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4 BIOS Setup Program
The BIOS Setup program is for viewing and changing the BIOS settings for a computer. The
BIOS Setup program is accessed by pressing the <F2> key after the Power-On Self Test (POST)
memory test begins and before the operating system boot begins. This chapter describes the
contents of the BIOS Setup Program's screens.
NOTE
The Setup screens described in this section apply to BI440ZX motherboards with BIOS identifier
4B4IZOXA.86A. Motherboards with other BIOS identifiers might have differences in some of the
Setup screens.
Table 6 shows the menus available from the menu bar at the top of the BIOS Setup program
screen.
Table 6.
BIOS Setup Program Menu Bar
BISO Setup Program Menu Screen
Maintenance
Main
Advanced
Security
Power
Boot
Exit
Maintenance Menu
This menu is for clearing the Setup passwords. Setup only displays this menu in configure mode.
See page 25 for information about setting configure mode.
Table 7.
Maintenance Menu
Feature
Clear All Passwords
Description
Used for clearing the BIOS Setup program passwords. This menu is
only available in configure mode.
Allocates resources for hardware components.
Specifies advanced features available through the chipset.
Specifies passwords and security features.
Specifies power management features.
Specifies boot options and power supply controls.
Saves or discards changes to the BIOS Setup program options.
Options
Description
No options
Clears the user and administrative passwords
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