rtd cpuModule CMC6686GX, User Manual

Page: 64 / 118

63
BIOS Features Setup
The following is a list of BIOS Features Setup fields.
BIOS Features Setup Fields
Field Active keys Selections
Virus warning +, -, <PgUp>,
<PgDn>
Enable or disable virus warning
•
Enable -- Warn if boot sector or partition table
is being modified
• Disable -- Allow boot sector or partition table
modification
CPU Internal
Cache +, -, <PgUp>,
<PgDn>
Enable or disable CPU internal cache
•
Enable -- Enable CPU internal 16 KB cache
• Disable -- Disable CPU internal 16 KB cache
Quick power on
self test +, -, <PgUp>,
<PgDn>
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
Boot Sequence +, -, <PgUp>,
<PgDn>
Select from the options the boot sequence for the
CPU
Swap floppy drive +, -, <PgUp>,
<PgDn>
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.
Boot up floppy
seek +, -, <PgUp>,
<PgDn>
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
Boot up numlock
status +, -, <PgUp>,
<PgDn>
Set keypad numlock status after boot
•
On -- Keypad is number keys
• Off -- Keypad is cursors keys
Gate A20 option +, -, <PgUp>,
<PgDn>
Select gate A20 options
•
Normal -- Use keyboard controller to control
A20 gate
• Fast -- Allow chipset to control A20 gate
Typematic rate set-
ting +, -, <PgUp>,
<PgDn>
Determines if typematic is to be used
•
Enable -- Enable typematic rate
• Disable -- Disable typematic rate