Fujitsu E8420 E8420 User's Guide - Page 58

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. 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. 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. 53 - Starting Your LifeBook Notebook