Gigabyte 5VMM, GA-5VMM 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: [phone]/ [phone]

hereby declares 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: Jun. 26, 2000

Eric Lu

GA-5VMM

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-5VMM

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: Jun.26, 2000 Name : Rex Lin

5VMM

Socket 7 Processor Motherboard

USER'S MANUAL

Socket 7 Processor Motherboard

REV. 2.1 First Edition

R-21-01-000712

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) BIOS Setup Instructions on setting up the BIOS

software

7) Appendix

General reference

Table Of Content

Revision History P.1
Item Checklist P.2
Summary of Features P.3
5VMM Motherboard Layout P.4
Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition P.5
Performance List P.37
Block Diagram P.38
Memory Installation P.39
Page Index for BIOS Setup P.40
Appendix P.73

5VMM Motherboard

1

Revision History

Revision Revision Note Date

2.1 Initial release of the 5VMM motherboard user’s manual. Jul.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.

Jul. 12, 2000 Taipei, Taiwan,

Item Checklist

2

Item Checklist

þThe 5VMM motherboard
þCable for IDE / floppy device
þDiskettes or CD (TUCD) for motherboard driver & utility
oInternal COM B Cable (Optional)
oInternal USB Cable (Optional)
oCable for SCSI device
þ5VMM user’s manual

5VMM Motherboard

3

Summary Of Features

Form Factor Ÿ 24.6 cm x 18.6 cm Micro ATX size form factor, 4 layers PCB.
CPU Ÿ Socket 7 processor

Ÿ 2nd cache in CPU (Depend on CPU)

Chipset Ÿ VT8501

Ÿ VT82C686A

Clock Generator Ÿ ICS 9248-127

Ÿ 66/75/83/90/95/97MHz and 100MHz

Memory Ÿ 2 168-pin DIMM sockets

Ÿ Supports SDRAM 16MB~512MB(Max)
Ÿ Supports only 3.3V SDRAM DIMM

I/O Control Ÿ VT82C686A
Slots Ÿ 3 PCI Slot Supports 33MHz & PCI 2.2 compliant

Ÿ 1 ISA Slot
Ÿ 1 AMR(Audio Modem Riser) slot

On-Board IDE Ÿ 2 IDE bus master (DMA 33/ ATA66) 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 4 USB ports (Front USB is optional)
Ÿ 1 IrDA connector for IR

Hardware Monitor Ÿ CPU/System fan revolution detect

Ÿ CPU/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

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

Ÿ Supports Internal [Optional]/ External modem wake up
Ÿ Includes 2 fan power connectors
Ÿ Poly fuse for keyboard over-current protection

5VMM Motherboard Layout

4

5VMM Motherboard Layout

PCI2

PCI3

VT82C686A

io

PS/2

SW2

ISA

DIMM1

5VMM

PCI1

BAT1

Socket 7

CPU

USB

VT8501

J1

J9

J6

AMR

SW1

J12

J15

Front USB

AC97

JP7

JP6
JP5

JP4

J5 J4

JP2

J3

JP3

J7

J2

5VMM Motherboard

5

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

Page

CPU Speed Setup P.6
Connectors P.24
Game & Audio Port P.24
COM A / VGA / LPT Port P.24
USB & LAN Connector P.25
PS/2 Keyboard & PS/2 Mouse Connector P.25
J1 (CPU Fan) P.26
J2 (System Fan) P.26
ATX Power P.27
Front USB [Optional] P.27
Floppy Port P.28
IDE 1(Primary)/ IDE 2(Secondary) Port P.28
J15 (CD Audio Line In) P.29
J12 (AUX_IN)[Optional] P.29
J9 (TEL)[Optional] P.30
J5 (Ring Power On) [Optional] P.30
J4 (Wake on LAN) [Optional] P.31
J3 (IR Connector) P.31
Panel and Jumper Definition P.32
J7 (2x11 Pins Jumper) P.32
JP1 (Clear CMOS Function) P.33
JP5/JP6/JP7 (Onboard AC97& AMR Select) P.33
J6 (USB Device Wake up Selection) [Optional] P.34
JP4 (Onboard LAN Function) [Optional] P.34
JP2 (BIOS Flash ROM Write Protection) [Optional] P.35
JP3 (Internal Buzzer Connector) [Optional] P.35
BAT1 (Battery) P.36

CPU Speed Setup

6

CPU Speed Setup

The system bus speed is selectable at 66,75,83,90,95,97MHz and 100MHz.
CPU Voltage:

O: ON/ X: OFF

SW2

1 2 3 4 5 SW2

1 2 3 4 5

1.3V

X X X X O 2.5V

O X O X X

1.4V

X O X X O 2.6V

X O O X X

1.5V

X X O X O 2.7V

O O O X X

1.6V

X O O X O 2.8V

X X X O X

1.7V

X X X O O 2.9V

O X X O X

1.8V

X O X O O 3.0V

X O X O X

1.9V

X X O O O 3.1V

O O X O X

2.0V

X O O O O 3.2V

X X O O X

2.1V

O X X X X 3.3V

O X O O X

2.2V

X O X X X 3.4V

X O O O X

2.3V

O O X X X 3.5V

O O O O X

2.4V

X X O X X --- ---

--- --- --- ---

CPU Ratio:

SW2

6 7 8

X1.5

X X X

X2 O X X

X2.5

O O X

X3 X O X

X3.5

X X X

X4 O X O

X4.5

O O O

X5 X O O

X5.5

X X O

SW1:

FSB

S1 S2 S3 S4

66 O X X X
75 X X X O
83 O X O X
90 O O X X
95 X O O X
97 X X O X

100 O O O X

♦Note: It’s strongly recommended that set the system speed according to your hardware

configuration: CPU, SDRAM, Cards, etc

5VMM Motherboard

7

O: ON / X: OFF

SWITCH

SW 2 SW1

CPU SW

S1 S2 S3 S4 S5 S6 S7 S8 S1 S2 S3 S4

1. Pentium



133 MHz O O O O X O X X

O X X X

2. Pentium



166 MHz O O O O X O O X

O X X X

3. Pentium



200 MHz O O O O X X O X

O X X X

4. Intel MMX-166MHz X X X O X O O X

O X X X

5. Intel MMX-200MHz X X X O X X O X

O X X X

6. Intel MMX-233MHz X X X O X X X X

O X X X

7. AMD-K6/166 (2.9V) O X X O X O O X

O X X X

8. AMD-K6/200 (2.9V) O X X O X X O X

O X X X

9. AMD-K6/233 (3.2V) X X O O X X X X

O X X X

10. AMD-K6/233 (66*3.5 2.2V) X O X X X X X X

O X X X

11. AMD-K6/266 (66*4 2.2V)
AMD-K6-2/266 (66*4 2.2V)

X O X X X O X O

O X X X

12. AMD-K6/300 (66*4.5 2.2V) X O X X X O O O

O X X X

13. AMD-K6/300 (100*3 2.2V)
AMD-K6-2/300 (100*3 2.2V)

X O X X X X O X

O O O X

14. AMD-K6-2/333 (66*5 2.2V) X O X X X X O O

O X X X

15.AMD-K6-2/333 (95*3.5 2.2V) X O X X X X X X

X O O X

16. AMD-K6-2/350 (100*3.5 2.2V) X O X X X X X X

O O O X

17.AMD-K6-2/366 (66*5.5 2.2V) * X O X X X X X O

O X X X

18. AMD-K6-2/380 (95*4 2.2V) X O X X X O X O

X O O X

19. AMD-K6-2/400 (100*4 2.2V) X O X X X O X O

O O O X

20. AMD-K6-2/450 (100*4.5 2.2V) * X O X X X O O O

O O O X

21. AMD-K6-2/450 (100*4.5 2.4V) X X O X X O O O

O O O X

22. AMD-K6-2/475 (95*5 2.2V) * X O X X X X O O

X O O X

23. AMD-K6-2/475 (95*5 2.4V) * X X O X X X O O

X O O X

24. AMD-K6-2/500 (100*5 2.2V) *

X O X

X X X O O

O O O X

25.AMD-K6-2/500 (100*5 2.3V) * O O X X X X O O

O O O X

26. AMD-K6-2/500 (100*5 2.4V) * X X O X X X O O

O O O X

27. AMD-K6-2/533 (97*5.5 2.2V) *

X O X X X X X O

X X O X

28. AMD-K6-2/550 (100*5.5 2.2V) *

X O X X X X X O

O O O X

29. AMD-K6-III/400 (100*4 2.2V) *

X O X X X O X O

O O O X

30.AMD-K6-III/400 (100*4 2.4V)

X X O X X O X O

O O O X

CPU Speed Setup

8

SWITCH

SW 2 SW1

CPU SW

S1 S2 S3 S4 S5 S6 S7 S8 S1 S2 S3 S4

31.AMD-K6-III/450 (100*4.5 2.2V) *

X O X X X O O O

O O O X

32.AMD-K6-III/450 (100*4.5 2.4V) *

X X O X X O O O

O O O X

33.AMD-K6-III/475 (95*5 2.2V) *

X O X X X X O O

X O O X

34.AMD-K6-III/475 (95*5 2.4V) *

X X O X X X O O

X O O X

35.AMD-K6-III/500 (100*5 2.2V) *

X O X X X X O O

O O O X

36.AMD-K6-III/500 (100*5 2.4V) *

X X O X X X O O

O O O X

37.AMD-K6-III/550 (100*5.5 2.2V) *

X O X X X X X O

O O O X

38. Cyrix/IBM 6x86MX-PR166
(66*2 2.9V)

O X X O X O X X

O X X X

39. Cyrix/IBM 6x86MX-PR200
(66*2.5 2.9V)

O X X

O X O O X

O X X X

40. Cyrix/IBM 6x86MX-PR200
(75*2 2.9V)

O X X

O X O X X

X X X O

41. Cyrix/IBM 6x86MX-PR233
(66*3 2.9V)

O X X

O X X O X

O X X X

42. Cyrix/IBM 6x86MX-PR233
(75*2.5 2.9V)

O X X

O X O O X

X X X O

43. Cyrix/IBM 6x86MX-PR233
(83*2 2.9V)

O X X

O X O X X

O X O X

44. Cyrix/IBM 6x86MX-PR266
(66*3.5 2.9V)

O X X

O X X X X

O X X X

45. Cyrix/IBM 6x86MX-PR266
(75*3 2.9V)

O X X

O X X O X

X X X O

46. Cyrix/IBM 6x86MX-PR266
(83*2.5 2.9V)

O X X

O X O O X

O X O X

47. Cyrix M

¢º

-PR300

(66*3.5 2.9V)

O X X

O X X X X

O X X X

48. Cyrix M

¢º

-PR333

(66*4 2.9V)

O X X

O X O X O

O X X X

49. Cyrix M

¢º

-PR333

(83*3 2.9V)

O X X

O X X O X

O X O X

50. Cyrix M

¢º

-PR333

(75*3.5 2.9V)

O X X

O X X X X

X X X O

51. Cyrix M

¢º

-PR333

(100*2.5 2.9V)

O X X

O X O O X

O O O X

52. Cyrix M

¢º

-PR350 *

(90*3 2.9V)

O X X

O X X O X

O O X X

5VMM Motherboard

9

SWITCH

SW 2 SW1

CPU SW

S1 S2 S3 S4 S5 S6 S7 S8 S1 S2 S3 S4

53. Cyrix M

¢º

-PR366 *

(75*4 2.9V)

O X X

O X O X O

X X X O

54. Cyrix M

¢º

-PR366 *

(83*3.5 2.9V)

O X X

O X X X X

O X O X

55. Cyrix M

¢º

-PR366 *

(100*3 2.9V)

O X X

O X X O X

O O O X

56. Cyrix M

¢º

-PR400 *

(90*4 2.9V)

O X X

O X O X O

O O X X

57. Cyrix M

¢º

-PR400 *

(100*3.5 2.9V)

O X X

O X X X X

O O O X

58. IDT Winchip 2-200
(66*3 3.5V)

O O O O X X O X O X X X

59. IDT Winchip 2-200 *
(100*2 3.5V)

O O O O X O X X O O O X

60. IDT Winchip 2-225
(75*3 3.5V)

O O O O X X O X X X X O

61. IDT Winchip 2-233 *
(66*3.5 3.5V)

O O O O X X X X O X X X

62. IDT Winchip 2-266 *
(66*4 3.5V)

O O O O X O X O O X X X

63. IDT Winchip 2-266 *
(100*2.33 3.5V)

O O O O X X O O O O O X

64. IDT Winchip 2-300 *
(100*2.5 3.5V)

O O O O X O O X O O O X

65. IDT Winchip 3-266 *
(100*2.33 2.8V)

X X X

O X X O O O O O X

66. RISE MP6-266 *
(100*2 2.8V)

X X X

O X O X X O O O X

¬Note: If Cyrix 6x86 is being used, please check the CPU Date Code after 605.

MThe default setting is 100*3 at 2.2V for AMD K6/300 and AMD K6-2/300

SWITCH

SW 2 SW1

CPU SW

S1 S2 S3 S4 S5 S6 S7 S8

S1 S2 S3 S4

AMD-K6/300 (100*3 2.2V)
AMD-K6-2/300 (100*3 2.2V)

X O X X X X O X

O O O X

M The settings of the processors marked with “*” above are just for your reference, these

processors have not been tested yet !

CPU Speed Setup

10

1. Pentium Processor 133 MHz

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

2. Pentium Processor 166 MHz

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

3. Pentium Processor 200 MHz

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

4. Intel MMX-166 MHz

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

5VMM Motherboard

11

5. Intel MMX-200 MHz

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

6. Intel MMX-233 MHz

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

7. AMD-K6/166 (2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

8. AMD-K6/200 (2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

9. AMD-K6/233 (3.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

CPU Speed Setup

12

10. AMD-K6/233 (66*3.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

11. AMD-K6/266 (66*4 2.2V); AMD-K6-2/266 (66*4 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

12. AMD-K6/300 (66*4.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

13. AMD-K6/300 (100*3 2.2V); AMD-K6-2/300 (100*3 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

14. AMD-K6-2/333 (66*5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

5VMM Motherboard

13

15. AMD-K6-2/333 (95*3.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

16. AMD-K6-2/350 (100*3.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

17. AMD-K6-2/366 (66*5.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

18. AMD-K6-2/380 (95*4 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

19. AMD-K6-2/400 (100*4 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

CPU Speed Setup

14

20. AMD-K6-2/450 (100*4.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

21. AMD-K6-2/450 (100*4.5 2.4V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

22. AMD-K6-2/475 (95*5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

23. AMD-K6-2/475 (95*5 2.4V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

24. AMD-K6-2/500 (100*5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

5VMM Motherboard

15

25. AMD-K6-2/500 (100*5 2.3V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

26. AMD-K6-2/500 (100*5 2.4V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

27. AMD-K6-2/533 (97*5.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

28. AMD-K6-2/550 (100*5.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

29. AMD-K6-III/400 (100*4 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

CPU Speed Setup

16

30. AMD-K6-III/400 (100*4 2.4V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

31. AMD-K6-III/450 (100*4.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

32. AMD-K6-III/450 (100*4.5 2.4V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

33. AMD-K6-III/475 (95*5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

34. AMD-K6-III/475 (95*5 2.4V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

5VMM Motherboard

17

35. AMD-K6-III/500 (100*5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

36. AMD-K6-III/500 (100*5 2.4V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

37. AMD-K6-III/550 (100*5.5 2.2V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

38. Cyrix / IBM 6x86MX-PR166 (66*2 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

39. Cyrix / IBM 6x86MX-PR200 (66*2.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

CPU Speed Setup

18

40. Cyrix / IBM 6x86MX-PR200 (75*2 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

41. Cyrix / IBM 6x86MX-PR233 (66*3 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

42. Cyrix / IBM 6x86MX-PR233 (75*2.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

43. Cyrix / IBM 6x86MX-PR233 (83*2 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

44. Cyrix / IBM 6x86MX-PR266 (66*3.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

5VMM Motherboard

19

45. Cyrix / IBM 6x86MX-PR266 (75*3 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

46. Cyrix / IBM 6x86MX-PR266 (83*2.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

47. Cyrix M¢º-PR300 (66*3.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

48. Cyrix M¢º-PR333 (66*4 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

49. Cyrix M¢º-PR333 (83*3 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

CPU Speed Setup

20

50. Cyrix M¢º-PR333 (75*3.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

51. Cyrix M¢º-PR333 (100*2.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

52. Cyrix M¢º-PR350 (90*3 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

53. Cyrix M¢º-PR366 (75*4 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

54. Cyrix M¢º-PR366 (83*3.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

5VMM Motherboard

21

55. Cyrix M¢º-PR366 (100*3 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

56. Cyrix M¢º-PR400 (90*4 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

57. Cyrix M¢º-PR400 (100*3.5 2.9V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

58. IDT Winchip 2-200 (66*3 3.5V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

59. IDT Winchip 2-200 (100*2 3.5V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

CPU Speed Setup

22

60. IDT Winchip 2-225 (75*3 3.5V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

61. IDT Winchip 2-233 (66*3.5 3.5V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

62. IDT Winchip 2-266 (66*4 3.5V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

63. IDT Winchip 2-266 (100*2.33 3.5V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

64. IDT Winchip 2-300 (100*2.5 3.5V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

5VMM Motherboard

23

65. IDT Winchip 3-266 (100*2.33 2.8V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

66. RISE MP6-266 (100*2 2.8V)

SW2

ON

6

5

4 3

2

1

7

8

SW1

ON

3

4

2

1

Connectors

24

Connectors

Game & Audio Port

MIC In

Game

Port

Line In

Line Out

COM A / VGA / LPT Port

COM A

LPT Port

VGA

5VMM Motherboard

25

USB & LAN Connector (LAN is optional)

Pin No. Definition

1 USB V0
2 USB D0­3 USB D0+
4 GND
5 USB V1
6 USB D1­7 USB D1+
8 GND

2

1

1 – Green LED
(LAN Link LED)
2 – Yellow LED
(LAN Active LED)

5 6

7

8

1

2

3

4

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

Connectors

26

J1: CPU Fan

Pin No. Definition

1 GND
2 +12V
3 SENSE

1

J2: System Fan

Pin No. Definition

1 GND
2 +12V
3 SENSE

1

5VMM Motherboard

27

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)

10

11

20

1

Front USB (Optional)

Pin No. Definition

1 5V-SB
2 GND
3 USB D2­4 NC
5 USB D2+
6 USB D3­7 NC
8 USB D3+
9 GND

10 5V-SB

1

10

9

2

Connectors

28

Floppy Port

Red Line

IDE1 (Primary), IDE2 (Secondary) Port

IDE 1 IDE 2

Red Line

5VMM Motherboard

29

J15: CD Audio Line In

Pin No. Definition

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

1

J12: AUX_IN (Optional)

1

Pin No. Definition

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

Connectors

30

J9: TEL: The connector is for Modem with internal voice connector
(Optional)

1

Pin No. Definition

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

J5: Ring Power On (Internal Modem Card Wake Up) [Optional]

Pin No. Definition

1 Signal
2 GND

1

5VMM Motherboard

31

J4: Wake On LAN (Optional)

Pin No. Definition

1 +5V SB
2 GND
3 Signal

1

J3: IR Connector

PIN No.

Definition
1 VCC (+5V)
2 NC
3 IR data input
4 GND
5 IR data output

1

Panel and Jumper Definition

32

Panel And Jumper Definition

J7: 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

5VMM Motherboard

33

JP1: Clear CMOS Function

1

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

JP5/JP6/JP7: Onboard AC97 & AMR (Primary or Secondary) Select

(AMRà Audio Modem Riser)

Jumper

Function

JP5 JP6 JP7

Only AC97 1-2 Close

1-2

Close

OFF

Only AMR

(Primary)

3-4 Close

3-4

Close

OFF

AC97+MR

(Secondary)

(Default)

1-2 Close
3-4 Close

1-2

Close

ON

1

JP6

JP5

JP7

Panel and Jumper Definition

34

J6: USB Device Wake up Selection (Optional)

Pin No. Definition

1-2 close Normal (Default)
2-3 close

Enabled USB Device
Wake up

1

JP4: Onboard LAN Function (Optional)

Pin No. Definition

1-

2 close

Onboard LAN Enabled
(Default)

2-3 close Onboard LAN Disabled

1

5VMM Motherboard

35

JP2: BIOS Flash ROM Write Protection (Optional)

1

Pin No. Definition

Close BIOS Write Protection

Open Normal (Default)

M

Please set Jumper JP2 to “Open”
to enabled BIOS write function when
you update new BIOS or new device.

JP3: Internal Buzzer Connector (Optional)

Pin No.

Definition
Open Internal Buzzer Disabled
Close Internal Buzzer Enabled

(Default)

1

Panel and Jumper Definition

36

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.

5VMM Motherboard

37

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 AMD K6-III 450MHz, AMD K6-2 500MHz, AMD K6-2+ 450MHz Processor

• DRAM (128x1) MB SDRAM

• CACHE SIZE 512 KB included in CPU

• DISPLAY Onboard AGP VIA Trident Bland 3D/MVP4 (8MB SDRAM)

• STORAGE Onboard IDE (Quantum KA13600AT)

• O.S. Windows NT

TM

4.0 SPK6

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

AMD

Processor

K6-III 450MHz

(100x4.5)

K6-2 500MHz

(100x5)

K6-2+ 450MHz

(100x4.5)

Winbench99

CPU mark99

39.6 12.1 28.8

FPU Winmark 99

1520 1570 1520

Business Disk Winmark 99

5090 3350 4620

Hi-End Disk Winmark 99

13300 9910 11500

Business Graphics Winmark 99

144 57.4 120

Hi-End Graphics Winmark 99

353 122 326

Winstone99

Business Winstone99

27.4 14.8 23.7

Hi-End Winstone99

24.1 13.9 21.5

Block Diagram

38

3.3V DIMM

DIMM Sockets

Floppy

Block Diagram

14.318MHz

33 MHz

PCI Bus

LPT

PS/2 KB/Mouse

COM Port

IR

USB Bus

14.318MHz

48MHz

Host Bus

VIA

VT8501

VIA

VT82C686A

66 /100 MHz

66 /100 MHz

33 MHz

ISA Bus

AC97

CODEC

Ultra DMA

33/ATA66
IDE Ports

AMR

Slot

AC’97-Link

IDE Bus

USB Port

66 /100 MHz

24MHz

ICS 9248-127

Socket 7 CPU

5VMM Motherboard

39

Memory Installation

The motherboard has 2 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

BIOS Setup

40

$ Page Index for BIOS Setup Page
The Main Menu P.42
Standard CMOS Features P.45
Advanced BIOS Features P.49
Advanced Chipset Features P.53
Integrated Peripherals P.56
Power Management Setup P.61
PnP/ PCI Configurations P.65
Frequency / Voltage Control P.67
Load Fail-Safe Defaults P.68
Load Optimized Defaults P.69
Set Supervisor / User Password P.70
Save & Exit Setup P.71
Exit Without Saving P.72

5VMM Motherboard

41

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

42

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 AMI BIOS CMOS Setup Utility, the Main Menu (Figure 1) 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 1: Main Menu

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

4

Standard CMOS Features Load Fail-Safe Defaults

4Advanced BIOS Features Load Optimized Defaults
4Advanced Chipset Features Set Supervisor Password
4Integrated Peripherals Set User Password
4Power Management Setup Save & Exit Setup
4PnP/PCI Configurations Exit Without Saving
4Frequency/Voltage Control

ESC:Quit ↑↓→ ← : Select Item
F10:Save & Exit Setup

Time, Date, Hard Disk Type…

5VMM Motherboard

43

•

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.

•

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

44

•

Save & Exit Setup

Save CMOS value settings to CMOS and exit setup.

•

Exit Without Saving

Abandon all CMOS value changes and exit setup.

5VMM Motherboard

45

Standard CMOS Features

The items in Standard CMOS Features Menu (Figure 2) 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 2: 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) Fri , Jan 7 2000 Item Help
Time (hh:mm:ss) 2 : 31 : 24

Menu Level 4

4

IDE Primary Master Press Enter None

4IDE Primary Slave Press Enter None

Change the

4IDE Secondary Master Press Enter None

Day, month,

4IDE 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

46

•

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 user definable type. User 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 / Drive B

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.

5VMM Motherboard

47

•

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

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

BIOS Setup

48

•

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.

5VMM Motherboard

49

Advanced BIOS Features

Figure 3: Advanced BIOS Features

•

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
CPU Internal Cache Enabled
Quick Power On Self Test 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 Other Device Enabled

For IDE Hard disk

Swap Floppy Drive Disabled

Boot sector

Boot Up Floppy Seek Enabled

Protection. If this

Boot Up NumLock Status On

Function is enable

Gate A20 Option Fast

And someone

Typematic Rate Setting Disabled

Attempt to write

X Typematic Rate (Chars/Sec) 6

Data into this area

X Typematic Delay (Msec) 250

, BIOS will show

Security Option Setup

A warning

OS Select For DRAM >64MB Non-OS2

Message on

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

Screen and alarm

Report No FDD For WIN 95 Yes

beep

Video BIOS Shadow Enabled
Cyrix 6x86/M II CPUID Enabled

↑↓→ ←: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

50

•

CPU Internal Cache

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

Enabled Enabled cache. (Default value)
Disabled Disabled cache.

•

Quick Power On Self Test

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

Enabled Enabled quick POST. (Default value)
Disabled Normal POST.

•

First / Second / Third Boot device

Floppy Select your boot device priority by Floppy.
LS120 Select your boot device priority by LS120.
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.
ZIP100 Select your boot device priority by ZIP100.
Disabled Disabled this function.
LAN Select your boot device priority by LAN.

•

Boot other device

Enabled Enabled select your boot device priority function. (Default value)
Disabled Disabled this function.

•

Swap Floppy Drive

Enabled Floppy A & B will be swapped under DOS.
Disabled Floppy A & B will be normal definition. (Default value)

5VMM Motherboard

51

•

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.

•

Gate A20 Option

Normal Set Gate A20 Option is Normal.
Fast Set Gate A20 Option is Fast. (Default value)

•

Typematic Rate Setting

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

•

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)

BIOS Setup

52

•

OS Select For DRAM>64MB

Non-OS2 Using non-OS2 operating system. (Default value)
OS2 Using OS2 operating system and DRAM>64MB.

•

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.
Yes FDD Detect IRQ6 Automatically. (Default value)

•

Video BIOS Shadow

It determines whether video BIOS is able to copy to RAM, however, it is optional from
chipset design. Video Shadow will increase the video speed.

Enabled Video shadow is enabled. (Default value)
Disabled Video shadow is disabled.

•

Cyrix 6x86/M II CPUID

Enabled Enabled Cyrix 6x86/M II CPUID. (Default value)
Disabled Disabled this function.

5VMM Motherboard

53

Advanced Chipset Features

Figure 4: Advanced Chipset Features

•

Bank 0/1, 2/3 DRAM Timing

SDRAM 10ns For SDRAM 10ns DRAM timing operation. (Default Value)
SDRAM 8ns For SDRAM 8ns DRAM timing operation.
Normal For Normal DRAM timing operation.
Medium For Medium DRAM timing operation.
Fast For Fast DRAM timing operation.
Turbo For Turbo DRAM timing operation.

•

SDRAM Cycle Length

3 Set SDRAM Cycle Length to 3. (Default Value)
2 Set SDRAM Cycle Length to 2.

•

DRAM Read Pipeline

Enabled Enabled DRAM Read Pipeline.
Disabled Disabled DRAM Read Pipeline. (Default value)

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

Advanced Chipset Features

Bank 0/1 DRAM Timing SDRAM 10ns Item Help
Bank 2/3 DRAM Timing SDRAM 10ns
SDRAM Cycle Length 3

Menu Level 4
DRAM Read Pipeline Disabled
Video BIOS Cacheable Enabled
System BIOS Cacheable Enabled
Memory Hole Disabled
Init Display First PCI Slot
Frame Buffer Size 8M
AGP Aperture Size 64M
OnChip USB Enabled
USB Keyboard Support Disabled
OnChip Sound Enabled
OnChip Modem Enabled
Memory Parity/ECC Check 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

54

•

Video BIOS Cacheable

Enabled Enabled video BIOS Cacheable. (Default value)
Disabled Disabled video BIOS Cacheable.

•

System BIOS Cacheable

Enabled Enable System BIOS Cacheable. (Default value)
Disabled Disable System BIOS Cacheable.

•

Memory Hole

Disabled Normal Setting. (Default value)
15M-16M Set Address=15~16MB remap to ISA BUS.

•

Init Display First

PCI Slot System will boot from PCI VGA Card first. (Default value)
AGP System will boot from AGP Display Card first.

•

Frame Buffer Size

4MB Set Frame Buffer Size to 4MB.
8MB Set Frame Buffer Size to 8 MB. (Default Value)
NA Disabled this function.

•

AGP Aperture Size

4MB Set AGP Aperture Size to 4MB.
8MB Set AGP Aperture Size to 8MB.
16MB Set AGP Aperture Size to 16MB.
32MB Set AGP Aperture Size to 32MB.
64MB Set AGP Aperture Size to 64MB. (Default Value)
128MB Set AGP Aperture Size to 128MB.

•

OnChip USB

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

•

USB Keyboard Support

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

5VMM Motherboard

55

•

OnChip Sound

Enabled Enabled OnChip Sound. (Default Value)
Disabled Disabled this function.

•

OnChip Modem

Enabled Enabled OnChip Modem. (Default Value)
Disabled Disabled this function.

•

Memory Parity/ECC Check

Enabled Enabled Memory Parity/ECC Check Function.
Disabled Disabled Memory Parity/ECC Check Function. (Default Value)

BIOS Setup

56

Integrated Peripherals

Figure 5: Integrated Peripherals

ä These two items will be available when ”Onboard Parallel Mode” is set to ECP+EPP.

•

OnChip IDE Channel 0

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

CMOS Setup Utility-Copyright( C ) 1984-1999 Award Software

Integrated Peripherals

OnChip IDE Channel 0 Enabled Item Help
OnChip IDE Channel 1 Enabled
IDE Prefetch Mode Enabled

Menu Level 4
Primary Master PIO Auto
Primary Slave PIO Auto
Secondary Master PIO Auto
Secondary Slave PIO Auto
Primary Master UDMA Auto
Primary Slave UDMA Auto
Secondary Master UDMA Auto
Secondary Slave UDMA Auto
IDE HDD Block Mode Enabled
Onboard FDD Controller Enabled
Onboard Serial Port 1 Auto
Onboard Serial Port 2 Auto
UART 2 Mode HPSIR
IR Function Duplex Half
TX, RX inverting enable No, Yes
Onboard Parallel Port 378/IRQ7
Onboard Parallel Mode Normal

ä

ECP Mode Use DMA 3

ä Parallel Port EPP Type EPP1.9

Onboard Legacy Audio Enabled
Sound Blaster Disabled
SB I/O Base Address 220H
SB IRQ Select IRQ5
SB DMA Select DMA1
MPU-401 Disabled
MPU-401 I/O Address 330-333H
Game Port (200-207H) Enabled

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

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

5VMM Motherboard

57

•

OnChip IDE Channel 1

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

•

IDE Prefetch Mode

Enabled Enabled IDE Prefetch Mode. (Default value)
Disabled Disabled IDE Prefetch Mode.

•

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.

•

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.

•

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.

•

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.

•

Primary Master UDMA

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Disabled Disable UDMA function.

•

Primary Slave UDMA

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Disabled Disable UDMA function.

BIOS Setup

58

•

Secondary Master UDMA

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Disabled Disable UDMA function.

•

Secondary Slave UDMA

Auto BIOS will automatically detect the IDE HDD Accessing mode.

(Default value)

Disabled Disable UDMA function.

•

IDE HDD Block Mode

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

•

Onboard FDD Controller

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

•

Onboard Serial Port 1

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

•

Onboard Serial Port 2

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

5VMM Motherboard

59

• UART 2 Mode

(This item allows you to determine which UART 2 Mode of onboard I/O chip)

HPSIR Set onboard I/O chip UART 2 to HPSIR mode. (Default Value)
ASKIR Set onboard I/O chip UART 2 to ASKIR Mode.

• IR Function Duplex

Half

IR Function Duplex Half. (Default Value)

Full

IR Function Duplex Full.

• TX, RX Inverting enabled

No, Yes

Set TX, RX Inverting enabled to No, Yes. (Default Value)

Yes, No

Set TX, RX Inverting enabled to Yes, No.

No, No

Set TX, RX Inverting enabled to No, No.

Yes, Yes

Set TX, RX Inverting enabled to Yes, Yes.

•

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.

•

Onboard Parallel Mode

Normal Normal Setting. (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.

•

ECP Mode Use DMA

1 Set ECP Mode Use DMA is 1.
3 Set ECP Mode Use DMA is 3. (Default value)

•

Parallel Port EPP Type

EPP 1.9 EPP Version is 1.9. (Default value)
EPP 1.7 EPP Version is 1.7.

BIOS Setup

60

•

Onboard Legacy Audio

Enabled Enabled Onboard Legacy Audio. (Default Value)
Disabled Disabled Onboard Legacy Audio.

•

Sound Blaster

Enabled Enabled Sound Blaster.
Disabled Disabled Sound Blaster. (Default Value)

•

SB I/O Base Address

220H Set SB I/O Base Address is 220h. (Default Value)
240H Set SB I/O Base Address is 240h.
260H Set SB I/O Base Address is 260h.
280H Set SB I/O Base Address is 280h.

•

SB IRQ Select

IRQ 5 / 9 / 10. (Default Value: 5 )

•

SB DMA Select

DMA 0 / 1 / 2/ 3. (Default Value: 1 )

•

MPU-401

Enabled Enabled MPU-401.
Disabled Disabled MPU-401. (Default Value)

•

MUP-401 I/O Address

330-333H Set MUP-401 I/O Address is 330-333H. (Default Value)
300-303H Set MUP-401 I/O Address is 300-303H.
310-313H Set MUP-401 I/O Address is 310-313H.
320-323H Set MUP-401 I/O Address is 320-323H.

•

Game Port (200-207H)

Disabled Disabled Game Port (200-207H).
Enabled Enabled Game Port (200-207H). (Default Value)

5VMM Motherboard

61

Power Management Setup

Figure 6: Power Management Setup

•

Power Management

User Define For configuring our own power management features. (Default value)
Min Saving Minimum power saving.
Max Saving Maximum power saving.

•

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.

•

Doze Mode

Disabled Disabled Doze Mode.
10Sec - 1 Hour Setup the timer to enter Doze Mode.

•

Suspend Mode

Disabled Disabled Suspend Mode.
10Sec - 1 Hour Setup the timer to enter Suspend Mode.

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

Power Management Setup

„Power Management Press Enter Item Help
PM Control by APM Yes
Video Off Option SuspendgOff

Menu Level 4
Video Off Method DPMS Support
MODEM Use IRQ 4
Soft-Off by PWRBTN Instant-Off
AC Back Function Memory
CPU Fan In Suspend Off
„Wake Up Events Press Enter

↑↓→ ←: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

62

•

PM Control by APM

Yes Enabled PM Control by APM. (Default value)
No Disabled this function.

•

Video off Option

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

Green monitor power saving. (Default value)
All ModesgOff BIOS will turn off V/H-SYNC when all modes.
Always On BIOS will turn always on when all modes.

•

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 Support BIOS will use DPMS Standard to control VGA card. (The Green

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

(Default value)

•

MODEM Use IRQ

NA Set MODEM Use IRQ to NA.
3 Set MODEM Use IRQ to 3.
4 Set MODEM Use IRQ to 4. (Default value)
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.

•

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.

•

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.

5VMM Motherboard

63

•

CPU Fan In Suspend

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

•

VGA

OFF

Disabled monitor VGA activity. (Default value)

ON

Enabled monitor VGA activity.

•

LPT & COM

LPT/COM Enabled LPT/COM Ports Activity. (Default value)
NONE Normal Operation.
LPT Enabled LPT Ports Activity.
COM Enabled COM Ports Activity.

•

HDD & FDD

ON Enabled HDD & FDD Ports Activity. (Default value)
OFF Disabled HDD & FDD Ports Activity.

•

DMA/master

ON Don’t detect DMA/master PM event.
OFF Normal Operation. (Default value)

•

PowerOn by PCI Card

Disabled Disabled this function.
Enabled Enabled PowerOn by PCI Card. (Default value)

•

Wake Up On LAN/Ring

Disabled Disabled this function.
Enabled Enabled Wake Up On LAN/Ring. (Default value)

BIOS Setup

64

•

RTC Alarm Resume

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

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

If the “RTC Alarm Resume” is Enabled.

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

•

Primary INTR

OFF Disabled this function.
ON Enabled Primary INTR Function. (Default value)

•

IRQ [3-15]

Disabled Disabled this function.
Primary The resource is used by Primary device.
Secondary The resource is used by Secondary device.

5VMM Motherboard

65

PnP/PCI Configurations

Figure 7: PnP/PCI Configurations

•

PNP OS Installed

Yes Enable PNP OS Installed function.
No Disable PNP OS Installed function. (Default value)

•

Reset Configuration Data

Disabled Disabled 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.

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

PnP/PCI Configurations

PNP OS Installed No Item Help
Reset Configuration Data Disabled

Menu Level 4
Resources Controlled By Auto (ESCD)

X IRQ Resources Press Enter

When resources are

X DMA Resources Press Enter

controlled manually,

assign each system

interrupt a type,

PCI/VGA Palette Snoop Disabled

depending on the type

Assign IRQ For VGA Enabled

of device using the

Assign IRQ For USB Enabled

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

66

•

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, 10,11,12,14,15 ),DMA( 0,1,3,5,6,7 )

Legacy ISA The resource is used by Legacy ISA device.
PCI/ISA PnP The resource is used by PCI/ISA PnP device (PCI or ISA).

•

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)

•

Assign IRQ For VGA

Enabled Assign a specific IRQ for VGA. (Default value)
Disabled No IRQ is assigned for VGA.

•

Assign IRQ For USB

Enabled Assign a specific IRQ for USB. (Default value)
Disabled No IRQ is assigned for USB.

5VMM Motherboard

67

Frequency/Voltage Control

Figure 8: Frequency/Voltage Control

•

Auto Detect DIMM/PCI Clk

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

•

Spread Spectrum Modulated

Disabled Disabled this function. (Default value)

±0.25% Set Spread Spectrum to ±0.25%.

−0.5% Set Spread Spectrum to −0.5%.

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

Frequency/Voltage Control

Auto Detect DIMM/PCI Clk Enabled Item Help
Spread Spectrum Modulated Disabled

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 9: 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 Load Fail - Safe Defaults

4Advanced BIOS Features Load Optimized Defaults
4Advanced Chipset Features Set Supervisor Password
4Integrated Peripherals Set User Password
4Power Management Setup Save & Exit Setup
4PnP/PCI Configurations Exit Without Saving
4Frequency/Voltage Control

ESC:Quit ↑↓→ ← : Select Item
F10:Save & Exit Setup

Load Fail-Safe Defaults

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

5VMM Motherboard

69

Load Optimized Defaults

Figure 10: 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 Load Fail-Safe Defaults

4Advanced BIOS Features Load Optimized Defaults

4Advanced Chipset Features Set Supervisor Password
4Integrated Peripherals Set User Password
4Power Management Setup Save & Exit Setup
4PnP/PCI Configurations Exit Without Saving
4Frequency/Voltage Control

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 11: 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 Load Fail-Safe Defaults

4Advanced BIOS Features Load Optimized Defaults
4Advanced Chipset Features Set Supervisor Password

4Integrated Peripherals Set User Password
4Power Management Setup Save & Exit Setup

4

PnP/PCI Configurations Exit Without Saving

4Frequency/Voltage Control
ESC:Quit ↑↓→ ← : Select Item

F10:Save & Exit Setup

Change / Set / Disable Password

Enter Password:

5VMM Motherboard

71

Save & Exit Setup

Figure 12: 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 Load Fail-Safe Defaults

4Advanced BIOS Features Load Optimized Defaults
4Advanced Chipset Features Set Supervisor Password
4Integrated Peripherals Set User Password
4Power Management Setup Save & Exit Setup
4PnP/PCI Configurations Exit Without Saving
4Frequency/Voltage Control

ESC:Quit ↑↓→ ← : Select Item
F10:Save & Exit Setup

Save Data to CMOS

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

BIOS Setup

72

Exit Without Saving

Figure 13: 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 Load Fail-Safe Defaults

4Advanced BIOS Features Load Optimized Defaults
4Advanced Chipset Features Set Supervisor Password
4Integrated Peripherals Set User Password
4Power Management Setup Save & Exit Setup
4PnP/PCI Configurations Exit Without Saving
4Frequency/Voltage Control

ESC:Quit ↑↓→ ← : Select Item
F10:Save & Exit Setup

Abandon all Datas

Quit Without Saving (Y/N)? N

5VMM Motherboard

73

Appendix

Appendix A: VIA Chipsets Driver
A. VIA 4 in 1 Service Pack Utility:

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

(1)

(2)

(3)

(4)

(5)

(6)

1.Click “VIA 4in 1 Service Pack

Utility” item.

3.Click “Yes”

4.Click “Next”.

5.Click “Next”.

6.Click “Next”.

2.Click “Next”

Chipset

Appendix

74

(7)

(8)

(9)

(10)

7.Click “Next”.

8.Click “Next”.

10.Click “Finish” to

restart.

9.Click “Next”.

5VMM Motherboard

75

B. VGA Driver:

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

(1)

(2)

(3)

(4)

(5)

(6)

2. Click “Next”.

3.Click “Next”.

5.Click “Next”.

4.You can select “Specify a location:

D:\VIA\VGA\Trident\8400\

Win9x then

Click “Next”.

1.Click “Change” item.

6.Click “Next” item.

Appendix

76

(7)

7.Click “Finish” to

restart computer.

5VMM Motherboard

77

Appendix B: VIA Sound Driver
A. AC’97 Audio Driver:

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

(1)

(2)

(3)

(4)

1.Click “AC’97 Audio Driver” item.

3.Click “Next”

4.Click “Finish” to restart.

2.Click “Next”.

Audio

Appendix

78

Appendix C: 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.)¡j

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.

5VMM 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

DIMM Dual Inline Memory Module

DRAM Dynamic Random Access Memory

PAC PCI A.G.P. Controller

AMR Audio Modem Riser

To be continued…

Appendix

80

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