructions to start up your notebook. This information
is in the BIOS program. Each time you power up or
restart your notebook, it goes through a boot sequence
which displays a Fujitsu logo until your operating system
is loaded. During booting, your notebook is performing
a standard boot sequence including a Power On Self Test
(POST). When the boot sequence is completed without
a failure and without a request for the BIOS Setup
Utility, the system displays the operating system’s
opening screen.
The boot sequence is executed when:
■
You turn on the power to your LifeBook notebook.
■ You restart your notebook from the Windows
Shut Down dialog box.
■
The software initiates a system restart. Example:
When you install a new application.
■ You reset the system by pressing the three keys
[CTRL+ALT+DEL].
BIOS SETUP UTILITY
The BIOS Setup Utility is a program that sets up the
operating environment for your LifeBook notebook.
Your BIOS is set at the factory for normal operating
conditions, therefore there is no need to set or change
the BIOS’ environment to operate your notebook.
The BIOS Setup Utility configures:
■
Device control feature parameters, such as changing
I/O addresses and boot devices.
■
System Data Security feature parameters, such as
passwords.
Entering the BIOS Setup Utility
To enter the BIOS Setup Utility do the following:
1. Turn on or restart your LifeBook notebook.
2. Press the [F2] key once the Fujitsu logo appears on
the screen. This will open the main menu of the
BIOS Setup Utility with the current settings
displayed.
3. Press the [RIGHT ARROW] or [LEFT ARROW] key
to scroll through the other setup menus to review or
alter the current settings.
When you turn on your LifeBook note-
book be sure you have a battery installed
and charged, or that the AC or Auto/Air-
line adapter is connected and has power.
Do not carry your LifeBook notebook
around with the power on or subject it to
shocks or vibration, as you risk damaging
your notebook.
Never turn off your LifeBook notebook
during the Power On Self Test (POST) or it
will cause an error message to be displayed
the next time you turn on your LifeBook
notebook.
(See Power On Self Test Mes-
sages on page 84 for more information)
P5020.book Page 25 Friday, September 12, 2003 4:43 PM