Gigabyte 6OMM7, GA-6OMM7 User Manual

FCC Compliance Statement:

This equipment has been tested and found to
comply with limits for a Class B digital device,
pursuant to Part 15 of the FCC rules. These
limits are designed to provide reasonable
protection against harmful interference in
residential installations. This equipment
generates, uses, and can radiate radio
frequency energy, and if not installed and used
in accordance with the instructions, may cause
harmful interference to radio communications.
However, there is no guarantee that interference
will not occur in a particular installation. If this
equipment does cause interference to radio or

television equipment reception, which can be
determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:

-Reorient or relocate the receiving antenna

-Move the equipment away from the receiver

-Plug the equipment into an outlet on a circuit different from that to which
the receiver is connected

-Consult the dealer or an experienced radio/television technician for
additional suggestions

You are cautioned that any change or modifications to the equipment not
expressly approve by the party responsible for compliance could void Your
authority to operate such equipment.

This device complies with Part 15 of the FCC Rules. Operation is subjected to
the following two conditions 1) this device may not cause harmful interference
and 2) this device must accept any interference received, including interference
that may cause undesired operation.

DECLARATION OF CONFORMITY

Per FCC Part 2 Section 2. 1077(a)

Responsible Party Name: G.B.T. INC.

Address: 18305 Valley Blvd., Suite#A

LA Puent, CA 91744

Phone/Fax No: (818) 854- 9338/ [phone]

hereby declare s that the product

Product Name:

Model Number:

Mother Board

Conforms to the following specifications:

FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a),
Class B Digital Device

Supplementary Information:

This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1) This device may not cause harmful
and (2) this device must accept any inference received, including
that may cause undesired operation.

Representative Person's Name: ERIC LU

Signature:

Date: May. 22, 2000

Eric Lu

GA- 6OMM7

Declaration of Conformity

We, Manufacturer/Importer

(full address)

G.B.T. Technology Träding GMbH

Ausschlager Weg 41, 1F, 20537 Hamburg, Germany

declare that the product

( description of the apparatus, system, installation to which it refers)

Mother Board

GA-6OMM7

is in conformity with

(reference to the specification under which conformity is declared)

in accordance with 89/336 EEC-EMC Directive

EN 55011 Limits and methods of measurement EN 61000-3-2* Disturbances in supply systems caused

of radio disturbance characteristics of EN60555-2 by household appliances and similar

industrial, scientific and medical (ISM electrical equipment “Harmonics”
high frequency equipment

EN55013 Limits and methods of measurement EN61000-3-3* Disturbances in supply systems caused
of radio disturbance characteristics of EN60555-3 by household appliances and similar
broadcast receivers and associated electrical equipment “Voltage fluctuations”
equipment

EN 55014 Limits and methods of measurement EN 50081-1 Generic emission standard Part 1:
of radio disturbance characteristics of Residual, commercial and light industry
household electrical appliances,
portable tools and similar electrical EN 50082-1 Generic immunity standard Part 1:
apparatus Residual, commercial and light industry

EN 55015 Limits and methods of measurement EN 55081-2 Generic emission standard Part 2:
of radio disturbance characteristics of Industrial environment
fluorescent lamps and luminaries

EN 55020 Immunity from radio interference of EN 55082-2 Generic immunity standard Part 2:
broadcast receivers and associated Industrial environment
equipment

EN 55022 Limits and methods of measurement ENV 55104 Immunity requirements for household
of radio disturbance characteristics of appliances tools and similar apparatus
information technology equipment

DIN VDE 0855 Cabled distribution systems; Equipment EN 50091- 2 EMC requirements for uninterruptible

part 10 for receiving and/or distribution from power systems (UPS)

part 12 sound and television signals

CE marking (EC conformity marking)

The manufacturer also declares the conformity of above mentioned product

with the actual required safety standards in accordance with LVD 73/23 EEC

EN 60065 Safety requirements for mains operated EN 60950 Safety for information technology equipment

electronic and related apparatus for including electrical business equipment
household and similar general use

EN 60335 Safety of household and similar EN 50091-1 General and Safety requirements for
electrical appliances uninterruptible power systems (UPS)

Manufacturer/Importer

Signature

:

Rex Lin

(Stamp)

Date: May. 22, 2000 Name : Rex Lin

6OMM7

Socket 370 Processor Motherboard

USER'S MANUAL

Socket 370 Processor Motherboard

REV. 1.1 First Edition

R-11-01-000511

How This Manual Is Organized

This manual is divided into the following sections:

1) Revision History Manual revision information

2) Item Checklist Product item list

3) Features Product information & specification

4) Hardware Setup Instructions on setting up the motherboard

5) Performance & Block Diagram Product performance & block diagram

6) Suspend to RAM Instructions STR installation

7) BIOS Setup Instructions on setting up the BIOS software

8) Appendix General reference

Table Of Content

Revision History P.1

Item Checklist P.2

Summary of Features P.3

6OMM7 Motherboard Layout P.5

Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition P.6

Performance List P.29

Block Diagram P.30

Suspend to RAM Installation P.31

Memory Installation P.37

Page Index for BIOS Setup P.38

Appendix P.71

6OMM7 Motherboard

1

Revision History

Revision Revision Note Date

1.1 Initial release of the 6OMM7 motherboard user’s manual. May.2000

The author assumes no responsibility for any errors or omissions that may appear in this
document nor does the author make a commitment to update the information contained herein.
Third-party brands and names are the property of their respective owners.

May. 11, 2000 Taipei, Taiwan, R.O.C

Item Checklist

2

Item Checklist

þThe 6OMM7 motherboard
þCable for IDE / floppy device
þDiskettes or CD (IUCD) for motherboard driver & utility
oInternal COM B Cable (Optional)
oInternal USB Cable (Optional)
oCable for SCSI device
þ6OMM7 user’s manual

6OMM7 Motherboard

3

Summary Of Features

Form Factor Ÿ 24.3 cm x 20.5 cm Micro ATX form factor, 4 layers PCB.
CPU Ÿ Socket 370 processor

Intel Pentium!!! 100/133MHz FSB, Coppermine core FC-PGA

Intel CeleronTM 100MHz FSB, Coppermine core PC -PGA

Ÿ 2nd cache in CPU (Depend on CPU)

Chipset Ÿ Intel 815 HOST / AGP / SDRAM Controller

Ÿ 82801AA I/O Controller Hub(ICH)

Clock Generator Ÿ ICS 9250AF-25

Ÿ 66/100/133 MHz system bus speeds

Memory Ÿ 3 168-pin DIMM sockets

Ÿ Supports PC-100 / PC-133 SDRAM and VCM SDRAM
Ÿ Supports up to 512MB(Max)
Ÿ Supports only 3.3V SDRAM DIMM

I/O Control Ÿ IT8712
Slots Ÿ 1 AGP Slot Supports 4X mode & AGP 2.0 compliant

Ÿ 3 PCI Slot Supports 33MHz & PCI 2.2 compliant
Ÿ 1 AMR (Audio Modem Riser)Slot

On-Board IDE Ÿ 2 IDE bus master (DMA 33/ ATA 66) IDE ports for up

to 4 ATAPI devices

Ÿ Supports PIO mode 3, 4 (UDMA33/ATA66) IDE & ATAPI

CD-ROM

On-Board Peripherals Ÿ 1 floppy port supports 2 FDD with 360K, 720K, 1.2M, 1.44M and

2.88M bytes

Ÿ 1 parallel ports supports SPP/EPP/ECP mode
Ÿ 1 serial ports (COM A)
Ÿ 2 USB ports
Ÿ 1 IrDA connector for IR/CIR (Optional)

Hardware Monitor Ÿ CPU/Power Supply/System fan revolution detect

Ÿ CPU/Power/System temperature detect
Ÿ System voltage detect
Ÿ CPU overheat shutdown detect

On-Board Sound Ÿ AC’97 CODEC

Ÿ Line In / Line Out / Mic In / AUX In / CD In / TEL /

Game Port

To be continued…

Summary of Features

4

PS/2 Connector Ÿ PS/2 keyboard interface and PS/2 mouse interface
BIOS Ÿ Licensed AWARD BIOS, 4M bit Flash ROM
Additional Features Ÿ Supports Wake-on-LAN (WOL)

Ÿ Supports Internal / External modem wake up
Ÿ Includes 3 fan power connectors
Ÿ Poly fuse for keyboard over-current protection

6OMM7 Motherboard

5

6OMM7 Motherboard Layout

PCI2

PCI3

ICH82801

Game & Audio

VGA COM A

LPT

PS/2

DIMM2

DIMM1

AGP

AMR

6OMM7

PCI1

BAT1

PGA 370

CPU

USB

ATX Power

Floppy

IDE2

IDE1

FWH

BZ1

FW82815

LED1

DIMM3

DFP/TV

AC’97

JP3

JP1

JP5

J1

JP6

J2

JP4

JP7

J5

J6

J7

JP10

JP11

J10

JP12

JP13

J11

JP14

JP15

Front USB

J14

JP21

JP20

J13

JP24

JP22

J12

JP18

JP23

JP25

JP26

JP27

6OMM7 Motherboard Layout

6

$
Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition

Page

CPU Speed Setup P.8
Connectors P.9
Game & Audio Port P.9
COM A / VGA / LPT Port P.9
USB Connector P.10
PS/2 Keyboard & PS/2 Mouse Connector P.10
J1 (CPU Fan) P.11
J2 (Power Fan) P.11
J14 (System Fan) P.12
ATX Power P.12
JP13 (IR/CIR) P.13
Floppy Port P.13
IDE 1(Primary)/ IDE 2(Secondary) Port P.14
J13 (Ring Power On) P.14
J12 (Wake on LAN) P.15
J7 (TEL) P.15
J6 (AUX_IN) P.16
J5 (CD Audio Line In) P.16
JP7 (STR LED Connector) & LED 1 (DIMM LED) P.17
Front USB Port (Optional) P.17
J10 (Extra SMBUS) P.18
JP25 (USB Port Selection) [Optional] P.18
DFP/TV Out Connector P.19
JP27 (SCR) P.19
Panel and Jumper Definition P.20
J11 (2x11 Pins Jumper) P.20
JP18 (Clear CMOS Function) P.21
JP4 (STR Enable) P.21
JP3 (PS/2 Keyboard Power On) P.22
JP22 (Case Open) P.22
JP1 (Rear USB Device Wake up Selection) P.23
JP20 (FWH Flash Write Protect) P.23
JP21 (Top Block Lock) P.24
JP5 (Over Voltage CPU Speed Up) P.24
JP6 (DIMM Over Voltage) [Optional] P.25
JP12 (Internal Buzzer) [Optional] P.25

6OMM7 Motherboard

7

JP14 (Timeout Reboot Function) P.26

6OMM7 Motherboard Layout

8

JP15 (Safe mode/Recovery/Normal) P.26
JP23 (PCI/AGP 3VAUX) P.27
JP24 (AMR Selection) [Optional] P.27
BAT1 (Battery) P.28

CPU Speed Setup

9

CPU Speed Setup

The system bus frequency can be switched at 66MHz, 100MHz, 133MHz and Auto by adjusting
JP10/JP11/JP26 (See Figure 1). The CPU Frequency is control by BIOS.

M

The CPU speed must match with the frequency RATIO. It will cause system

hanging up if the frequency RATIO is higher than that of CPU.

JP10/JP11/JP26: CPU Speed Setup

JP26

1

JP11

1

CPU SDRAM JP10 JP11 JP26

Auto Auto 1-2 1-2 1-2

66 100 2-3 2-3 1-2
100 100 2-3 Open 1-2
133 133 Open 2-3 1-2
133 100 Open Open 2-3

JP10

1

CPU SDRAM

66 100
100 100
133

Ö

133/100

Auto Configuration:

Figure 1

Ö

If the CPU FSB is 133 FSB, the frequency of the SDRAM can be determined by

SDRAM’s SPD or setting in BIOS.

M

If JP10, JP11, JP25 is not present, FSB will be determined automatically. If

these 3 jumpers are available, you can choose at 66MHz, 100MHz, 133MHz and
Auto.

M

Note: Please set the CPU host frequency in accordance with your processor’s

specifications. We don’t recommend you to set the system bus

frequency over

the CPU’s specification because these specific bus frequencies are not

the

standard specifications for CPU, chipset and most of the peripherals.

Whether

CPU Speed Setup

10

your system can run under these specific bus frequencies properly will

depend
on your hardware configurations, including CPU, Chipsets, SDRAM,
Cards….etc.

6OMM7 Motherboard

11

Connectors

Game & Audio Port

MIC In

Game

Port

Line In

Line Out

COM A / VGA / LPT Port

COM A

LPT Port

VGA

Connectors

12

USB Connector

Pin No. Definition

1 USB V0
2 USB D0­3 USB D0+
4 GND
5 USB V1
6 USB D1-

7 USB D1+
8 GND

1 2 3 4

8 7 6 5

PS/2 Keyboard & PS/2 Mouse Connector

PS/2 Mouse/ Keyboard

Pin No. Definition

1 Data
2 NC
3 GND
4 VCC(+5V)
5 Clock

6 NC

PS/2 Keyboard

PS/2 Mouse

1

2

3

4

5 6

6OMM7 Motherboard

13

J1: CPU Fan

Pin No. Definition

1 GND
2 +12V
3 SENSE

1

J2: Power Fan

Pin No. Definition

1 GND
2 +12V
3 SENSE

1

Connectors

14

J14: System Fan

Pin No. Definition

1 GND
2 +12V
3 SENSE

1

ATX Power

Pin No. Definition

3,5,7,13,15-17 GND

1,2,11 3.3V

4,6,19,20 VCC

10 +12V
12 -12V
18 -5V

8 Power Good
9 5V SB stand by+5V

14 PS-ON(Soft On/Off)

11

10

1

20

6OMM7 Motherboard

15

JP13: IR/CIR

Pin No. Definition

1 VCC
2 NC

3 IRRX
4 GND
5 IRTX
6 NC
7 CIRRX

8 VCC
9 NC

10 NC

1

5 6 10

Floppy Port

Red Line

Connectors

16

IDE1 (Primary), IDE2 (Secondary) Port

IDE 2 IDE 1

Red Line

J13: Ring Power On (Internal Modem Card Wake Up)

Pin No. Definition

1 Signal
2 GND

1

6OMM7 Motherboard

17

J12: Wake On LAN

Pin No. Definition

1 +5V SB
2 GND
3 Signal

1

J7: TEL: The connector is for Modem with internal voice connector

Pin No. Definition

1 Signal-In
2 GND
3 GND
4 Signal-Out

1

Connectors

18

J6: AUX_IN

Pin No. Definition

1 AUX-L
2 GND
3 GND
4 AUX-R

1

J5: CD Audio Line In

Pin No. Definition

1 CD-L
2 GND
3 GND
4 CD-R

1

6OMM7 Motherboard

19

JP7: STR LED Connector & LED1: DIMM LED

STR LED Connector External

+

DIMM LED

1

Front USB Port (Optional)

Pin No. Definition

1,4,5,10 NC

2 +5V

3,7,9 GND

6 USBP0+
8 USBP0-

9

1

10

2

Connectors

20

J10: Extra SMBUS

1

Pin No. Definition

1 SMB CLK
2 NC
3 GND
4 SMB DATA
5 +5V

JP25: USB Port Selection (Optional)

Front Panel USB Enable Back Panel USB Enable

FPUSB BPUSB(Default)
1-2close 2-3close
4-5close 5-6close

6

4

3

1

6OMM7 Motherboard

21

DFP/TV Out Connector

í

Can be use Gigabyte’s Digital Flat Panel/TV -Out Daughter card

(GA-DFP-x).

1

2

27

28

JP27: SCR: Smart Card Reader

2
1

14

13

Pin No. Definition

1 VCC

2,3,4,8,13 NC

5,6,10,12 DATA

7 Clock

9,14 NC

11 GND

Panel and Jumper Definition

22

Panel And Jumper Definition

J11: For 2x11 Pins Jumper

RE

GN

GD

PW P+ P− P−

S P K

HD

1

1

1

1

1

GN (Green Switch) Open: Normal Operation

Close: Entering Green Mode

GD (Green LED) Pin 1: LED anode(+)

Pin 2: LED cathode(−)

HD (IDE Hard Disk Active LED) Pin 1: LED anode(+)

Pin 2: LED cathode(−)

SPK (Speaker Connector) Pin 1: VCC(+)

Pin 2- Pin 3: NC
Pin 4: Data(−)

RE (Reset Switch) Open: Normal Operation

Close: Reset Hardware System

P+P−P−(Power LED) Pin 1: LED anode(+)

Pin 2: LED cathode(−)
Pin 3: LED cathode(−)

PW (Soft Power Connector) Open: Normal Operation

Close: Power On/Off

6OMM7 Motherboard

23

Panel and Jumper Definition

24

JP18: Clear CMOS Function

1

Pin No. Definition
1-2 close Clear CMOS
2-3 close Normal (Default)

JP4: STR Enable

Pin No. Definition

Open STR Disabled (Default)

Close STR Enabled

1

6OMM7 Motherboard

25

JP3: PS/2 Keyboard Power On

Pin No. Definition

1 -2 close PS/2 Keyboard

Power on Enabled

2 -3 close Normal (Default)

1

JP22: Case Open

Pin No. Definition

1 Signal
2 GND

1

Panel and Jumper Definition

26

6OMM7 Motherboard

27

JP1: Rear USB Device Wake up Selection (USB Connector à CN2)

1

Pin No. Definition

1-2 close

Enabled Rear USB Device
Wake up

2-3 close Normal (Default)

(If you want to use “USB KB/Mouse Wake from S3”
function, you have to set the BIOS setting “USB KB/Mouse

Wake from S3” enabled, and the jumper “ JP1” enabled).
*(Power on the computer and as soon as memory counting

starts, press <Del>. You will enter BIOS Setup. Select the
item “POWER MANAGEMENT SETUP”, then select “USB
KB/Mouse Wake from S3: Enabled”. Remember to save

the setting by pressing "ESC" and choose the “SAVE & EXIT
SETUP” option.)

CN2

JP20: FWH Flash Write Protect

1

Pin No. Definition

Open Normal (Default)

Close Write Protection

MPlease set Jumper JP20 to “Open”
to enabled BIOS write function when

you update new BIOS or new device.

Panel and Jumper Definition

28

JP21: Top Block Lock

1

Pin No. Definition

Open Top Block Lock
Close Top Block Unlock (Default)

JP5: Over Voltage CPU Speed Up (Magic Booster)
(When JP5 set “Close”, CPU Voltage is rising 10%)

Pin No. Definition

Close Turbo (Default)

[Voltage enhance 10%]
for over clock use

Open Normal

1

6OMM7 Motherboard

29

JP6: DIMM Over Voltage (Optional)

Pin No. Definition

Close Enabled DIMM Over Voltage

Open Disabled DIMM Over Voltage

(Default)

1

JP12: Internal Buzzer (Optional)

1

Pin No. Definition

Open Internal Buzzer Disabled

Close Internal Buzzer Enabled

(Default)

Panel and Jumper Definition

30

JP14: Timeout Reboot Function

1

Pin No. Definition

Open Timeout Reboot

Close No Reboot on Timeout

JP15: Safe mode/Recovery/Normal

Pin No. Definition
1-2close Normal (Default)
2-3close Safe mode

1-2-3open Recovery

1

6OMM7 Motherboard

31

Panel and Jumper Definition

32

JP23: PCI/AGP 3VAUX

1

Pin No. Definition

Open

Disabled PCI/AGP 3VAUX

Function

Close Enabled PCI/AGP 3VAUX

(Default)

JP24: AMR Selection (Optional)

1

Pin No. Definition

1-2close AMR Secondary
2-3close

AMR Primary
AC’97 Disabled (Default)
(Disabled Onboard CODEC)

6OMM7 Motherboard

33

Panel and Jumper Definition

34

BAT1: Battery

+

+

Danger of explosion if battery

is incorrectly replaced.

+ Replace only with the same or

equivalent type recommended

by the manufacturer.

+ Dispose of used batteries

according to the manufacturer’s

instructions.

6OMM7 Motherboard

35

Performance List

The following performance data list is the testing results of some popular benchmark testing programs.
These data are just referred by users, and there is no responsibility for different testing data values gotten
by users. (The different Hardware & Software configuration will result in different benchmark testing
results.)

• CPU

Intel® Pentium® !!! Socket 370 Processor

• DRAM

(128 x 1) MB SDRAM (MOSEL 9928PR V54C365804VCT7)

• CACHE SIZE

256 KB included in CPU

• DISPLAY GA-660 Plus AGP Card, Onboard VGA, Onboard VGA&GA-AIMM

• STORAGE Onboard IDE (Quantum KA13600AT)

• O.S. Windows NT™ 4.0 (SP6a)

• DRIVER Display Driver at 1024 x 768 x 16bit x 75Hz

Processor

Intel



Pentium



!!!

933MHz (133X7)

Display Onboard Onboard & GA –AIMM GA-660 Plus
Winbench99

CPU mark99 80.5 80.3 83

FPU Winmark 99 4900 4970 4960

Business Disk Winmark 99 5450 5450 5640

Hi-End Disk Winmark 99 12000 12900 12900

Business Graphics Winmark 99 106 132 448

Hi-End Graphics Winmark 99 581 634 875

Winstone99

Business Winstone99 35.8 40.6 46.3

Hi-End Winstone99 48.3 49.1 48.2

M If you wish to maximize the performance of your system, please refer to the detail on P.50

Block Diagram

30

Block Diagram

Socket 370

ICH

82801AA

Display Cache

Host Bus 66/100/133MHz

Hub
Interface

FWH

PCI Bus 33MHz

3 PCI

ATA66 IDE Channels

2 USB Ports

SDRAM

SDRAM

ICS

9250AF-25

66/100/133 MHz

66/100/133 MHz

14.318/33/48/66 MHz

100 MHz

Display

AC’97

AC’97 Link

IT8712

COM Port

LPT Ports

PS/2

IR Floppy

Game Port

3.3V SDRAM

AGP

2X/4X

DFP/TV

Intel

FW82815

SMART Card

Reader

6OMM7 Motherboard

31

Suspend To RAM Installation

A.1 Introduce STR function:

Suspend-to-RAM (STR) is a Windows 98 ACPI sleep mode function. When recovering from STR

(S3) sleep mode, the system is able, in just a few seconds, to retrieve the last “state” of the system
before it went to sleep and recover to that state. The “state” is stored in memory (RAM) before the
system goes to sleep. During STR sleep mode, your system uses only enough energy to maintain
critical information and system functions, primarily the system state and the ability to recognize various
“wake up” triggers or signals, respectively.

A.2 STR function Installation

Please use the following steps to complete the STR function installation.

Step-By-Step Setup
Step 1:

To utilize the STR function, the system must be in Windows 98 ACPI mode.

Putting Windows 98 into ACPI mode is fairly easy.

Setup with Windows 98 CD:

A. Insert the Windows 98 CD into your CD-ROM drive, select Start, and then Run.
B. Type (without quotes) “D:\setup /p j” in the window provided. Hit the enter key or click OK.

『In Windows 98 second edition version, all the bios version dated 12/01/99 or later are ACPI
compatible. Just type" D:\Setup", the operating system will be installed as ACPI mode.』

C. After setup completes, remove the CD, and reboot your system
(This manual assumes that your CD-ROM device drive letter is D:).

Suspend to RAM Installation

32

Step 2:

(If you want to use STR Function, please set jumper JP4 Closed.)

Pin No. Definition

Open STR Disabled (Default)

Close STR Enabled

1

Step 3:

Power on the computer and as soon as memory counting starts, press <Del>. You will enter BIOS
Setup. Select the item “POWER MANAGEMENT SETUP”, then select “ACPI Suspend

Type: S3(Suspend to RAM)”. Remember to save the settings by pressing "ESC" and choose

the “SAVE & EXIT SETUP” option.

Congratulation! You have completed the installation and now can use the STR function.

6OMM7 Motherboard

33

A.3 How to put your system into STR mode?

There are two ways to accomplish this:

1. Choose the “Stand by” item in the “Shut Down Windows” area.

A. Press the “Start” button and then select “Shut Down”

B. Choose the “Stand by” item and press “OK”

Suspend to RAM Installation

34

2. Define the system ”power on” button to initiate STR sleep mode:

A. Double click “My Computer” and then “Control Panel”

B. Double click the “ Power Management” item.

6OMM7 Motherboard

35

Suspend to RAM Installation

36

C. Select the “Advanced” tab and “Standby” mode in Power Buttons.

Step 4:

Restart your computer to complete setup.
Now when you want to enter STR sleep mode, just momentarily press the “Power on” button..

A.4 How to recover from the STR sleep mode?

There are seven ways to “wake up” the system:

1. Press the “Power On” button.

2. Use the “PS/2 Keyboard Power On” function.

3. Use the “Mouse Power On” function.

4. Use the “Resume by Alarm” function.

5. Use the “Modem Ring On” function.

6. Use the “Wake On LAN” function.

7. Use the “USB Device Wake up” function.

6OMM7 Motherboard

37

Suspend to RAM Installation

38

A.5 Notices:

1. In order for STR to function properly, several hardware and software requirements must be
satisfied:

A. Your ATX power supply must comply with the ATX 2.01 specification (provide more than 720

mA 5V Stand-By current).

B. Your SDRAM must be PC-100 compliant.

2. Jumper JP7 is provided to connect to the STR LED in your system chassis. [Your chassis may
not provide this feature.] The STR LED will be illuminated when your system is in STR sleep mode.

STR LED Connector External

+

DIMM LED

1

6OMM7 Motherboard

37

Memory Installation

The motherboard has 3 dual inline memory module (DIMM) sockets. The BIOS will automatically
detects memory type and size. To install the memory module, just push it vertically into the DIMM
Slot .The DIMM module can only fit in one direction due to the two notch. Memory size can vary
between sockets.

Install memory in any combination table:

DIMM 168-pin SDRAM DIMM Modules
DIMM1 Supports 16 / 32 / 64 / 128 / 256 / 512MB X 1 pcs
DIMM2 Supports 16 / 32 / 64 / 128 / 256 / 512MB X 1 pcs
DIMM3 Supports 16 / 32 / 64 / 128 / 256 / 512MB X 1 pcs

BIOS Setup

38

$ Page Index for BIOS Setup Page
Main Menu P.40
Standard CMOS Features P.43
Advanced BIOS Features P.47
Advanced Chipset Features P.50
Integrated Peripherals P.52
Power Management Setup P.57
PnP/ PCI Configurations P.61
PC Health Status P.63
Frequency / Voltage Control P.65
Load Fail-Safe Defaults P.66
Load Optimized Defaults P.67
Set Supervisor / User Password P.68
Save & Exit Setup P.69
EXIT Without Saving P.70

6OMM7 Motherboard

39

BIOS Setup

BIOS Setup is an overview of the BIOS Setup Program. The program that allows users to modify the
basic system configuration. This type of information is stored in battery-backed CMOS RAM so that it
retains the Setup information when the power is turned off.

ENTERING SETUP

Power ON the computer and press <Del> immediately will allow you 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" bottom on the system case. You may also restart by
simultaneously press <Ctrl> − <Alt>− <Del> keys.

CONTROL KEYS

<↑> Move to previous item

<↓> Move to next item
<←> Move to the item in the left hand
<→> Move to the item in the right hand

<Esc> Main Menu - Quit and not save changes into CMOS

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

<+/PgUp> Increase the numeric value or make changes

<-/PgDn> Decrease the numeric value or make changes

<F1> General help, only for Status Page Setup Menu and Option Page Setup Menu
<F2> Reserved
<F3> Reserved
<F4> Reserved
<F5> Restore the previous CMOS value from CMOS, only for Option Page Setup

Menu

<F6> Load the default CMOS value from BIOS default table, only for Option Page

Setup Menu

<F7> Load the Optimized Defaults
<F8> Reserved

<F9> Reserved

<F10> Save all the CMOS changes, only for Main Menu

BIOS Setup

40

GETTING HELP

Main Menu

The on-line description of the highlighted setup function is displayed at the bottom of the screen.

Status Page Setup Menu / Option Page Setup Menu

Press F1 to pop up a small help window that describes the appropriate keys to use and the possible
selections for the highlighted item. To exit the Help Window press <Esc>.

The Main Menu

Once you enter Award BIOS CMOS Setup Utility, the Main Menu (Figure 2) will appear on the screen.
The Main Menu allows you to select from nine setup functions and two exit choices. Use arrow keys
to select among the items and press <Enter> to accept or enter the sub-menu.

Figure 2: Main Menu

CMOS Setup Utility -Copyright( C ) 1984-2000 Award Software

4

Standard CMOS Features

4

Frequency/Voltage Control

4

Advanced BIOS Features Load Fail-Safe Defaults

4

Advanced Chipset Features Load Optimized Defaults

4

Integrated Peripherals Set Supervisor Password

4

Power Management Setup Set User Password

4

PnP/PCI Configurations Save & Exit Setup

4

PC Health Status Exit Without Saving

ESC:Quit

↑↓→ ←

: Select Item

F10:Save & Exit Setup

Time, Date, Hard Disk Type…

6OMM7 Motherboard

41

•

Standard CMOS Features

This setup page includes all the items in standard compatible BIOS.

•

Advanced BIOS Features

This setup page includes all the items of Award special enhanced features.

•

Advanced Chipset Features

This setup page includes all the items of chipset special features.

•

Integrated Peripherals

This setup page includes all onboard peripherals.

•

Power Management Setup

This setup page includes all the items of Green function features.

•

PnP/PCI Configurations

This setup page includes all the configurations of PCI & PnP ISA resources.

•

PC Health Status

This setup page is the System auto detect Temperature, voltage, fan, speed.

•

Frequency/Voltage Control

This setup page is control CPU’s clock and frequency ratio.

•

Load Fail-Safe Defaults

Fail-Safe Defaults indicates the value of the system parameters which the system would
be in safe configuration.

•

Load Optimized Defaults

Optimized Defaults indicates the value of the system parameters which the system would
be in best performance configuration.

•

Set Supervisor password

Change, set, or disable password. It allows you to limit access to the system and Setup,
or just to Setup.

•

Set User password

Change, set, or disable password. It allows you to limit access to the system.

BIOS Setup

42

•

Save & Exit Setup

Save CMOS value settings to CMOS and exit setup.

•

Exit Without Saving

Abandon all CMOS value changes and exit setup.

6OMM7 Motherboard

43

Standard CMOS Features

The items in Standard CMOS Setup Menu (Figure 3) are divided into 9 categories. Each category
includes no, one or more than one setup items. Use the arrows to highlight the item and then use the

<PgUp> or <PgDn> keys to select the value you want in each item.

Figure 3: Standard CMOS Features

•

Date

The date format is <week>, <month> <day> <year>.

Week The week, from Sun to Sat, determined by the BIOS and is display-only
Month The month, Jan. Through Dec.
Day The day, from 1 to 31 (or the maximum allowed in the month)
Year The year, from 1994 through 2079

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

Standard CMOS Features

Date (mm:dd:yy) Mon , Feb 21 2000 Item Help
Time (hh:mm:ss) 2 : 31 : 24

Menu Level 4

4

IDE Primary Master Press Enter None

4

IDE Primary Slave Press Enter None

Change the

4

IDE Secondary Master Press Enter None

Day, month,

4

IDE Secondary Slave Press Enter None Year and

century
Drive A 1.44M, 3.5 in.

Drive B None
Floppy 3 Mode Support Disabled

Video EGA / VGA
Halt On All, But Keyboard

Base Memory 640K
Extended Memory 63488K

Total Memory 64512K

↑↓→ ←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

BIOS Setup

44

6OMM7 Motherboard

45

•

Time

The times format in <hour> <minute> <second>. The time is calculated base on the 24-hour
military-time clock. For example, 1 p.m. is 13:00:00.

•

IDE Primary Master, Slave / Secondary Master, Slave

The category identifies the types of hard disk from drive C to F that has been installed in the
computer. There are two types: auto type, and manual type. Manual type is user-definable; Auto
type which will automatically detect HDD type.

Note that the specifications of your drive must match with the drive table. The hard disk will not
work properly if you enter improper information for this category.

If you select User Type, related information will be asked to enter to the following items. Enter the
information directly from the keyboard and press <Enter>. Such information should be provided in
the documentation form your hard disk vendor or the system manufacturer.

CYLS. Number of cylinders
HEADS number of heads
PRECOMP write precomp
LANDZONE Landing zone
SECTORS number of sectors

If a hard disk has not been installed select NONE and press <Enter>.

•

Drive A type / Drive B type

The category identifies the types of floppy disk drive A or drive B that has been installed in the
computer.

None No floppy drive installed
360K, 5.25 in. 5.25 inch PC-type standard drive; 360K byte capacity.

1.2M, 5.25 in. 5.25 inch AT -type high-density drive; 1.2M byte capacity (3.5 inch when
3 Mode is Enabled).

720K, 3.5 in. 3.5 inch double-sided drive; 720K byte capacity

1.44M, 3.5 in. 3.5 inch double-sided drive; 1.44M byte capacity.

2.88M, 3.5 in. 3.5 inch double-sided drive; 2.88M byte capacity.

BIOS Setup

46

•

Floppy 3 Mode Support (for Japan Area)

Disabled Normal Floppy Drive. (Default value)
Drive A Drive A is 3 mode Floppy Drive.
Drive B Drive B is 3 mode Floppy Drive.
Both Drive A & B are 3 mode Floppy Drives.

•

Video

The category detects the type of adapter used for the primary system monitor that must match your
video display card and monitor. Although secondary monitors are supported, you do not have to
select the type in setup.

EGA/VGA Enhanced Graphics Adapter/Video Graphics Array. For EGA, VGA,

SVGA, or PGA monitor adapters
CGA 40 Color Graphics Adapter, power up in 40 column mode
CGA 80 Color Graphics Adapter, power up in 80 column mode
MONO Monochrome adapter, includes high resolution monochrome adapters

•

Halt on

The category determines whether the computer will stop if an error is detected during power up.

NO Errors The system boot will not stop for any error that may be detected and

you will be prompted.

All Errors Whenever the BIOS detects a non-fatal error the system will be

stopped.

All, But Keyboard The system boot will not stop for a keyboard error; it will stop for all other

errors. (Default value)

All, But Diskette The system boot will not stop for a disk error; it will stop for all other

errors.

All, But Disk/Key The system boot will not stop for a keyboard or disk error; it will stop for

all other errors.

6OMM7 Motherboard

47

•

Memory

The category is display-only which is determined by POST (Power On Self Test) of the BIOS.

Base Memory

The POST of the BIOS will determine the amount of base (or conventional) memory
installed in the system.

The value of the base memory is typically 512 K for systems with 512 K memory
installed on the motherboard, or 640 K for systems with 640 K or more memory
installed on the motherboard.

Extended Memory

The BIOS determines how much extended memory is present during the POST.
This is the amount of memory located above 1 MB in the CPU's memory address

map.

BIOS Setup

48

Advanced BIOS Features

Figure 4: Advanced BIOS Features

øSystem will detect automatically and show up when you install the Pentium® !!! processor.

•

Virus Warning

If it is set to enable, the category will flash on the screen when there is any attempt to write to the
boot sector or partition table of the hard disk drive. The system will halt and the following error
message will appear in the mean time. You can run anti-virus program to locate the problem.

Enabled Activate 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 to appear when anything attempts to access the boot

sector or hard disk partition table. (Default value)

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

Advanced BIOS Features

Virus Warning Disabled Item Help
BIOS Flash Protection Disabled

ø

Processor Number Feature Enabled

Menu Level 4
First Boot Device Floppy Allows you to
Second Boot Device HDD-0 choose the VIRUS
Third Boot Device LS120

Warning feature

Boot Up Floppy Seek Enabled

For IDE Hard disk

Boot Up NumLock Status On

Boot sector

Typematic Rate Setting Disabled

Protection. If this

X Typematic Rate (Chars/Sec) 6

Function is enable

X Typematic Delay (Msec) 250

And someone

Security Option Setup

Attempt to write

HDD S.M.A.R.T. Capability Disabled

Data into this area

Report No FDD For WIN 95 No

, BIOS will show

A warning

Message on

Screen and alarm

beep

↑↓→ ←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

6OMM7 Motherboard

49

•

BIOS Flash Protection

Enabled Enabled BIOS Flash Protection.
Disabled Disabled BIOS Flash Protection. (Default Value)

•

Processor Number Feature

This item will show up when you install the Pentium !!! processor.

Enabled Pentium !!! Processor Number Feature. (Default value)
Disabled Disable this function.

•

First / Second / Third Boot device

Floppy Select your boot device priority by Floppy.
LS120 Select your boot device priority by LS120.
ZIP100 Select your boot device priority by ZIP100.
HDD-0~3 Select your boot device priority by HDD-0~3.
SCSI Select your boot device priority by SCSI.
CDROM Select your boot device priority by CDROM.
Disable Disable this function.
LAN Select your boot device priority by LAN.

•

Boot Up Floppy Seek

During POST, BIOS will determine the floppy disk drive installed is 40 or 80 tracks. 360 K type
is 40 tracks 720 K, 1.2 M and 1.44 M are all 80 tracks.

Enabled BIOS searches for floppy disk drive to determine it is 40 or 80 tracks. Note that

BIOS can not tell from 720 K, 1.2 M or 1.44 M drive type as they are all 80
tracks. (Default value)

Disabled BIOS will not search for the type of floppy disk drive by track number. Note

that there will not be any warning message if the drive installed is 360 K.

•

Boot Up NumLock Status

On Keypad is number keys. (Default value)
Off Keypad is arrow keys.

•

Typematic Rate Setting

Enabled Enable Keyboard Typematic rate setting.
Disabled Disable Keyboard Typematic rate setting. (Default value)

BIOS Setup

50

•

Typematic Rate (Chars / Sec.)

6-30 Set the maximum Typematic rate from 6 chars. Per second to 30 characters.

Per second. (Default value: 6)

•

Typematic Delay (Msec.)

250-1000 Set the time delay from first key to repeat the same key in to computer.

(Default value: 250)

•

Security Option

This category allows you to limit access to the system and Setup, or just to Setup.

System The system can not boot and can not access to Setup page 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. (Default value)

•

HDD S.M.A.R.T. Capability

Enabled Enabled HDD S.M.A.R.T. Capability.
Disabled Disabled HDD S.M.A.R.T. Capability. (Default value)

•

Report No FDD For WIN 95

No Assign IRQ6 For FDD. (Default value)
Yes FDD Detect IRQ6 Automatically.

6OMM7 Motherboard

51

Advanced Chipset Features

Figure 5: Advanced Chipset Features

ø These four items will be available when ”SDRAM Timing Control” is set to Manual.
öThis item will be show when the system bus frequency is 133MHz.

•

Top Performance

If you wish to maximize the performance of your system, set “Top Performance” as “Enabled”.

Disabled Disabled this function. (Default Value)
Enabled Enabled Top Performance function.

•

SDRAM Timing Control

Auto Set SDRAM Timing Control to Auto. (Default value)
Manual Set SDRAM Timing Control to Manual.

•

SDRAM CAS latency Time

3 For Slower SDRAM DIMM module. (Default Value)

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

Advanced Chipset Features

Top Performance Disabled Item Help
SDRAM Timing Control Auto

ø

SDRAM CAS Latency Time 3

Menu Level 4

ø

SDRAM Cycle Time Tras/Trc 6/8

ø

SDRAM RAS-to-CAS Delay 3

ø

SDRAM RAS Precharge Time 3

Delayed Transaction Enabled

ö

System Memory Frequency Auto

↑↓→ ←

:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

BIOS Setup

52

2 For Fastest SDRAM DIMM module.

6OMM7 Motherboard

53

•

SDRAM Cycle Time Tras/Trc

6/8 Set SDRAM Tras/Trc Cycle time is 6/8 SCLKs. (Default value)
5/7 Set SDRAM Tras/Trc Cycle time is 5/7 SCLKs.

•

SDRAM RAS-to-CAS delay

3 Set SDRAM RAS-to-CAS delay 3 SCLKs. (Default value)
2 Set SDRAM RAS-to-CAS delay 2 SCLKs.

•

SDRAM RAS Precharge Time

3 Set SDRAM RAS Precharge Time to 3. (Default value)
2 Set SDRAM RAS Precharge Time to 2.

•

Delayed Transaction

Disabled Normal operation.
Enabled For slow speed ISA device in system. (Default value)

•

System Memory Frequency

Auto Set System Memory Frequency to Auto. (Default value)
100MH

z

Set System Memory Frequency to 100MHz.

133MH
z

Set System Memory Frequency to 133MHz.

BIOS Setup

54

Integrated Peripherals

Figure 6: Integrated Peripherals

•

On-Chip Primary PCI IDE

Enabled Enabled onboard 1st channel IDE port. (Default value)
Disabled Disabled onboard 1st channel IDE port.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

Integrated Peripherals

On-Chip Primary PCI IDE Enabled Item Help
On-Chip Secondary PCI IDE Enabled

IDE Primary Master PIO Auto

Menu Level 4
IDE Primary Slave PIO Auto
IDE Secondary Master PIO Auto
IDE Secondary Slave PIO Auto
IDE Primary Master UDMA Auto
IDE Primary Slave UDMA Auto

IDE Secondary Master UDMA Auto
IDE Secondary Slave UDMA Auto
USB Controller Enabled
USB Keyboard Support Disabled
USB Mouse Support Disabled
Init Display First PCI Slot
AC97 Audio Auto
AC97 Modem Auto
IDE HDD Block Mode Enabled
POWER ON Function BUTTON ONLY

X KB Power ON Password Enter

Onboard FDC Controller Enabled
Onboard Serial Port 1 3F8/IRQ4
Onboard IR Port 2F8/IRQ3
UART Mode Select IrDA
UR2 Duplex Mode Half
Onboard Parallel Port 378/IRQ7
Parallel Port Mode SPP
AC Back Function Memory
Game Port Address 201

Midi Port Address 330
Midi Port IRQ 10

↑↓→ ←:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

6OMM7 Motherboard

55

•

On-Chip Secondary PCI IDE

Enabled Enabled onboard 2nd channel IDE port. (Default value)
Disabled Disabled onboard 2nd channel IDE port.

•

IDE Primary Master PIO (for onboard IDE 1st channel)

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Mode0~4 Manually set the IDE Accessing mode.

•

IDE Primary Slave PIO (for onboard IDE 1st channel)

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Mode0~4 Manually set the IDE Accessing mode.

•

IDE Secondary Master PIO (for onboard IDE 2nd channel)

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Mode0~4 Manually set the IDE Accessing mode.

•

IDE Secondary Slave PIO (for onboard IDE 2nd channel)

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Mode0~4 Manually set the IDE Accessing mode.

•

IDE Primary Master UDMA

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Disabled Disable UDMA function.

•

IDE Primary Slave UDMA

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Disabled Disable UDMA function.

BIOS Setup

56

•

IDE Secondary Master UDMA

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Disabled Disable UDMA function.

•

IDE Secondary Slave UDMA

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Disabled Disabled UDMA function.

•

USB Controller

Enabled Enabled USB Controller. (Default value)
Disabled Disabled USB Controller.

•

USB Keyboard Support

Enabled Enabled USB Keyboard Support.
Disabled Disabled USB Keyboard Support. (Default value)

•

USB Mouse Support

Enabled Enabled USB Mouse Support.
Disabled Disabled USB Mouse Support. (Default value)

•

Init Display First

PCI Slot Set Init Display First to PCI Slot. (Default value)
Onboard/AGP Set Init Display First to onboard/AGP.

•

AC97 Audio

Auto

BIOS will automatically detect onboard AC97 Audio or YAMAHA 744
audio. (Default value)

Disabled Disabled AC97 Audio.

•

AC97 Modem

Auto Bios will automatically detect onboard AC97 Modem. (Default value)
Disabled Disabled AC97 Modem.

•

IDE HDD Block Mode

Enabled Enabled IDE HDD Block Mode. (Default value)
Disabled Disabled IDE HDD Block Mode.

6OMM7 Motherboard

57

•

POWER ON Function

Password Enter from 1 to 5 characters to set the Keyboard Power On

Password.
Mouse Click Double click on PS/2 mouse left button.
BUTTON ONLY If your ke yboard have “POWER Key” button, you can press the key

to power on your system. (Default value)
Keyboard 98 Windows 98 keyboard “Power” key.

•

KB Power ON Password

Enter Enter from 1 to 5 characters to set the Keyboard Power On Password.

•

Onboard FDC Controller

Enabled Enabled onboard FDC port. (Default value)
Disabled Disabled onboard FDC port.

•

Onboard Serial Port 1

Auto BIOS will automatically setup the port 1 address.
3F8/IRQ4 Enabled onboard Serial port 1 and address is 3F8. (Default value)
2F8/IRQ3 Enabled onboard Serial port 1 and address is 2F8.
3E8/IRQ4 Enabled onboard Serial port 1 and address is 3E8.
2E8/IRQ3 Enabled onboard Serial port 1 and address is 2E8.
Disabled Disabled onboard Serial port 1.

•

Onboard IR Port

Auto BIOS will automatically setup the IR Port address.
3F8/IRQ4 Enabled onboard IR Port and address is 3F8.
2F8/IRQ3 Enabled onboard IR Port and address is 2F8. (Default Value)
3E8/IRQ4 Enabled onboard IR Port and address is 3E8.
2E8/IRQ3 Enabled onboard IR Port and address is 2E8.
Disabled Disabled onboard IR Port.

•

UART Mode Select

(This item allows you to determine which Infra Red(IR) function of Onboard I/O chip)

ASKIR Set onboard I/O chip UART to ASKIR Mode.
IrDA Set onboard I/O chip UART to IrDA Mode. (Default Value)
SCR Set onboard I/O chip UART to SCR Mode.

BIOS Setup

58

•

UR2 Duplex Mode

Half

IR Function Duplex Half. (Default Value)

Full

IR Function Duplex Full.

•

Onboard Parallel port

378/IRQ7 Enabled onboard LPT port and address is 378/IRQ7. (Default Value)
278/IRQ5 Enabled onboard LPT port and address is 278/IRQ5.
Disabled Disabled onboard LPT port.
3BC/IRQ7 Enabled onboard LPT port and address is 3BC/IRQ7.

•

Parallel Port Mode

SPP Using Parallel port as Standard Parallel Port. (Default Value)
EPP Using Parallel port as Enhanced Parallel Port.
ECP Using Parallel port as Extended Capabilities Port.
ECP+EPP Using Parallel port as ECP & EPP mode.

•

AC Back Function

Memory This function depends on computer status. (Default value)
Soft-Off Set System Soft-Off Status.
Full-On Set System Full-On Status.

•

Game Port Address

Disabled Disabled this function.
201 Set onboard game port is 201. (Default Value)
209 Set onboard game port is 209.

•

Midi Port Address

Disabled Disabled On Board Midi Port.
300 Set On Board Midi Port is 300.
330 Set On Board Midi Port is 330. (Default Value)

•

Midi Port IRQ

5 Set 5 for Midi Port IRQ.
10 Set 10 for Midi Port IRQ. (Default Value)

6OMM7 Motherboard

59

Power Management Setup

Figure 7: Power Management Setup

•

ACPI Suspend Type

S1(PowerOn Suspend) Set ACPI Suspend type to S1. (Default value)
S3(Suspend to RAM) Set ACPI Suspend type to S3.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

Power Management Setup

ACPI Suspend Type

S1(PowerOn suspend)

Item Help

Video Off Method DPMS
Suspend Type Stop Grant

Menu Level 4
MODEM Use IRQ 3
Suspend Mode Disabled
HDD Power Down Disabled
Soft-Off by PWR-BTTN Instant-off
Power LED in Suspend Blinking
Wake-Up by PCI card Enabled
ModemRingOn/WakeOnLan Enabled

USB KB/Mouse Wake From S3 Disabled
FAN Off In Suspend Enabled
CPU Thermal-Throttling 50%
Resume by Alarm Disabled

X Date(of Month) Alarm 0
X Time(hh:mm:ss) Alarm 0 0 0

** Reload Global Timer Events **
Primary IDE 0 Disabled

Primary IDE 1 Disabled
Secondary IDE 0 Disabled
Secondary IDE 1 Disabled
FDD,COM,LPT Port Disabled
PCI PIRQ[A-D]# Disabled

↑↓→ ←

:Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

BIOS Setup

60

•

Video off Method

V/H SYNC+Blank BIOS will turn off V/H-SYNC when gets into Green mode for Green

monitor power saving.
Blank Screen BIOS will only black monitor when gets into Green mode.
DPMS BIOS will use DPMS Standard to control VGA card. (The Green type

VGA card will turn off V/H-SYNC automatically.)

(Default value)

•

Suspend Type

Stop Grant Set Suspend type is stop grant. (Default value)
PwrOn Suspend Set Suspend type is Power on Suspend.

•

MODEM Use IRQ

NA Set MODEM Use IRQ to NA.
3 Set MODEM Use IRQ to 3. (Default value)
4 Set MODEM Use IRQ to 4.
5 Set MODEM Use IRQ to 5.
7 Set MODEM Use IRQ to 7.
9 Set MODEM Use IRQ to 9.
10 Set MODEM Use IRQ to 10.
11 Set MODEM Use IRQ to 11.

•

Suspend Mode

Disabled Disabled Suspend Mode. (Default value)
1 min - 1 Hour Setup the timer to enter Suspend Mode.

•

HDD Power Down

Disabled Disabled HDD Power Down mode function. (Default value)
1-15 mins. Enabled HDD Power Down mode between 1 to 15 mins.

•

Soft-off by PWR-BTTN

Instant-off Soft switch ON/OFF for POWER ON/OFF. (Default value)
Delay 4 Sec. Soft switch ON 4sec. for POWER OFF.

6OMM7 Motherboard

61

•

Power LED in Suspend

Blinking Set Power LED in Suspend at Blinking mode. (Default value)
On Set Power LED in Suspend at On mode.
Off/Dual Set Power LED in Suspend at Off/Dual color mode.

•

Wake-Up by PCI card

Disabled Disabled this function.
Enabled Enabled wake-up by PCI card. (Default value)

•

ModemRingOn / WakeOnLan

Disabled Disabled these functions.
Enabled Enabled these functions. (Default value)

•

USB KB/Mouse Wake From S3

Disabled Disabled this function. (Default value)
Enabled Enabled USB KB/Mouse Wake From S3 function.

•

FAN Off In Suspend

Disabled Disabled this function.
Enabled Stop CPU FAN when entering Suspend mode. (Default value)

•

CPU Thermal-Throttling

87.5% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to

87.5%.

75.0% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to

75.0%.

62.5% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to

62.5%.

50.0% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to

50.0%. (Default value)

37.5% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to

37.5%.

25.0% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to

25.0%.

12.5% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to

12.5%.

BIOS Setup

62

•

Resume by Alarm

You can set “Resume by Alarm” item to Enabled and key in date/time to power on system.

Disabled Disable this function. (Default value)
Enabled Enable alarm function to POWER ON system.

If the default value is Enabled.

Date ( of Month) Alarm : 0~31
Time ( hh: mm: ss) Alarm : (0~23) : (0~59) : (0~59)

•

Primary IDE 0/1

Disabled Disabled this function. (Default value)
Enabled Enabled monitor Primary IDE 0/1 for Green event.

•

Secondary IDE 0/1

Disabled Disabled this function. (Default value)
Enabled Enabled monitor Secondary IDE 0/1 for Green event.

•

FDD,COM,LPT Port

Disabled Disabled this function. (Default value)
Enabled Enabled monitor FDC,COM,LPT for Green event.

•

PCI PIRQ[A-D] #

Enabled Monitor PCI PIRQ[A-D]# IRQ Active.
Disabled Ignore PCI PIRQ[A-D]# IRQ Active. (Default value)

6OMM7 Motherboard

63

PnP/PCI Configurations

Figure 8: PnP/PCI Configurations

•

Reset Configuration Data

Disabled Disable this function. (Default value)
ESCD Clear PnP information in ESCD.
DMI Update Desktop Management Information data.
Both Clear PnP information in ESCD & update DMI data.

•

Resources Controlled by

Manual User can set the PnP resource (I/O Address, IRQ & DMA channels)

used by legacy ISA DEVICE.

Auto (ESCD) BIOS automatically use these PnP rescuers. (Default value)

•

IRQ ( 3,4,5,7,9,10,11,12,15 )

PCI Device The resource is used by PCI device.
Reserved Set the resource to reserved.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

PnP/PCI Configurations

Reset Configuration Data Disabled Item Help
Resources Controlled By Auto (ESCD)

Menu Level 4

X IRQ Resources Press Enter
When resources are

controlled manually,

PCI/VGA Palette Snoop Disabled

assign each system

interrupt a type,

depending on the type

of device using the

interrupt

↑↓→ ←Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

BIOS Setup

64

•

PCI/VGA Palette Snoop

Enabled For having Video Card on ISA Bus and VGA Card on PCI Bus.
Disabled For VGA Card only. (Default value)

6OMM7 Motherboard

65

PC Health Status

Figure 9: PC Health Status

•

Reset Case Open Status

•

Case Opened

If the case is closed, “Case Opened” will show “No”.
If the case have been opened, “Case Opened” will show “Yes”.
If you want to reset “Case Opened” value, set “Reset Case Open Status” to “Enabled” and save
CMOS, your computer will restart.

•

Current Voltage (V) VCORE / VGTL/ VCC3 / ±12V / +5V / 5VSB / VBAT

Detect system’s voltage status automatically.

•

Current CPU Temperature (°C / °F)

Detect CPU Temp. automatically.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

PC Health Status

Reset Case Open Status Disabled Item Help

Case Opened No
VCORE 1.936 V

Menu Level 4

VGTL 1.424 V
VCC3 3.264 V
+ 5V 4.730 V
+12V 12.160V

- 12V -12.280 V
5VSB(V) 5.026 V
VBAT(V) 3.104 V

Current CPU Temperature 31°C
CPU FAN Speed 5443 RPM

Power FAN Speed 0 RPM
System FAN speed 0 RPM

CPU Temperature Select

80°C/176°F

Shutdown Temperature

90°C/194°F
CPU FAN Fail Alarm Disabled
Power FAN Fail Alarm Disabled
System FAN Fail Alarm Disabled

↑↓→ ←Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

BIOS Setup

66

•

CPU FAN / Power FAN / System FAN Speed (RPM)

Detect Fan speed status automatically.

•

CPU Temperature Select (°C)

65°C / 149°F Monitor CPU Temp. at 65°C / 149°F.
70°C / 158°F Monitor CPU Temp. at 70°C / 158°F.
75°C / 167°F Monitor CPU Temp. at 75°C / 167°F.
80°C / 176°F Monitor CPU Temp. at 80°C / 176°F. (Default value)
85°C / 185°F Monitor CPU Temp. at 85°C / 185°F.
90°C / 194°F Monitor CPU Temp. at 90°C / 194°F.
95°C / 203°F Monitor CPU Temp. at 95°C / 203°F.
Disabled Disabled this function.

•

Shutdown Temperature (°C / °F)

(This function will be effective only for the operating systems that support ACPI Function.)

Disabled Normal Operation
65°C / 149°F Monitor CPU Temp. at 65°C / 149°F, if Temp. > 65°C / 149°F

system will automatically power off.

70°C / 158°F Monitor CPU Temp. at 70°C / 158°F, if Temp. > 70°C / 158°F

system will automatically power off.

75°C / 167°F Monitor CPU Temp. at 75°C / 167°F, if Temp. > 75°C / 167°F

system will automatically power off.

80°C / 176°F Monitor CPU Temp. at 80°C / 176°F, if Temp. > 80°C / 176°F

system will automatically power off.

85°C / 185°F Monitor CPU Temp. at 85°C / 185°F, if Temp. > 85°C / 185°F

system will automatically power off.

90°C / 194°F Monitor CPU Temp. at 90°C / 194°F, if Temp. > 90°C / 194°F

system will automatically power off. (Default value)

95°C / 203°F Monitor CPU Temp. at 95°C / 203°F, if Temp. > 95°C / 203°F

system will automatically power off.

•

Fan Fail Alarm

CPU / Power / System

Disabled Fan Fail Alarm Function Disabled. (Default value)
Enabled Fan Fail Alarm Function Enabled.

6OMM7 Motherboard

67

Frequency/Voltage Control

Figure 10: Frequency/Voltage Control

•

Auto Detect DIMM/PCI Clk

Disabled Disabled Auto Detect DIMM/PCI Clk.
Enabled Enabled Auto Detect DIMM/PCI Clk. (Default value)

•

CPU Clock Ratio

This option will not be shown is you are using a CPU with the clock ratio locked.

X3/X3.5X/X4/X4.5/X5/X5.5/X6/X6.5/X7/X7.5/X8

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

Frequency/Voltage Control

Auto Detect DIMM/PCI Clk Enabled Item Help
CPU Clock Ratio X3

Menu Level 4

↑↓→ ←

Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help

F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults

BIOS Setup

68

Load Fail-Safe Defaults

Figure 11: Load Fail-Safe Defaults

•

Load Fail-Safe Defaults

Fail−Safe defaults contain the most appropriate values of the system parameters that allow
minimum system performance.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

4

Standard CMOS Features

4

Frequency/Voltage Control

4

Advanced BIOS Features Load Fail - Safe Defaults

4

Advanced Chipset Features Load Optimized Defaults

4

Integrated Peripherals Set Supervisor Password

4

Power Management Setup Set User Password

4PnP/PCI Configurations Save & Exit Setup

4

PC Health Status Exit Without Saving

ESC:Quit

↑↓→ ←

: Select Item

F10:Save & Exit Setup

Load Fail-Safe Defaults

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

6OMM7 Motherboard

69

Load Optimized Defaults

Figure 12: Load Optimized Defaults

•

Load Optimized Defaults

Selecting this field loads the factory defaults for BIOS and Chipset Features which the system

automatically detects.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

4

Standard CMOS Features

4

Frequency/Voltage Control

4

Advanced BIOS Features Load Fail-Safe Defaults

4

Advanced Chipset Features Load Optimized Defaults

4

Integrated Peripherals Set Supervisor Password

4

Power Management Setup Set User Password

4

PnP/PCI Configurations Save & Exit Setup

4

PC Health Status Exit Without Saving

ESC:Quit

↑↓→ ←

: Select Item

F10:Save & Exit Setup

Load Optimized Defaults

Load Optimized Defaults (Y/N)? N

BIOS Setup

70

Set Supervisor / User Password

When you select this function, the following message will appear at the center of the screen to assist you
in creating a password.

Figure 13: Password Setting

Type the password, up to eight characters, and press <Enter>. The password typed now will clear the
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.

To disable password, just press <Enter> when you are prompted to enter password. A message
“PASSWORD DISABLED” will appear to confirm the password being disabled. Once the password is
disabled, the system will boot and you can enter Setup freely.

If you select “System” at “Security Option” in BIOS Features Setup Menu, you will be prompted for the
password every time the system is rebooted or any time you try to enter Setup Menu. If you select
“Setup” at “Security Option” in BIOS Features Setup Menu, you will be prompted only when you try to
enter Setup.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

4

Standard CMOS Features

4

Frequency/Voltage Control

4

Advanced BIOS Features Load Fail-Safe Defaults

4

Advanced Chipset Features Load Optimized Defaults

4

Integrated Peripherals Set Supervisor Password

4

Power Management Setup Set User Password

4PnP/PCI Configurations Save & Exit Setup

4

PC Health Status Exit Without Saving

ESC:Quit

↑↓→ ←

: Select Item

F10:Save & Exit Setup

Change / Set / Disable Passwo rd

Enter Password:

6OMM7 Motherboard

71

Save & Exit Setup

Figure 14: Save & Exit Setup

Type "Y" will quit the Setup Utility and save the user setup value to RTC CMOS.

Type "N" will return to Setup Utility.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

4

Standard CMOS Features

4

Frequency/Voltage Control

4

Advanced BIOS Features Load Fail-Safe Defaults

4

Advanced Chipset Features Load Optimized Defaults

4

Integrated Peripherals Set Supervisor Password

4

Power Management Setup Set User Password

4PnP/PCI Configurations Save & Exit Setup

4

PC Health Status Exit Without Saving

ESC:Quit

↑↓→ ←

: Select Item

F10:Save & Exit Setup

Save Data to CMOS

SAVE to CMOS and EXIT (Y/N)? Y

BIOS Setup

72

6OMM7 Motherboard

73

Exit Without Saving

Figure 15: Exit Without Saving

Type "Y" will quit the Setup Utility without saving to RTC CMOS.

Type "N" will return to Setup Utility.

CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software

4

Standard CMOS Features

4

Frequency/Voltage Control

4

Advanced BIOS Features Load Fail-Safe Defaults

4

Advanced Chipset Features Load Optimized Defaults

4

Integrated Peripherals Set Supervisor Password

4

Power Management Setup Set User Password

4

PnP/PCI Configurations Save & Exit Setup

4

PC Health Status Exit Without Saving

ESC:Quit

↑↓→ ←

: Select Item

F10:Save & Exit Setup

Abandon all Datas

Quit Without Saving (Y/N)? N

6OMM7 Motherboard

71

Appendix

Appendix A: Intel 815 Chipset Driver Installation
A. Windows 9x INF Update Utility

Insert the support CD that came with your motherboard into your CD -ROM drive or double-click the CD
drive icon in My Computer to bring up the setup screen.

(1)

(2)

(3)

(4)

1.Click “Windows 9x INF Update
Utility” item.

2.Click ”Next”.

3.Click ”Yes”.

4.Click ”Next”.

Appendix

72

(5)

MWhen the Windows 9x INF Update Utility
installation is completed, please restart your
computer.

(6)

6OMM7 Motherboard

73

B: Intel 815 Chipset VGA Graphics Driver Installation

Insert the support CD that came with your motherboard into your CD -ROM drive or double-click the CD
drive icon in My Computer to bring up the setup screen.

(1)

(2)

(3)

(4)

(5)

(6)

1.Click “Intel 815 Chipset VGA

Graphics Driver” item.

2.Click ”Next”.

3.Click ”Yes”.

4.Click ”Next”.

5.Click “Finish” to
restart computer.

Appendix

74

6OMM7 Motherboard

75

C. Intel ICH IDE ATA66 Driver Installation

Insert the support CD that came with your motherboard into your CD -ROM drive or double-click the CD
drive icon in My Computer to bring up the setup screen.

(1)

(2)

(3)

(4)

(5)

(6)

1.Click “Intel ICH IDE ATA66

Driver” item.

2.Click ”Continue”.

3.Click ”Next”.

4.Click ”Yes”.

6.Click “Next”.

5.Click ”Next”.

Appendix

76

(7)

(8)

7.Click “Finish” to
restart computer.

6OMM7 Motherboard

77

Appendix B: BIOS Flash Procedure

BIOS update procedure:

ü Please check your BIOS vendor (AMI or AWARD) on the motherboard.
ü It is recommended you copy the AWDFlash.exe or AMIFlash.exe in driver CD

(D:\>Utility\BIOSFlash) and the BIOS binary files into the directory you made in your hard disk.
【i.e:C:\>Utility\ (C:\>Utility : denotes the driver and the directory where you put the flash utilities
and BIOS file in.)】

ü Restart your computer into MS-DOS mode or command prompt only for Win95/98, go into the

directory where the new BIOS file are located use the utility AWDFlash.exe or AMIFlash.exe to
update the BIOS.

ü Type the following command once you have enter the directory where all the files are located

C:\utility\ AWDFlash or AMIFlash <filename of the BIOS binary file intended for flashing>.

ü Once the process is finished, reboot the system.

MNote: Please download the newest BIOS from our website (www.gigabyte.com.tw) or contact your

local dealer for the file.

Appendix

78

Appendix C: Issues To Beware Of When Installing AMR

Please use inverse AMR card like the one in order to avoid mechanical problem. (See Figure A)

Figure A: Inverse AMR Card (Default)

Figure B: Non inverse AMR Card

PCI Slot

PCI Slot

6OMM7 Motherboard

79

Appendix D: Acronyms

Acor. Meaning

ACPI Advanced Configuration and Power Interface

POST Power-On Self Test

LAN Local Area Network
ECP Extended Capabilities Port
APM Advanced Power Management
DMA Direct Memory Access
MHz Megahertz

ESCD Extended System Configuration Data

CPU Central Processing Unit
SMP Symmetric Multi-Processing
USB Universal Serial Bus

OS Operating System

ECC Error Checking and Correcting

IDE Integrated Dual Channel Enhanced
SCI Special Circumstance Instructions
LBA Logical Block Addressing

EMC Electromagnetic Compatibility
BIOS Basic Input / Output System

SMI System Management Interrupt
IRQ Interrupt Request
NIC Network Interface Card

A.G.P. Accelerated Graphics Port

S.E.C.C. Single Edge Contact Cartridge

LED Light Emitting Diode

EPP Enhanced Parallel Port

CMOS Complementary Metal Oxide Semiconductor

I/O Input / Output

ESD Electrostatic Discharge

OEM Original Equipment Manufacturer

SRAM Static Random Access Memory

VID Voltage ID
DMI Desktop Management Interface

MIDI Musical Interface Digital Interface

IOAPIC Input Output Advanced Programmable Input Controller

Appendix

80

DIMM Dual Inline Memory Module

DRAM Dynamic Random Access Memory

PAC PCI A.G.P. Controller
AMR Audio Modem Riser

To be

continued…

Acor. Meaning

PCI Peripheral Component Interconnect

RIMM Rambus in-line Memory Module

DRM Dual Retention Mechanism

ISA Industry Standard Architecture

MTH Memory Translator Hub

CRIMM Continuity RIMM