Boot Sequence - Fujitsu LifeBook NH751 User Manual

D
O NOT CARRY THE NOTEBOOK AROUND WITH POWER ON OR SUBJECT IT TO VIBRATION OR SHOCKS
DOING SO COULD DAMAGE THE NOTEBOOK
When you Power On your 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 notebook will emit an audio
warning and/or an error message will be displayed. See "Power On Self Test Messages" on page 84.
Depending on the nature of the problem, you may be ab le to continue by starting the operating system or
by entering the BIOS setup utility and revising the settings.
After satisfactory completion of the POST, your notebook will load your operating system.
N
EVER TURN OFF YOUR NOTEBOOK DURING THE
ERROR MESSAGE TO BE DISPLAYED WHEN YOU TURN YOUR NOTEBOOK ON THE NEXT TIME
"Power On Self Test Messages" on page 84.

Boot Sequence

The procedure for starting-up your notebook is termed the Bootup sequence and involves your note-
book's BIOS. When your 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
the 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.
.
38 - Starting Your LIFEBOOK Notebook
P O S T (POST)
OWER N ELF EST
;
OR IT WILL CAUSE AN
See
.