cmd6686gx manual - RTD Embedded Technologies, Inc.

BIOS Features Setup
The following is a list of BIOS Features Setup fields.
BIOS Features Setup Fields
Field Active keys Selections
Virus warning
CPU Internal
Cache
Quick power on
self test
Boot Sequence
Swap floppy drive
Boot up floppy
seek
Boot Up System
Speed
Boot up numlock
status
Gate A20 option
Memory Parity
Check
Typematic rate setting
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Enable or disable virus warning
• Enable -- Warn if boot sector or partition table
is being modified
• Disable -- Allow boot sector or partition table
modification
Enable or disable CPU internal cache
• Enable -- Enable CPU internal 16 KB cache
• Disable -- Disable CPU internal 16 KB cache
Enable or disable quick boot
• Enable -- Skip or shorten some tests to allow
the system to boot faster
• Disable -- Perform all power on self tests
Select from the options the boot sequence for the
CPU
Swap floppy drive A: and B:
• Enable -- Floppy connected after the twist in
the floppy wire will be Drive B: and floppy
connected before the twist in the floppy wire
will be Drive A:
• Disable (Normal) -- Floppy connected after the
twist in the floppy wire will be Drive A: and
floppy connected after the twist in the floppy
wire will be Drive B:
Note: This only works with two floppies installed.
Perform floppy seek to determine if floppy is a 40
tracks 360 KB or an 80 track 1.2 MB, 720 KB or
1.44 MB
• Enable -- Perform check
• Disable -- Skip check
• High
• Low
Set keypad numlock status after boot
• On -- Keypad is number keys
• Off -- Keypad is cursors keys
Select gate A20 options
• Normal -- Use keyboard controller to control
A20 gate
• Fast -- Allow chipset to control A20 gate
• Enable
• Disable
Determines if typematic is to be used
• Enable -- Enable typematic rate
• Disable -- Disable typematic rate
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