ICP ICPMB-8660 User Manual

ICPMB-8660

SOCKET 478 PENTIUM 4

Motherboard with

SATA & Ethernet & USB 2.0

User Manual

Version 1.0

July 21, 2004

©Copyright 2004 by ICP Electronics Inc. All Rights Reserved.

Copyright Notice

The information in this document is subject to change
without prior notice in order to improve reliability, design
and function and does not represent a commitment on the
part of the manufacturer.

In no event will the manufacturer be liable for direct,
indirect, special, incidental, or consequential damages
arising out of the use or inability to use the product or
documentation, even if advised of the possibility of such
damages.

This document contains proprietary information protected
by copyright. All rights are reserved. No part of this
manual may be reproduced by any mechanical, electronic,
or other means in any form without prior written
permission of the manufacturer.

Trademarks

ICPMB-8660 is registered trademarks of ICP Electronics
Inc.; IBM PC is a registered trademark of International
Business Machines Corporation. INTEL is a registered
trademark of INTEL Corporation. Award is registered
trademarks of American Megatrends Inc., Other product
names mentioned herein are used for identification
purposes only and may be trademarks and/or registered
trademarks of their respective companies.

SUPPORT

Any questions regarding the content of this manual or related issues can
be e-mailed to us directly at:

[e-mail]

Contents

Introduction

1.1 Specifications............................................................................... 2

1.2 What You Have............................................................................ 4

Installation

2.1 ICPMB-8660’s Layout................................................................. 6

2.2 ICPMB-8660’s Dimensions (Unit : mm) ................................... 7

2.3 Unpacking Precautions............................................................... 8

2.4 COM2 RS232/RS422/485 Selection ........................................ 9

2.5 Clear CMOS Setup...................................................................... 9

2.6 Compact Flash Master/Slave Function Setting....................... 9

.....................................................................5

...................................................................1

Connection

3.1 PCI E-IDE Disk Drive Connectors........................................... 11

3.2 Floppy Connector...................................................................... 11

3.3 Parallel Port Connector............................................................. 12

3.4 Serial Port................................................................................... 13

3.5 Compact Flash Storage Card Socket..................................... 14

3.6 IrDA Infrared Interface Port...................................................... 15

3.7 USB Port Connector.................................................................. 15

3.8 Keyboard/Mouse Connector.................................................... 16

....................................................................10

3.9

Fan Connector ........................................................................... 16

3.10 Serial ATA Connector............................................................... 17

3.11 VGA Connectors........................................................................ 17

3.12 LAN Connector ......................................................................... 18

3.13 Audio Connectors...................................................................... 18

3.14 LAN LED Connector.................................................................. 19

3.15 External Switches and Indicators............................................ 19

3.16 ATX +12V Power connector..................................................... 20

3.17 RS422/485 connector............................................................... 20

3.18 Digital I/O connector.................................................................. 20

3.19 iButton connector....................................................................... 21

3.20 ATX Power connector............................................................... 21

Award BIOS Setup

4.1 Introduction..................................................................................... 22

4.2 Starting Setup................................................................................. 22

4.3 Using Setup.................................................................................... 23

4.4 Main Menu...................................................................................... 23

4.5 Standard CMOS Setup................................................................. 26

4.6 Advanced BIOS Features............................................................. 28

4.7 Advanced Chipset Features......................................................... 31

4.8 Integrated Peripherals................................................................... 34

4.9 Power Management Setup........................................................... 38

......................................................22

4.10 PnP/PCI Configuration Setup.................................................... 40

4.11 PC Health Status......................................................................... 42

4.12 Frequency/Voltage Control........................................................ 42

4.13 Load Fail-Safe Defaults.............................................................. 43

4.14 Load Optimized Defaults............................................................ 43

4.15 Set Password............................................................................... 43

4.16 Exit Selecting................................................................................ 44

Appendix A. Watchdog Timer

................................45

Appendix B. Address Mapping

IO Address Map.................................................................................... 47

1st MB Memory Address Map............................................................ 48

..............................47

IRQ Mapping Table.............................................................................. 48

DMA Channel Assignments................................................................ 48

Appendix C. How to Upgrade a New BIOS
Appendix D. Install memory modules

.................52

........49

1

Introduction

Welcome to the ICPMB-8660 SOCKET 478 PENTIUM 4 Single
Board Computer. The ICPMB-8660 board is an AGP/PCI form
factor board, which comes equipped with high performance
Processor and advanced high performance multi-mode I/O,
designed for the system manufacturers, integrators, or VARs
that want to provide all the performance, reliability, and quality
at a reasonable price.

The integrated graphics controller provides 3D, 2D, and display
capabilities.

ICPMB-8660 is supports one or two 64-bit wide DDR data
channels. Available bandwidth up to 2.7GB/s for single-channel
mode and 5.4GB/s in dual-channel mode.

For the application that needs high speed serial transmission,
the ICPMB-8660 provides USB2.0 for your choice. The high
speed USB2.0 host controller implements an ECHI interface
that provides 480Mb/s bandwidth.

ICPMB-8660 is equipped with a high speed SATA disk
interface.
Besides its better performance than traditional IDE interface, it
can also reduce the cabling of hard disk and supports longer
cable.

1

1.1 Specifications

CPU(PGA 478)
Bus interface

Bus speed
DMA channels
Interrupt levels
Chipset

RAM memory

Ultra DMA 100
IDE interface

Intel Pentium 4 Processor, supports 400/533/800
MHz PSB (set by BIOS)

AGP/PCI bus
PCI: 33MHz
7
15
INTEL 865G / ICH5
Two 184-pin DIMM sockets support DDR333/400

SDRAM .Support one or two 64-bit wide DDR
data channels. The max. Memory is up to 2GB.

Up to four PCI Enhanced IDE hard drives. The
Ultra DMA 100 IDE can handle data transfer up to
100MB/s. Compatible with existing ATA IDE
specifications its best advantage, so there is no
need to do any changes for users’ current
accessories.

Floppy disk drive
interface

Serial ports

Bi-directional
parallel port

Hardware monitor

IrDA port
USB 2.0/1.1 port
Watchdog timer

Supports up to two floppy disk drives,

5.25”(360KB and 1.2MB) and/or 3.5” (720KB,

1.44MB, and 2.88MB)
Four RS-232 ports with 16C550 UART (or

compatible) with 16-byte FIFO buffer. Support up
to 115.2Kbps. Ports can be individually configured
to COM1,2,3,4 or disabled.

Configurable to LPT1, LPT2, LPT3 or disabled.
Supports EPP/ECP/SPP

Built-in to monitor power supply voltage and fan
speed status

Supports Serial Infrared(SIR) and Amplitude Shift
Keyed IR(ASKIR) interface

Supports 8 USB 2.0/1.1 ports for future expansion
Software Programmable. Reset generated when

CPU does not periodically trigger the timer.

2

Serial ATA

Ethernet

Supports two independent serial ATA
channels. Data transfer rate is up to
150MB/s

PCI interface. INTEL 82540EM or Realtek
RTL8110S Gigabit Ethernet controller.
Supports full 10,100 and1000-bast-T
Ethernet

Keyboard and PS/2
mouse connector

Audio
Compact flash

A connector is located on the mounting bracket
for easy connection to a keyboard or PS/2 mouse.

AC’97 Audio CODEC
It can be used with a passive adapter (True IDE

Mode ) in a Type I/II CF Socket.
PENTIUM4: 3.0GHz, 2GB DDR400 DDR-SDRAM

+5V @ 4.7A , +12V @ 6.1A , +3.3V @ 0.7A

Power consumption

-12V @ 0.2A , +5VSB @ 0.7A
Recommended : 350-watt power supply or higher

Operating
temperature

WARNING

: 1. Use ATX-12V power connector (CN6)

0° ~ 60° C
( *CPU needs Cooler & silicone heatsink paste* )

to provide power for the CPU.

3

1.2 What You Have

In addition to this
includes the following items:

ICPMB-8660 Single Board Computer X1.

•

RS-232 Cable with bracket X1.

•

FDD cable X1.

•

IDE cable X2.

•

SATA cable X2.

•

SATA Power cable X1

•

Driver CD X1.

•

If any of these items are missing or damaged, contact the
dealer from whom you purchased this product. Save the
shipping materials and carton in case you want to ship or store
the product in the future.

User's Manual

the ICPMB-8660 package

,

4

2

Installation

This chapter describes how to install the ICPMB-8660. First a
layout diagram of the ICPMB-8660 is shown, followed by
unpacking information that should be carefully followed. The
jumpers and switch settings for the ICPMB-8660 configuration,
such as CPU type selection, system clock setting, and
watchdog timer, are also listed.

5

2.1 ICPMB-8660’s Layout

6

2.2 ICPMB-8660’s Dimensions (Unit : mm)

7

2.3 Unpacking Precautions

Some components on ICPMB-8660 are very sensitive to
static electric charges and can be damaged by a sudden
rush of power. To protect it from unintended damage, be
sure to follow these precautions:

 Ground yourself to remove any static charge before touching

your ICPMB-8660. You can do it by using a grounded wrist
strap at all times or by frequently touching any conducting

 Handle your ICPMB-8660 by its edges. Don’t touch IC chips,

 Do not plug any connector or jumper while the power is on.

Note: All shaded rows in tables of this manual are the default

materials that is connected to the ground.

leads or circuitry if not necessary.

settings for the ICPMB-8660.

8

2.4 COM2 RS232/RS422/485 Selection

• JP1: COM2 RS232/RS422/485 Selection

JP1 Description

1-3 Short
(default)*

3-5Short
2-4 Short

3-5 Short

4-6 Short

Note:

be disabled.

When RS422/485 is in use, the COM2’s RS232 port will

2.5 Clear CMOS Setup

To clear the CMOS Setup (e.g. you have forgotten the
password, you must clear the CMOS to reset the password),
you have to close the JP2 (2-3) for about 3 seconds, then open
it. After that, pin 1-2 has to be short for normal operation.

JP2 : Clear CMOS Setup

•

RS232

RS422

RS485

JP2 DESCRIPTION

1-2

(default)*
Short 2-3 Clear CMOS Setup

Keep CMOS Setup

(Normal Operation)

2.6 Compact Flash Master/Slave Function Setting

JP3 : Compact Flash Master/Slave Function Setting

•

JP3 DESCRIPTION

Short* Master

Open Slave

9

3

Connection

This chapter describes how to connect peripherals, switches
and indicators to the ICPMB-8660 board.

Label Function

IDE1 & IDE2 Ultra ATA100 Primary & Secondary IDE connectors

FDD1 Floppy connector
PRN1 Parallel port connector

COM1,2,3,4 Serial port connectors

CF1 Compact Flash Storage Card Type II connector

IR1 IRDA infrared interface port
USB1 USB port connector
USB2 USB dual port connector
USB3 USB dual port connector

PCI1 PCI slot

KB/MS1 Keyboard & Mouse connector

FAN1 & FAN2 FAN connectors

SATA1 & SATA2 Serial ATA connectors

VGA1 &VGA2 VGA connectors

CN1 USB dual port & LAN RJ45 connector
CN2 Audio connector
CN3 Audio CD in connector
CN4 LAN LED connector
CN5 External switches and indicators
CN6 ATX +12V Power connector
CN7 RS422/485 connector
CN8 Digital I/O connector
CN9 iButton connector

ATX1 ATX Power connector

10

3.1 PCI E-IDE Disk Drive Connectors

You can attach up to four IDE( Integrated Device Electronics)
devices.

IDE1 : Primary IDE Connector

•

IDE2 : Secondary IDE Connector

•

PIN DESCRIPTION PIN DESCRIPTION

1 RESET# 2 GROUND
3 DATA 7 4 DATA 8
5 DATA 6 6 DATA 9
7 DATA 5 8 DATA 10

9 DATA 4 10 DATA 11
11 DATA 3 12 DATA 12
13 DATA 2 14 DATA 13
15 DATA 1 16 DATA 14
17 DATA 0 18 DATA 15
19 GROUND 20 N/C
21 DRQ 22 GROUND
23 IOW# 24 GROUND
25 IOR# 26 GROUND
27 CHRDY 28 REV. PULL LOW
29 DACK 30 GROUND-DEFAULT
31 INTERRUPT 32 N/C
33 SA1 34 N/C
35 SA0 36 SA2
37 HDC CS0# 38 HDC CS1#
39 HDD ACTIVE# 40 GROUND

3.2 Floppy Connector

The ICPMB-8660 board is equipped with a 34-pin daisy-chain
drive connector cable.

• FDD1 : Floppy Connector

PIN DESCRIPTION PIN DESCRIPTION

1 GROUND 2 RWC0-

3 GROUND 4 NC

5 GROUND 6 RWC1-

11

7 GROUND 8 INDEX-

9 GROUND 10 MO-A
11 GROUND 12 DS-B
13 GROUND 14 DS-A
15 GROUND 16 MO-B
17 GROUND 18 DIR­19 GROUND 20 STEP­21 GROUND 22 WD­23 GROUND 24 WGATE­25 GROUND 26 TRK0­27 GROUND 28 WP­29 GROUND 30 RDATA­31 GROUND 32 HEAD­33 GROUND 34 DSKCHG-

3.3 Parallel Port Connector

Usually, a printer is connected to the parallel port. The ICPMB­8660 includes an on-board parallel port

PRN1 : Parallel Port Connector

•

PIN DESCRIPTION PIN DESCRIPTION

1 STROBE# 2 DATA 0
3 DATA 1 4 DATA 2
5 DATA 3 6 DATA 4
7 DATA 5 8 DATA 6

9 DATA 7 10 ACKNOWLEDGE
11 BUSY 12 PAPER EMPTY
13 PRINTER SELECT 14 AUTO FORM FEED #
15 ERROR# 16 INITIALIZE
17 PRINTER SELECT

19 GROUND 20 GROUND

18 GROUND

LN#

21 GROUND 22 GROUND
23 GROUND 24 GROUND
25 GROUND

12

3.4 Serial Port

The ICPMB-8660 offers Four high speed NS16C550 compatible
UART’s with 16-byte Read/Receive FIFO serial ports.

COM1: D-SUB Serial Port Connector

•

PIN DESCRIPTION PIN DESCRIPTION

1 (DCD3) 6 (DSR1)
2 (RXD3) 7 (RTS1)
3 (TXD3) 8 (CTS1)
4 (DTR3) 9 (RI1)
5 GROUND

COM2/3 : D-SUB Serial Port Connector

•

PIN DESCRIPTION PIN DESCRIPTION

1 (DCD3) 12 (DCD2)
2 (RXD3) 13 (RXD2)
3 (TXD3) 14 (TXD2)
4 (DTR3) 15 (DTR2)
5 GROUND 16 GROUND
6 (DSR3) 17 (DSR2)
7 (RTS3) 18 (RTS2)
8 (CTS3) 19 (CTS2)

9 (RI3) 20 (RI2)
10 GROUND 21 GROUND
11 GROUND 22 GROUND

COM4: Serial Port Connector

•

PIN DESCRIPTION PIN DESCRIPTION

1 (DCD4) 2 (DSR4)

3 (RXD4) 4 (RTS4)

5 (TXD4) 6 (CTS4)

7 (DTR4) 8 (RI4)

9 GROUND 10 GROUND

13

3.5 Compact Flash Storage Card Socket

The ICPMB-8660 configures Compact Flash Storage Card in
IDE Mode. This type II Socket is compatible with IBM Micro
Drive.

CF1 : Compact Flash Storage Card Socket pin

•

assignment

PIN NO. DESCRIPTION PIN NO. DESCRIPTION

1 GROUND 26 PULL DOWN
2 D3 27 D11
3 D4 28 D12
4 D5 29 D13
5 D6 30 D14
6 D7 31 D15
7 CS1# 32 CS3#
8 N/C 33 N/C

9 GROUND 34 IOR#
10 N/C 35 IOW#
11 N/C 36 VCC
12 N/C 37 IRQ15
13 VCC 38 VCC
14 N/C 39 MASTER/SLAVE
15 N/C 40 N/C
16 N/C 41 RESET#
17 N/C 42 IORDY
18 A2 43 N/C
19 A1 44 VCC
20 A0 45 ACTIVE#
21 D0 46 PDIAG#
22 D1 47 D8
23 D2 48 D9
24 N/C 49 D10
25 PULL DOWN 50 GROUND

14

3.6 IrDA Infrared Interface Port

The ICPMB-8660 comes with an integrated IrDA port which
supports either a Serial Infrared(SIR) or an Amplitude Shift
Keyed IR(ASKIR) interface.

IR1: IrDA connector

•

PIN DESCRIPTION

1 VCC
2 NC
3 IR-RX
4 Ground
5 IR-TX
6 CIRRX

3.7 USB Port Connector

The ICPMB-8660 is equipped with Eight USB(Version. 2.0)
ports for the future new I/O bus expansion.

•

USB1 : 2 ports USB Connector

PIN DESCRIPTION PIN DESCRIPTION

1 VCC 5 VCC
2 DATA0- 6 DATA1­3 DATA0+ 7 DATA2+
4 GROUND 8 GROUND

•

USB2 : 2 ports USB Connector

PIN DESCRIPTION PIN DESCRIPTION

1 GROUND 2 GROUND
3 USB GROUND 4 USB GROUND
5 USB VCC 6 USB VCC
7 DATA2- 8 DATA3­9 DATA2+ 10 DATA3+

11 USB GROUND 12 USB GROUND

14 NC
15 VCC 16 NC
17 GROUND 18 GROUND

15

•

USB3 : 2 ports USB Connector

PIN DESCRIPTION PIN DESCRIPTION

1 VCC 2 GROUND
3 DATA4- 4 DATA5+
5 DATA4+ 6 DATA5­7 GROUND 8 VCC

•

CN1 : 2 ports USB Connector

PIN DESCRIPTION PIN DESCRIPTION

1 VCC 5 VCC
2 DATA6- 6 DATA7­3 DATA6+ 7 DATA7+
4 GROUND 8 GROUND

3.8 Keyboard/Mouse Connector

The ICPMB-8660 has a keyboard/mouse connector

KB/MS1 : Keyboard/Mouse Connector

•

PIN DESCRIPTION PIN DESCRIPTION

1 KB DATA 7 MS DATA
2 NC 8 NC
3 GROUND 9 GROUND
4 KB VCC 10 MS VCC
5 KB CLOCK 11 MS CLOCK
6 NC 12 NC

3.9 Fan Connector

The ICPMB-8660 also has a CPU with cooling fan connector
and chassis fan connector, which can supply 12V/500mA to the
cooling fan. There is a “rotation” pin in the fan connector, which
transfers the fan’s rotation signal to the system BIOS in order
to recognize the fan speed. Please note that only specific fans

16

offer a rotation signal.

FAN1,FAN2 : CPU Fan Connector

•

PIN DESCRIPTION

1 Ground
2 +12V
3 Rotation Signal

3.10 Serial ATA Connector

The ICPMB-8660 provide 2 Serial ATA ports to connect with
Serial ATA devices.

•

SATA1, SATA2 : Serial ATA Connector

PIN NO. DESCRIPTION PIN

1 S_TXP 3 S_RXN
2 S_TXN 4 S_RXP

3.11 VGA Connectors

•

VGA1: 15-pin Female Connector

PIN DESCRIPTION PIN DESCRIPTION

1 RED 2 GREEN
3 BLUE 4 NC
5 GROUND 6 GROUND
7 GROUND 8 GROUND

9 VCC / NC 10 GROUND
11 NC 12 DDC DAT
13 HSYNC 14 VSYNC

DESCRIPTION

NO.

15 DDCCLK

•

VGA2: 10-pin VGA Connector

PIN DESCRIPTION PIN DESCRIPTION

1 RED 6 DDC CLK
2 GREEN 7 DDC DAT
3 BLUE 8 GROUND

17

4 HSYNC 9 GROUND
5 VSYNC 10 GROUND

3.12 LAN Connector

The ICPMB-8660 is equipped with Ethernet Controllers
10/100Mbps, which are connected to the LAN via an RJ45 LAN
connector. The pin assignments are as follows:

•

CN1 : RJ45 Connector (10/100/1000)

PIN DESCRIPTION PIN DESCRIPTION

L1 TX0+ L7 TX3+
L2 TX0- L8 TX3­L3 TX1+ L9 Active +
L4 TX2+ L10 Active ­L5 TX2- L11 LINK +
L6 TX1- L12 LINK -

3.13 Audio Connectors

The onboard AC’97 CODEC supports several audio functions.
The audio connectors are described below.

CN2 : Audio connector

•

( Line in, Line out, MIC in)

•

CN3 : Audio CD In connector

PIN DESCRIPTION

1. CD SIGNAL (LEFT)

2. GROUND

3. GROUND

4. CD SIGNAL (RIGHT)

18

3.14 LAN LED Connector

•

CN4 : LAN LED Connector

PIN DESCRIPTION PIN DESCRIPTION

1 ACT_LED- 2 ACT_LED+
3 LINK_LED- 4 LINK_LED+

3.15 External Switches and Indicators

There are several external switches and indicators for
monitoring and controlling your CPU board. All functions are in
the CN5connector.

CN5 : Pin Assignment and Functions

•

FUNCTION PIN DESCRIPTION

BUZZER

LED

BUTTON

2 BUZZER­4 NC
6 NC

8 VCC
10 RESET RESET
12 GROUND

9 IDE_LED+ HDD LED
11 IDE_LED-

1 LED+ POWER

3 LED-(GROUND)

5 VCC POWER

7 POWER BUTTON

19

3.16 ATX +12V Power connector

CN6: ATX +12V Power connector

•

PIN DESCRIPTION

1. GROUND

2. GROUND

3. +12V

4. +12V

3.17 RS422/485 connector

CN7: RS422/485 connector

•

PIN DESCRIPTION

1. TX+

2. TX-

3. RX+

4. RX-

3.18 Digital I/O connector

One of digital circuit’s characteristics is its fast response to high
or low signal. This kind of response is highly needed for harsh
and critical industrial operating environment. That’s why we
design 4-bit digital inputs and 4-bit digital outputs on the
ICPMB-8660

Digital Input and Output are control signals generally. You can
use these signals to control external devices that needs On/Off
circuit or TTL devices. The register address is 240H, 260H or
280H, which is selected in BIOS SETUP. You can read or
write data to the selected address to enable the function of
digital IO.

Read Write

Bit0 GPI0 Bit0 GPO0
Bit1 GPI1 Bit1 GPO1
Bit2 GPI2 Bit2 GPO2
Bit3 GPI3 Bit3 GPO3

20

•

CN8: Digital I/O connector

PIN DESCRIPTION PIN DESCRIPTION

1 GROUND 2 VCC
3 GPO3 4 GPO2
5 GPO1 6 GPO0
7 GPI3 8 GPI2
9 GPI1 10 GPI0

3.19 iButton connector

•

CN9: iButton connector

PIN DESCRIPTION PIN DESCRIPTION

1 iButton IN/OUT 2 GROUND

3.20 ATX Power connector

•

ATX1: ATX Power connector

PIN DESCRIPTION PIN DESCRIPTION

1 VCC3 11 VCC3
2 VCC3 12 -12V
3 GROUND 13 GROUND
4 5V 14 PS-ON
5 GROUND 15 GROUND
6 5V 16 GROUND
7 GROUND 17 GROUND
8 POWER GOOD 18 NC
9 5VSB 19 5V

10 +12V 20 5V

21

4

Award BIOS Setup

4.1 Introduction

This chapter discusses the Setup program written in the BIOS. It will
give you a step-by-step guidance to configure your system. The user­defined configuration is then stored in battery-backed CMOS RAM,
which retains the customized information while the power is off.

4.2 Starting Setup

The BIOS is immediately active when you turn on the computer. While
the BIOS is in control, the Setup program can be activated in one of
two ways:

1. By pressing <Del> immediately after switching the system on, or

2. By pressing the <Del> key when the following message appears at
the bottom of the screen during POST (Power On Self-Test):

Press DEL to enter SETUP

If the message disappears before you respond and you still wish to
enter Setup, restart the system to try again by turning it OFF then ON
or pressing the "RESET" button on the system case. You may also
restart by simultaneously pressing <Ctrl>, <Alt>, and <Delete> keys. If
you do not press the keys at the correct time and the system does not
boot, an error message will be displayed and you will again be asked
to...

PRESS F1 TO CONTINUE, DEL TO ENTER SETUP

22

4.3 Using Setup

In general, you can use the arrow keys to highlight items, press
<Enter> to select, use the PageUp and PageDown keys to change
entries, press <F1> for help and press <Esc> to quit. The following
table provides more details about how to navigate in the Setup program
using the keyboard.

Key Function
Up Arrow Move to the previous item
Down

Arrow
Left Arrow Move to the item on the left (menu bar)
Right Arrow Move to the item on the right (menu bar)
Esc Main Menu: Quit without saving changes

Move Enter Move to the item you desired
PgUp key Increase the numeric value or make changes
PgDn key Decrease the numeric value or make changes
+ key Increase the numeric value or make changes

- key Decrease the numeric value or make changes
Esc key Main Menu -- Quit and save no changes into CMOS

F1 key General help on Setup navigation keys
F5 key Load previous values from CMOS
F6 key Load the fail-safe defaults from BIOS default table

Move to the next item

Submenus: Exit Current page to the next higher level
menu

Status Page Setup Menu and Option Page Setup
Menu -- Exit current page and return to Main Menu

F7 key Load the optimized defaults
F10 key Save all the CMOS changes and exit

4.4 Main Menu

Once you enter the AwardBIOS™ CMOS Setup Utility, the Main Menu
will appear on the screen. The Main Menu allows you to select from
several setup functions and two exit choices. Use the arrow keys to go
through the items and press <Enter> to accept and enter the sub-menu.

23

Note that a brief description of each highlighted selection appears at
the bottom of the screen.

4.4.1 Setup Items

The main menu includes the following main setup categories. Recall
that some systems may not include all entries.

Standard CMOS Features

Use this menu for basic system configuration. See Section 4.5 for the
details.

Advanced BIOS Features

Use this menu to set the Advanced Features available on your system.
See Section 4.6 for the details.

Advanced Chipset Features

Use this menu to change the values in the chipset registers and
optimize your system's performance. See section 4.7 for the details.

Integrated Peripherals

Use this menu to configure your settings for integrated peripherals.
See section 4.8 for the details.

24

Power Management Setup

Use this menu to configure your settings for power management. See
section 4.9 for the details.

PnP / PCI Configuration

This entry appears if your system supports PnP / PCI. See section

4.10 for the details.

PC Health Status

Use this menu to monitor your hardware. See section 4.11 for details.

Frequency/Voltage Control

Use this menu to configure your settings for frequency/voltage control.
See section 4.12 for the details.

Load Fail-Safe Defaults

Use this menu to load the BIOS default values for the minimal/stable
performance for your system to operate. See section 4.13 for the
details.

Load Optimized Defaults

Use this menu to load the BIOS default values that are factory settings
for optimal performance system operations. While Award has designed
the custom BIOS to maximize performance, the factory has the right to
change these defaults to meet their needs. See section 4.14 for the
details.

Set Password

Use this menu to set Passwords. See section 4.15 for the details.

Save & Exit Setup

Save CMOS value changes to CMOS and exit setup. See section 4.16
for the details.

25

Exit Without Save

Abandon all CMOS value changes and exit setup. See section 4.15 for
the details.

4.5 Standard CMOS Setup

The items in Standard CMOS Setup Menu are divided into 10
categories. Each category includes no, one or more than one setup
items. Use the arrow keys to highlight the item and then use the
<PgUp> or <PgDn> keys to select the value you want in each item.

Item Options Description

Date MM DD YYYY Set the system date.
Time HH : MM : SS Set the system time
IDE
Primary Master

IDE
Primary Slave

IDE
Secondary Master

IDE
Secondary Slave

Options are in its sub
menu
(described in Table 3)
Options are in its sub
menu
(described in Table 3)
Options are in its sub
menu
(described in Table 3)
Options are in its sub
menu
(described in Table 3)

Press <Enter> to enter the
sub menu of detailed
options
Press <Enter> to enter the
sub menu of detailed
options
Press <Enter> to enter the
sub menu of detailed
options
Press <Enter> to enter the
sub menu of detailed
options

26

Drive A

g

Drive B

None
360K, 5.25 in

1.2M, 5.25 in

Select the type of floppy
disk drive installed in your
system

720K, 3.5 in

1.44M, 3.5 in

2.88M, 3.5 in

Video EGA/VGA

CGA 40

Select the default video

device
CGA 80
MONO

Halt On All Errors

No Errors
All, but Keyboard
All, but Diskette

Select the situation in

which you want the BIOS

to stop the POST process

and notify you
All, but Disk/Key

Base Memory N/A Displays the amount of

conventional memory

detected during boot up

Extended Memory N/A Displays the amount of

extended memory detected

during boot up

Total Memory N/A Displays the total memory

available in the system

IDE HDD Auto­detection

Press Enter Press Enter to auto-detect

the HDD on this channel.
If detection is successful, it
fills the remaining fields on
this menu.

IDE Primary Master None

Auto
Manual

Selecting ‘manual’ lets you
set the remaining fields on
this screen. Selects the
type of fixed disk. "User
Type" will let you select the
number of cylinders,
heads, etc. Note:
PRECOMP=65535 means
NONE !

Capacity Auto Display your disk

drive size

Disk drive capacity

(Approximated). Note that

this size is usually slightly

greater than the size of a

formatted disk

iven by a

27

disk checking program.

Access Mode CHS

LBA
Large
Auto

Choose the access mode

for this hard disk

4.6 Advanced BIOS Features

This section allows you to configure your system for basic operation.
You have the opportunity to select the system’s default speed, boot-up
sequence, keyboard operation, shadowing and security.

Virus Warning

Allows you to choose the VIRUS Warning feature for IDE Hard Disk
boot sector protection. If this function is enabled and someone attempt
to write data into this area, BIOS will show a warning message on
screen and alarm beep.

Enabled Activates automatically when the system boots up

causing a warning message to appear when anything
attempts to access the boot sector or hard disk partition
table.

Disabled No warning message will appear when anything

attempts to access the boot sector or hard disk partition
table.

28

Hard Disk Boot Priority

This setting is to select hard disk boot priority

CPU L1 & L2 Cache

These two categories speed up memory access. However, it depends
on CPU/chipset design.

Enabled Enable cache
Disabled Disable cache

Hyper-Threading Technology

This setting is to enable or disable hyper threading CPU
support

Quick Power On Self Test

This category speeds up Power On Self Test (POST) after you power
up the computer. If it is set to Enable, BIOS will shorten or skip some
check items during POST.

Enabled Enable quick POST
Disabled Normal POST

First/Second/Third/Other Boot Device

The BIOS attempts to load the operating system from the devices in the
sequence selected in these items.

The Choice: Floppy, LS120, HDD0-3, SCSI, CDROM, ZIP 100 , LAN,
Disabled.

Swap Floppy Drive

If the system has two floppy drives, you can swap the logical drive
name assignments.

The choice: Enabled/Disabled.

Boot Up Floppy Seek

29

Seeks disk drives during boot up. Disabling speeds boot up.

The choice: Enabled/Disabled.

Boot Up NumLock Status

Select power on state for NumLock.
The choice: On/Off.

Gate A20 Option

Select if chipset or keyboard controller should control GateA20.

Normal A pin in the keyboard controller controls

GateA20

Fast Lets chipset control GateA20

Typematic Rate Setting

Key strokes repeat at a rate determined by the keyboard controller.
When enabled, the typematic rate and typematic delay can be selected.

The choice: Enabled/Disabled.

Typematic Rate (Chars/Sec)

Sets the number of times a second to repeat a key stroke when you
hold the key down.

The choice: 6, 8, 10, 12, 15, 20, 24, 30.

Typematic Delay (Msec)

Sets the delay time after the key is held down before it begins to repeat
the keystroke.

The choice: 250, 500, 750, 1000.

Security Option

30

Select whether the password is required every time the system boots or
only when you enter setup.

System The system will not boot and access to Setup will be

denied if the correct password is not entered at the
prompt.

Setup The system will boot, but access to Setup will be denied if

the correct password is not entered at the prompt.

Note: To disable security, select PASSWORD SETTING at Main Menu
and then you will be asked to enter password. Do not type anything
and just press <Enter>, it will disable security. Once the security is
disabled, the system will boot and you can enter Setup freely.

OS Select For DRAM > 64MB

Select the operating system that is running with greater than 64MB of
RAM on the system.

The choice: Non-OS2, OS2.

Small Logo(EPA) Show

Disabled/Enabled Small Logo(EPA) Show

4.7 Advanced Chipset Features

31

This section allows you to configure the system based on the specific
features of the installed chipset. This chipset manages bus speeds and
access to system memory resources, such as DRAM and the external
cache. It also coordinates communications between the conventional
ISA bus and the PCI bus. It must be stated that these items should
never need to be altered. The default settings have been chosen
because they provide the best operating conditions for your system.

DRAM Timing Selectable

The first chipset settings deal with CPU access to dynamic random
access memory (DRAM). The default timings have been carefully
chosen and should only be altered if data is being lost. Such a
scenario might well occur if your system had mixed speed DRAM chips
installed so that greater delays may be required to preserve the
integrity of the data held in the slower memory chips.

CAS Latency Time

When synchronous DRAM is installed, the number of clock cycles of
CAS latency depends on the DRAM timing.

The Choice: 1.5 , 2, 2.5 , 3

DRAM RAS# to CAS# Delay

This field lets you insert a timing delay between the CAS and RAS
strobe signals, used when DRAM is written to, read from, or refreshed.

Fast

gives faster performance; and

Slow

gives more stable
performance. This field applies only when synchronous DRAM is
installed in the system.

The Choice: 2, 3.

DRAM RAS# Precharge

If an insufficient number of cycles is allowed for the RAS to accumulate
its charge before DRAM refresh, the refresh may be incomplete and the
DRAM may fail to retain data.

Fast

gives faster performance; and

Slow

gives more stable performance. This field applies only when
synchronous DRAM is installed in the system.

32

The Choice: 2, 3.

DRAM Frequency For

This field displays the capability of the memory modules that
you are using either H/W TRAP.

The choice: Auto, DDR266, DDR333, DDR400.

System BIOS Cacheable

Selecting
FFFFFh, resulting in better system performance. However, if any
program writes to this memory area, a system error may result.

The choice: Enabled, Disabled.

Video BIOS Cacheable

Select Enabled allows caching of the video BIOS , resulting in better
system performance. However, if any program writes to this memory
area, a system error may result.

The Choice: Enabled, Disabled.

Memory Hole At 15M-16M

You can reserve this area of system memory for ISA adapter ROM.
When this area is reserved, it cannot be cached. The user information
of peripherals that need to use this area of system memory usually
discusses their memory requirements.

Enabled

allows caching of the system BIOS ROM at F0000h-

The Choice: Enabled, Disabled.

AGP Aperture Size (MB)

Select the on-chip video window size for VGA drive use.

The Choice: 4MB, 8MB, 16MB, 32MB, 64MB, 128MB,
256MB

On-chip VGA

Enabled/Disabled On-chip VGA

33

4.8 Integrated Peripherals

34

On-Chip Primary/Secondary PCI IDE

The integrated peripheral controller contains an IDE interface with
support for two IDE channels. Select

Enabled

to activate each channel

separately.
The choice: Enabled, Disabled.

IDE Primary/Secondary Master/Slave PIO

35

The four IDE PIO (Programmed Input/Output) fields let you set a PIO
mode (0-4) for each of the four IDE devices that the onboard IDE
interface supports. Modes 0 through 4 provide successively increased
performance. In Auto mode, the system automatically determines the
best mode for each device.

The choice: Auto, Mode 0, Mode 1, Mode 2, Mode 3, Mode 4.

IDE Primary/Secondary Master/Slave UDMA

Ultra DMA-33/66 implementation is possible only if your IDE hard drive
supports it and the operating environment includes a DMA driver
(Windows 95 OSR2 or a third-party IDE bus master driver). If your hard
drive and your system software both support Ultra DMA-33/66, select
Auto to enable BIOS support.

The Choice: Auto, Disabled.

On-Chip Serial ATA

[Disable] : Disable SATA controller.
[Combined] : SATA and PATS are combined. Max. of 2 IDE drivers in

each channel.

[Enhanced] : Enhanced both SATA and PATA. Max. of 6 IDE drivers

are support.

[SATA only] : SATA is operating in legacy mode.

USB Controller

Select

Enabled

if your system contains a Universal Serial Bus (USB)

controller and you have USB peripherals.

The Choice: Enabled, Disabled.

USB Keyboard Support

Select

Enabled

if your system contains a Universal Serial Bus (USB)

controller and you have a USB keyboard.

36

The Choice: Enabled, Disabled.

AC97 Audio

This item allows you to decide to enable/disable the ALC202A chipset
The choice: Auto, Disabled.

Onboard FDC Controller

Select Enabled if your system has a floppy disk controller (FDC)
installed on the system board and you wish to use it. If you install and­in FDC or the system has no floppy drive, select Disabled in this field.

The choice: Enabled, Disabled

Onboard Serial Port 1/Port 2

Select an address and corresponding interrupt for the first and second
serial ports.

The choice: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3, Disabled,
Auto

UART Mode Select

Select a serial port 2 operation mode.
The choice: Normal, IrDA, ASKIR, SCR

Onboard Parallel Port

Select an address and corresponding interrupt for the parallel ports.
The choice: 378/IRQ7, 278/IRQ5, 3BC/IRQ7, Disabled,

Parallel Port Mode

Select a parallel operation mode.

37

The choice: SPP, EPP, ECP,ECP+EPP

Watchdog Timer Unit Select

Select the WatchDog Timer unit.

The choice: Second, Minute

4.9 Power Management Setup

The Power Management Setup allows you to configure you system to
most effectively save energy while operating in a manner consistent
with your own style of computer use.

ACPI Function

This feature is switch of ACPI function. Configuration options:
Enable/Disable.

ACPI Suspend Type

This feature is switch of POS (S1) or STR (S3) function.
Configuration options : [S 1<POS>] [S3<STR>] [S1&S3].

38

Power Management

This category allows you to select the type (or degree) of power saving
and is directly related to the following modes:

Min. Power Saving Minimum power management. Doze Mode = 1 hr.

Standby Mode = 1 hr., Suspend Mode = 1 hr., and
HDD Power Down = 15 min.

Max. Power Saving

Maximum power management --

FOR SL CPU’s

. Doze Mode = 1 min., Standby Mode

ONLY AVAILABLE

= 1 min., Suspend Mode = 1 min., and HDD Power
Down = 1 min.

User Defined Allows you to set each mode individually. When not

disabled, each of the ranges are from 1 min. to 1 hr.
except for HDD Power Down which ranges from 1
min. to 15 min. and disable.

Video Off Method

This determines the manner in which the monitor is blanked.
V/H SYNC+Blank This selection will cause the system to turn

off the vertical and horizontal synchronization
ports and write blanks to the video buffer.

Blank Screen This option only writes blanks to the video

buffer.

DPMS Initial display power management signaling.

Video Off In Suspend

This determines the manner in which the monitor is blanked.
The choice: Yes, No.

Suspend Type

Select the Suspend Type.
The choice: PWRON Suspend, Stop Grant.

Suspend Mode

When enabled and after the set time of system inactivity, all devices
except the CPU will be shut off.

39

The choice: 1Min, 2Min, 4Min, 8Min, 12Min, 20Min, 30Min, 40Min,
1Hour, Disabled.

HDD Power Down

When enabled and after the set time of system inactivity, the hard disk
drive will be powered down while all other devices remain active.

The choice: 1Min, 2Min, 3Min, 4Min, 5Min, 6Min, 7Min, 8Min, 9Min,
10Min, Disabled.

Soft-off By PWR-BTTN

Instant-off allows the system to switch off immediately the power button
is pressed. Otherwise, it will only so after you press the power switch
for more 4 seconds.

Wakeup By PCI Card

When this option is set en abled, system will wakeup then
wakeup event from PCI Card.

Resume By Alarm

When this option is set enabled, system will according to you
set time then wakeup from soft off mode.

4.10 PnP/PCI Configuration Setup

This section describes configuring the PCI bus system. PCI, or

ersonal Computer Interconnect, is a system which allows I/O devices

P

to operate at speeds nearing the speed the CPU itself uses when
communicating with its own special components. This section covers
some very technical items and it is strongly recommended that only
experienced users should make any changes to the default settings.

40

Reset Configuration Data

Normally, you leave this field Disabled. Select Enabled to reset
Extended System Configuration Data (ESCD) when you exit Setup if
you have installed a new add-on and the system reconfiguration has
caused such a serious conflict that the operating system can not boot.

The choice: Enabled, Disabled .

Resource controlled by

The Award Plug and Play BIOS has the capacity to automatically
configure all of the boot and Plug and Play compatible devices.
However, this capability means absolutely nothing unless you are using

a Plug and Play operating system such as Windows®95. If you set this
field to “manual” choose specific resources by going into each of the
sub menu that follows this field (a sub menu is preceded by a “”).

The choice: Auto(ESCD), Manual.

PCI/VGA Palette Snoop

Leave this field at

Disabled

.

Choices are Enabled, Disabled.

41

4.11 PC Health Status

Note: normal CPU Fan RPM is over than 5000 RPM. If your CPU Fan
RPM is less than that figure, something is wrong and the CPU will be in
overheat condition. Make sure that the connection at Fan1/Fan2 is
correct.

4.12 Frequency/Voltage Control

Auto Detect DIMM/PCI Clk

This item allows you to enable/disable auto detect DIMM/PCI Clock.

42

The choice: Enabled, Disabled.

Spread Spectrum

This item allows you to enable/disable the spread spectrum modulate.
The choice: Enabled, Disabled.

4.13 Load Fail-Safe Defaults

When you press <Enter> on this item you get a confirmation dialog box
with a message similar to:

Load Fail-Safe Defaults (Y/N) ? N

Pressing ‘Y’ loads the BIOS default values for the most stable, minimal­performance system operations.

4.14 Load Optimized Defaults

When you press <Enter> on this item you get a confirmation dialog box
with a message similar to:

Load Optimized Defaults (Y/N) ? N

Pressing ‘Y’ loads the default values that are factory settings for optimal
performance system operations.

4.15 Set Password

can enter and change the options of the setup menus.
ENTER PASSWORD:
Type the password, up to eight characters in length, and press <Enter>.

The password typed now will clear any previously entered password
from CMOS memory. You will be asked to confirm the password.
Type the password again and press <Enter>. You may also press
<Esc> to abort the selection and not enter a password.

43

To disable a password, just press <Enter> when you are prompted to
enter the password. A message will confirm the password will be
disabled. Once the password is disabled, the system will boot and you
can enter Setup freely.

PASSWORD DISABLED:
When a password has been enabled, you will be prompted to enter it

every time you try to enter Setup. This prevents an unauthorized
person from changing any part of your system configuration.

Additionally, when a password is enabled, you can also require the
BIOS to request a password every time your system is rebooted. This
would prevent unauthorized use of your computer.

You determine when the password is required within the BIOS
Features Setup Menu and its Security option (see Section 3). If the
Security option is set to password will be required both at boot and at
entry to Setup. If set to “Setup”, prompting only occurs when trying to
enter Setup.

4.16 Exit Selecting

Save & Exit Setup

Pressing <Enter> on this item asks for confirmation:

Save to CMOS and EXIT (Y/N)?

Pressing “Y” stores the selections made in the menus in CMOS – a
special section of memory that stays on after you turn your system off.
The next time you boot your computer, the BIOS configures your
system according to the Setup selections stored in CMOS. After saving
the values the system is restarted again.

Exit Without Saving

Pressing <Enter> on this item asks for confirmation:

Quit without saving (Y/N)?

This allows you to exit Setup without storing in CMOS any change.
The previous selections remain in effect. This exits the Setup utility
and restarts your computer.

Y

Y

44

Appendix A. Watchdog Timer

The Watchdog Timer is provided to ensure that standalone
systems can always recover from catastrophic conditions that
cause the CPU to crash. This condition may have occurred by
external EMI or a software bug. When the CPU stops working
correctly, hardware on the board will either perform a hardware
reset (cold boot) or a Non-Maskable Interrupt (NMI) to bring the
system back to a known state.

A BIOS function call (INT 15H) is used to control the Watchdog
Timer:

INT 15H

You have to call sub-function 2 to set the time-out period of
Watchdog Timer first. If the time-out value is not zero, the
Watchdog Timer will start counting down. While the timer value
reaches zero, the system will reset. To ensure that this reset
condition does not occur, the Watchdog Timer must be
periodically refreshed by calling sub-function 2. However the
Watchdog timer will be disabled if you set the time-out value to
be zero.

A tolerance of at least 10% must be maintained to avoid
unknown routines within the operating system (DOS),
such as disk I/O that can be very time-consuming.

:

AH – 6FH

Sub-function:

AL – 2
BL

dependent on the item “Watchdog Timer unit

select” in CMOS setup).

: Set the Watchdog Timer’s period

: Time-out value(Its unit--second or minute, is

Note: when exiting a program it is necessary to disable the

Watchdog Timer, otherwise the system will reset.

45

Example program:

; INITIAL TIMER PERIOD COUNTER
;
W_LOOP:

MOV AX, 6F02H ;setting the time-out value
MOV BL, 30 ;time-out value is 48 seconds
INT 15H
;
; ADD YOUR APPLICATION PROGRAM HERE
;

CMP EXIT_AP, 1
JNE W_LOOP

MOV AX, 6F02H

MOV BL, 0

INT 15H

;
; EXIT
;

;is your application over?

;No, restart your application

;disable Watchdog Timer

;

46

Appendix B. Address Mapping

IO Address Map

I/O address Range Description

000-01F DMA Controller
020-021 Interrupt Controller
040-05F System time
060-06F Keyboard Controller
070-07F System CMOS/Real time Clock
080-09F DMA Controller

0A0-0A1 Interrupt Controller

0C0-0DF DMA Controller

0F0-0FF Numeric data processor
1F0-1F7 Primary IDE Channel

2E8-2EF Serial Port 4 (COM4)

2F8-2FF Serial Port 2 (COM2)

378-37F Parallel Printer Port 1 (LPT1)

3B0-3BB Intel(R) 82865 Graphics Controller

3C0-3DF Intel(R) 82865 Graphics Controller

3E8-3EF Serial Port 3 (COM3)

3F6-3F6 Primary IDE Channal
3F7-3F7 Standard floopy disk controller
3F8-3FF Serial Port 1 (COM1)

47

1st MB Memory Address Map

Memory address Description

00000-9FFFF System memory
A0000-BFFFF VGA buffer
F0000-FFFFF System BIOS
1000000- Extend BIOS

*Default setting

IRQ Mapping Table

IRQ0 System Timer IRQ8 RTC clock
IRQ1 Keyboard IRQ9 AUDIO/SMBus Cntrlr

IRQ2 Available IRQ10 COM4
IRQ3 COM2 IRQ11 COM3
IRQ4 COM1 IRQ12 PS/2 mouse
IRQ5 VGA/SMBus Cntrlr IRQ13 FPU
IRQ6 FDC IRQ14 Primary IDE
IRQ7 Available IRQ15 Secondary IDE

DMA Channel Assignments

Channel Function

0
1 Available
2
3 Available
4
5 Available
6 Available
7 Available

Available

Floppy disk ( 8-bit transfer )

Cascade for DMA controller 1

48

Appendix C. How to Upgrade a New
BIOS

<Note> Before flashing BIOS , please enable the item
“FLASH BIOS” in BIOS setting.

You can install an upgrade BIOS for the
can download from the manufacturer’s web site

http://www.ieiworld.com

(
peripherals ,improvements in performance or fixes to addressed
known bugs.

BIOS Update Procedure:

1. Make a boot disk. Go to the DOS command prompt in MS­DOS or Windows 9x and, with an available floppy disk in "A",
type "format A: /s" That will format the floppy and transfer the
needed system files to it.

NOTES:
A. This procedure will erase any prior data on that floppy, so
please Proceed accordingly.
B. Typically four files will be transferred, only COMMAND.COM

). New BIOS may provide support for new

SAGP-865EVG

that you

being visible when running a simple directory listing.
C. Please leave the diskette UN-write protected for the balance
of this procedure.

2. Download the BIOS upgrade file and awdflash.exe utility from
a ICP web site to a temp directory on your hard drive, or directly
to the floppy you made in step 1..

3. Copy ( BIOS file and awdflash.exe )two files to the boot floppy.

4. Reboot the system to the DOS command prompt using the
boot diskette you just made.

49

5. At the DOS command prompt type , "awdflash filename.xxx",
where filename.xxx is the file name of the BIOS file . Hit enter.

6. Your first option, in sequence, will be to save the old BIOS.
We recommend that you do that in case, for whatever reason,
you decide you don't wish to use the new version once it is
installed.
NOTES:
A. If you decide to save the old BIOS, PLEASE make sure you
do NOT save it to the same file name as the new BIOS - if you
use the same BIOS name the old file will be written over the new
file with NO warning prompt. A simple file name to save the old
BIOS to is OLDBIOS.BIN.
B. If you do NOT decide to save the old BIOS, PLEASE at least
write down the version number of the old BIOS and store that
information with your important computer documents. Enter N
(for "no") and skip to step 9.

7. To save the old BIOS, hit Y (for "yes")

8. Enter a name for the OLD BIOS file and hit enter.
NOTE:PLEASE be sure you do NOT save the old BIOS file to
the same file name as the new BIOS - if you use the same BIOS
name, the old file will write over the new BIOS file WITHOUT a
warning prompt. A simple file name for saving the old BIOS to is
OLDBIOS.BIN.

9. Your second option, in sequence, will be whether you want to
flash your BIOS. Enter Y (for "yes").
NOTE: This is the critical step. Once you kit the enter key, do
NOT touch the keyboard, the reset button, or power switch while
the flashing is in progress. There will be bar progressing across
the screen while the flashing is progressing.

10. When the flashing process is complete, you will be asked to
reset or power off the system. Remove the floppy diskette from
the floppy drive and either hit the reset button or the power
button.

50

11. Reboot the system and note that the BIOS version on the
initial boot-up screen has changed to the new BIOS version.
Your BIOS upgrade is now complete.

Recovering Your Old BIOS:

1. Assuming you have the floppy made during the upgrade
procedure noted above, boot the system with that diskette in the
floppy drive. If you do not have floppy made during the upgrade
procedure noted above, you will need to repeat steps 1 though 3
(above) for the version of the BIOS you wish to recover to.

2. Complete steps 4, 5, 6B, 9, 10, and 11 (above) substituting the
name of the BIOS you wish to recover for the upgrade BIOS at
step 5.

Install screen :

51

Appendix D. Install memory modules

ICPMB-8660 has 2 dual in line memory module (DIMM)
sockets . The BIOS will automatically detects memory type
and size. To ins tall the memory module, just push it vertically
into the DIMM socket. The DIMM module can only fit in one
direction due to the notch. Memory size can vary between
sockets.

ICPMB-8660 supports the Dual Channel Technology. After
operating the Dual Channel Technology, the bandwidth of
Memory Bus will add double up to 6.4GB/s.
ICPMB-8660 includes 2 DIMM sockets, and each Channel has
one DIMM socket.

If you want to operate the Dual Channel Technology, please
note the following explanations du e to the limitation of Intel®
chipset specifications.

1. Only one DDR memory module is installed: The Dual

Channel Technology can't operate when only one DDR
memory module is installed.

2. Two DDR memory modules are installed (the same

memory size and type): The Dual Channel Technology will
operate when two memory modules are inserted
individually into Channel A and B

52