Table of Contents
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Chapter 24
Feature
PXE Lanboot
Boot Up Numlock Status
Gate A20 Option
Typematic Rate Setting
Typematic Rate
Typematic Delay
PS/2 Mouse Function
Video BIOS Shadow
C800 – CBFF Shadow
CC00 – CFFF Shadow
D000 – D3FF Shadow
D400 – D7FF Shadow
D800 – DBFF Shadow
DC00 – DFFF Shadow
Shadow Read/Write
Kontron User's Guide MOPSlcdLX
Option
Disabled
Enables or disables the PXE Lanboot option
Enabled
Off
On or Off turns NumLock on or off at boot-up (key-
board feature)
On
Normal
Normal = a pin in the keyboard controller checks
GateA20
Fast
Fast = lets chipset controls GateA20
Disabled
Enables or disables manual adjustability
Enabled
6, 8, 10, 12, 15,20,
Sets number of times to repeat a keystroke per se-
cond if you hold the key down
24, 30 chars/sec.
250, 500, 750, 1000
Sets delay time after key is held down before it be-
gins to repeat the keystroke
ms
Disabled
Disabled prevents installed PS/2 mouse from func-
tioning but frees IRQ12
Enabled
Enabled forces the PS/2 mouse port to be enabled
regardless if a mouse is present
Disabled
Controls shadowing of Video BIOS area
Enabled
Disabled
Accesses to this upper memory region go to the ISA
bus if Disabled or to local memory if Enabled
Enabled
Disabled
See above
Enabled
Disabled
See above
Enabled
Disabled
See above
Enabled
Disabled
See above
Enabled
Disabled
See above
Enabled
Disabled
Normally shadow area only readable. Use this opti-
on to enable Write operation
Enabled
42
Description
Setup Guide
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