Fujitsu E8420 Laptop User Manual


 
53
- Starting Your LifeBook Notebook
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 found. 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.
Hard Disk Drive Passwords
To provide additional security for your data, you can assign passwords to your hard disk drive(s). This
feature is managed in the system BIOS Setup Utility. See BIOS Setup Utility below for information about
accessing the utility.
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.
REMEMBER YOUR PASSWORDS. IF YOU SET AND FORGET YOUR USER AND MASTER HARD DISK
PASSWORDS, FUJITSU COMPUTER SYSTEMS WILL NOT BE ABLE TO RESET IT. YOU MAY LOSE DATA AND
HAVE TO REPLACE YOUR SYSTEM BOARD OR HARD DISK DRIVE.