58 User's Manual
Boot Up Floppy Seek
During POST, BIOS will determine if the floppy disk drive installed is
40 or 80 tracks. 360K type is 40 tracks while 720K, 1.2M and 1.44M
are all 80 tracks.
Boot Up NumLock Status
When this option enabled, BIOS turns on
Num Lock
when system is
powered on so the end user can use the arrow keys on both the nu-
meric keypad and the keyboard.
Boot Up System Speed
This option sets the speed of the CPU at system boot time. The settings
are
High
or
Low
.
Gate A20 Option
When this category sets to Normal, the A20 signal is controller by
keyboard controller. When this category sets to Fast, the A20 signal is
controlled by post 92 or chipset specific method.
Security Option
This category allows you to limit access to the system and Setup, or
just to Setup.
When
System
is selected, the system will not boot and access to Setup
will be denied if the correct password is not entered at the prompt.
When
Setup
is selected, the system will boot, but access to Setup will
be denied if the correct password is not entered at the prompt.
PCI VGA Palette Snoop
This category must be set to enabled if there is any ISA VGA adapter
card installed in the system, and disabled if there is any PCI VGA adapter
card installed in the system.
Video BIOS Shadow
It determines whether video BIOS will be copied to RAM, however, it
is optional from chipset design. Video Shadow will increase the video
speed.
