Procomp Informatics B680, B683 B680/B683 User Manual

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Page 1

Contents

CONTENTS

CH1. MOTHEROARD FEATURE .............................................................1

!SPECIFICATIONS ..........................................................................1

!POWER OFF CONTROL SOFTWARE .........................................3

!PACKAGING CHECK LIST ..........................................................3

CH2. SETUP GUIDE.....................................................................................4

!MAINBOARD LAYOUT DRAWING............................................4

!JUMPER & CONNECTOR SETTING ...........................................6

CONNECTOR SETTING ...............................................................6

JP3 OTHER JUMPER SETTING ..................................................9

CPU TYPE SELECT ....................................................................10

FAN CONNECTOR......................................................................15

!MEMORY INSTALLATION........................................................16

CH3. AWARD BIOS SETUP......................................................................17

!THE MAIN MENU .......................................................................19

!STANDARD CMOS SETUP.........................................................21

!BIOS FEATURES SETUP ............................................................22

!CHIPSET FEATURES SETUP .....................................................28

!POWER MANAGEMENT............................................................29

!PNP / PCI CONFIGURATION SETUP ........................................34

!INTEGRATED PERIPHERALS ...................................................36

!LOAD BIOS DEFAULT ...............................................................37

!LOAD SETUP DEFAULT ............................................................37

!SUPERVISOR / USER PASSWORD SETTING..........................37

!IDE HDD AUTO DETECTION....................................................38

CH4. WINBOM W83781D SETUP GUIDE..............................................39

✒

PENTIUM® II CPU INSTALLATION GUIDE…….……………….. 42

REMARK

INTEL All other brands and product names are trademarks registered trademarks of their respective companies.

is a registered trademark of Intel Corporation.

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B683/B680

Chapter 1

Motherboard Feature

SPECIFICATIONS

System Chipset

Intel

440BX chipset, Winbond 83977TF-AW

CPU Bus Speed

CPU Clock

Memory Subsystem

Integrated I / O

Pentium

200MHz ~ 550MHz

Expandable to 384MB(3 banks) with 168-Pin SDRAM(DIMM) Socket X3

Two high speed 16550 compatible serial ports, one Multi-Mode Parallel Port fixed SPP/EPP/ECP standard

Two PCI Bus master Ultra DMA/33 IDE port (up to 4 IDE Devices)

Support two 360KB / 720KB / 1.2MB / 1.44MB /

2.88MB / floppy disk driver

Support LS120 drives, ZIP 100 drives

Support two USB ports

Support IrDA TX / RX header

҈ 66/100 MHz CPU

BIOS

2MB Award PnP BIOS with enhanced ACPI feature for PC98 compliance.

Supports Trend™ ChipAway AntiVirus.

DMI feature support

Support secondary device boot

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B683/B680

On-Board W83781D

(Only for B683)

Expansion slot

CPU/Power Supply /chassis Fan Revolution Detect

CPU Fan Control ( the fan will automatically stop when the system enters suspend mode)

CPU Overheat Warning(reserved)

Chassis Intrusion Detect (reserved)

Display Actual Current Voltage

Four PCI Master Slots & Two 16-bit ISA Slots

Support 3.3/5V PCI bus Interface

EXTRA Function

Connector

Others

Dimension

Suspend LED on/off

Win95 soft power off

External SMI

Wake up by ring

Wake On LAN

Support Keyboard and PS/2 mouse ON NOW

Function

PS/2 Keyboard and PS/2 mouse Connector

Windows 95 Compatible

4-layer PCB, ATX size (305mm x 170mm)

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B683/B680

POWER OFF CONTROL SOFTWARE

The motherboard design supports software power off Control feature through the SMM code in the BIOS under Win95 operating system environment. This is INTEL ATX form factor feature and you should use ATX power supply.

First, you should connect the power switch cable (provided by the ATX case Supplier) to the Jumper [ JP1 ] on the motherboard. In the BIOS screen of “POWER MANAGEMENT SETUP”, choose “User Defined”(or min power saving or Max power saving)in “POWER MANAGEMENT” and choose “Yes” in “PM Control by APM”.

In Windows 95 the “ SHUT DOWN “ option ,the computer’ s Power will switch off automatically and put the PC in a suspend mode. This will be indicated by a bunking power light. To restart the system , simply press the Power Button.

PACKAGING CHECK LIST

The motherboard comes securely packed in a durable box and shipping carton. If any of the above items are missing or damaged , please contact your supplier.

The motherboard contains:

Q’ TY Description

1 motherboard : B683/B680 1 Diskette

1 Cable 1 Cable 1 Manual : User’ s manual 1 Temperature Resister: Use for temperature sensor

: Bus master driver

Award system BIOS

: Enhanced IDE connector : F.D.D connector

(Only for B683)

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B683/B680

Chapter 2

SETUP GUIDE

B683 Motherboard Layout Drawing

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B683/B680

B680 Motherboard Layout Drawing

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˜˦˔ʳ˄ ˜˦˔ʳ˅

˦ˬ˦˅

˄ˆ

˝ˣˆ

Page 7

B683/B680

JUMPER & CONNECTOR SETTING

Connector Setting

KB1- PS/2 Keyboard/ PS/2 Mouse Connector

Pin Description

1 Keyboard Data

2 , 6 N.C.

3 Ground

4 +5V

5 Keyboard Clock

Pin Description

1 Mouse Data

2 , 6 N.C.

3 Ground

4 +5V

5 Mouse Clock

USB1-Universal Series Bus (USB) Connectors

USB1 Pin Signal Name USB2 Pin Signal Name

1 USB VCC 0 1 USB VCC 1

2 USB Data - 2 USB Data -

3 USB DATA + 3 USB DATA +

4 USB GND 0 4 USB GND 1

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B683/B680

JWR1 - Power Supply Connector

1,2,11 + 3.3 V 3,5,7,13,15,16,17 Ground

4,6,19,20 + 5 V

8 POWER GOOD

9 5VSB

10 +12 V

12 -12 V

14 PS-ON

18 - 5 V

Pin Description

JP2 – Infrared Connector : IR

Pin Signal Name

1 2

JBAT1 – CMOS CLEAR

Description Pin

Normal (default) 1-2

Clear CMOS 2-3

JWOL1 – WAKE ON LAN

Description Pin

5V Stand-by

GND 2

LAN IN

VCC

SIRRX

GND

IRTX

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B683/B680

LPT1- PRINTER Connector

Pin Signal Name Pin Signal Name

1 Strobe- 14 AFD 2 Data Bit 0 15 Error

3 Data Bit 1 16 INIT

4 Data Bit 2 17 SLCTIN

5 Data Bit 3 18 GND

6 Data Bit 4 19 GND

7 Data Bit 5 20 GND

8 Data Bit 6 21 GND

9 Data Bit 7 22 GND

10 ACK 23 GND

11 Busy 24 GND

12 PE 25 GND

13 SLCT 26 GND

COM1,COM2 - Serial Connectors

Pin Signal Name Pin Signal Name

1 DCD 6 DSR 2 SIN 7 RTS

3 SOUT 8 CTS

4 DTR 9 RI

5 GND 10 NC

JP4 Keyboard & PS/2 Mouse ON NOW Connector

Pin Description

1 VCC

2 K/B & PS/2 M.S.

3 5VSB

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B683/B680

SPK

Note : 1-2 Disabled (Default) 2-3 Enabled

JSB1 – For Sideband Signals Connector

Ex. Creative SB-LINK Connector

Pin Signal Name

1 -GNTA

2,5 GND

3NA

4 -REQA

6 SERIRQ

JP3 – OTHER JUMPER SETTING

Power_LED KEY_Lock

P2 P22

Reset

Pin Name Description

1 - 3 Reset Reset buttom

7 - 9 HDD_LED Hard Disk LED

13 - 15 EXT_SMI Suspend mode

19 - 21 SUS_LED Suspend LED

2 - 6 Power_LED Power LED

8 - 10 KEY_ Lock Key Lock

HDD_LED

EXT_SMI

SUS_LED

P21

14 - 20 SPK Speaker

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B683/B680

JP1 - POWER BUTTON

Pin Description

1-3 ON/OFF

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B683/B680

CPU TYPE Select

CPU Bus Speed - 66MHz part :

1. 200MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON ON OFF ON ON ON

2. 233MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON OFF OFF ON ON ON

3. 266MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON ON ON OFF ON ON

12345

CTS 208-6 T808

12345

CTS 208-6 T808

12345

612345

CTS 208-6 T808

4. 300MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON OFF ON OFF ON ON

12345

CTS 208-6 T808

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B683/B680

5. 333MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON ON OFF OFF ON ON

12345

CTS 208-6 T808

612345

6. 366MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON OFF OFF OFF ON ON

12345

CTS 208-6 T808

612345

7. 400MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

OFF ON ON ON ON ON

23456

DUT!319.7!U919

723456

8. 433MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

OFF OFF ON ON ON ON

23456

DUT!319.7!U919

723456

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B683/B680

9. 466MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

OFF ON OFF ON ON ON

12345

CTS 208-6 T808

612345

10. 500MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

OFF OFF OFF ON ON ON

12345

CTS 208-6 T808

612345

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B683/B680

CPU Bus Speed - 100MHz part :

1. 300MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON ON OFF ON OFF OFF

CTS 208-6 T808

2. 350MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON OFF OFF ON OFF ON

2345

12345

CTS 208-6 T808

612345

3. 400MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON ON ON OFF OFF ON

12345

CTS 208-6 T808

612345

4. 450MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON OFF ON OFF OFF ON

12345

CTS 208-6 T808

612345

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B683/B680

5. 500MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON ON OFF OFF OFF ON

12345

CTS 208-6 T808

612345

6. 550MHz

SW1-1 SW1-2 SW1-3 SW1-4 SW1-5 SW1-6

ON OFF OFF OFF OFF ON

12345

CTS 208-6 T808

612345

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B683/B680

GND

CPU TYPE SELECT LIST

SW1-1,2,3,4 (For RATIO select)

RATIO SW1-1 SW1-2 SW1-3 SW1-4

3.0 ON ON OFF ON

3.5 ON OFF OFF ON

4.0 ON ON ON OFF

4.5 ON OFF ON OFF

5.0 ON ON OFF OFF

5.5 ON OFF OFF OFF

SW1-5 (For BUS clock)

CLOCK SW1-5

66 MHz ON

100 MHz OFF

SW1-6 (CPU BUS Clock manual / Auto detect)

Default (Auto Detect) ON

Force BUS CLOCK up to 100 MHz OFF

FAN CONNECTOR

CPU FA1

CLOCK SW1-6

SYS 1

SYS 2

GND

Fan In

Fan Out

GND

Fan In

Fan Out

Fan In

Fan Out

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B683/B680

MEMORY INSTALLATION

No jumper setting is necessary for DRAM setting, BIOS will check DRAM type and size automatically. B683 motherboard contains 3 by 168-pin DIMM sockets(DIMM1,DIMM2,DIMM3). B683 motherboard has table-free ( or auto-bank ) feature and user can install DIMM into any bank. The three DIMMs Sockets for system memory expansion from 8MB to 384 MB. Each bank provides 64-bit wide data path.

NOTE: Samples of System Memory Combinations Options

DIMM1 DIMM2 DIMM3 TOTAL

8MB --- --- 8MBytes

--- 8MB --- 8MBytes

--- --- 8MB 8MBytes 8MB 8MB --- 16MBytes

--- 8MB 8MB 16MBytes 8MB --- 8MB 16MBytes 16MB --- --- 16MBytes

--- 16MB --- 16MBytes

--- --- 16MB 16MBytes 8MB 8MB 8MB 24MBytes 16MB 8MB --- 24MBytes 16MB --- 16MB 32MBytes 16MB 16MB --- 32MBytes

--- --- 32MB 32MBytes

--- 32MB --- 32MBytes 32MB --- --- 32MBytes 8MB 16MB 16MB 40MBytes 32MB 32MB --- 64MBytes

--- 32MB 32MB 64MBytes 64MB --- --- 64MBytes 64MB 64MB --- 128MBytes 64MB 64MB --- 128MBytes : : : : : : : : 128MB 128MB 128MB 384MBytes

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B683/B680

Chapter 3

AWARD BIOS SETUP

Award BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration. This type information is stored in battery-backed 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. The other way to enter Setup is to power on the computer , when the below message appears briefly at the bottom of the screen during the POST (Power On Self Test), press <Del> key or simultaneously press <Ctrl>, <Alt>, and <Esc> keys.

TO ENTER SETUP BEFORE BOOT PRESS CTRL-ALT-ESC OR DEL KEY

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

PRESS F1 TO CONTINUE, CTRL-ALT-ESC OR DEL TO ENTER SETUP

Control Keys

Up Arrow Move to previous item Down Arrow Move to next item Left Arrow Move to the item in the left hand

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B683/B680

Right Arrow Move to the item in the right hand Esc Key Main Menu Quit and not to save changes to

CMOS Status Page setup menu and Option Page

Setup Menu Exit current page and return to

Main Menu PgUp Key Increase the numeric value or make changes PgDn Key Decrease the numeric value or make changes F1 Key General help, only for Status Page Setup

Menu and Option Setup

Menu F2 Key Change color from total 16 colors F3 Key Calendar, only for Status Page Setup Menu F4 Key Reserved F5 Key Restore the previous CMOS value from

BIOS, only for Option

Page Setup Menu F6 Key Load the default CMOS value from BIOS

default table, only for

Option Page Setup Menu F7 Key Load the default F8 Key Reserved F9 Key Reserved F10 Key Save all the CMOS changes, only for Main

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>.

Page 21

B683/B680

The Main Menu

Once you enter Award BIOS CMOS Setup Utility, the Main Menu will appear on the Screen.. Use arrow keys to select among the items and press to accept or enter the sub-menu.

ROM PC/ISA BIOS (2A69KPNJ)

CMOS SETUP UTILITY

AWARD SOFTWARE, INC.

STANDARD CMOS SETUP

BIOS FEATURE SETUP

CHIPSET FEATURES SETUP

POWER MANAGEMENT SETUP

PNP/PCI CONFIGURATION

LOAD BIOS DEFAULTS

LOAD SETUP DEFAULTS

Esc : Quit ←↑↓→ : Select Item

F10 : Save & Exit Setup (Shift) F2 : Change Color

Standard CMOS Setup

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

BIOS Features Setup

INTEGRATED PERIPHERALS

SUPERVISOR PASSWORD

USER PASSWORD

IDE HDD AUTO DETECTION

HDD LOW LEVEL FORMAT

SAVE & EXIT SETUP

EXIT WITHOUT SAVING

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

Chipset Features Setup

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

Power Management Setup

This menu provides functions for Green products by allowing users to set the timeout value for monitor and HDD.

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B683/B680

PNP / PCI CONFIGURATION SETUP

This menu allows the user to modify PNP / PCI configuration function.

Load BIOS Defaults

BIOS defaults indicates the most appropriate value of the system parameter which the system would be in minimum performance.

Load Setup Defaults

Chipset defaults indicates the values required by the system for the maximum performance.

INTEGRATED PERIPHERALS

This section page includes all the items of IDE hard drive and Programmed

Input / Output features.

Supervisor / User Password Setting

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

IDE HDD Auto Detection

Automatically configure hard disk parameters.

HDD Low Level Format

If supported by your system, this provides a hard disk low level format utility.

Save & Exit Setup

Save CMOS value changes to CMOS and exit setup.

Exit Without Saving

Abandon all CMOS value changes and exit setup.

Page 23

B683/B680

ON NOW FUNCTION

User can select the way to power on system from BIOS Setup. Choose “ Integrated Peripheral “ item , user can setup “ POWER ON FUNCTION”

1. BUTTON ONLY: Power on by power button only.

2. PASSORD: Select “ KB Power on Password” then enter. Key in password and save CMOS SETUP. Then user can power on system by Key-in Password.

3. HOT KEY: Select “ HOT KEY Function” ,” HOT KEY POWER ON “

4. Mouse Left: Power on by double click mouse left button.

5. Mouse Right : Power on by double click mouse left button.

Standard CMOS Setup

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

SPN!QDJ0JTB!CJPT!)3B7:LQOK*

TUBOEBSE!DNPT!TFUVQ BXBSE!TPGUXBSF-!JOD/

Ebuf!)nn;ee;zz*!;!Uvf-!Efd!3:!2::9 Ujnf!)ii;nn;tt*!;!!:!;!63!;!53

IBSE!EJTLT UZQF

Qsjnbsz!Nbtufs!!!!!!!! Qsjnbsz!Tmbwf!!!!!!!!!!! Tfdpoebsz!Nbtufs Tfdpoebsz!Tmbwf

Esjwf!B!!!;!2/55N-!4/6!jo/ Esjwf!C!!!;!Opof Gmpqqz!4!Npef!Tvqqpsu!;!Ejtbcmf

Wjefp!!!!;!FHB0WHB Ibmu!Po!;!Bmm-!Cvu!Lfzcpbse

FTD!!!;!!Rvju G2!!!!!;!!Ifmq

;

TJ[F DZMT IFBE QSFDPNQ MBOE[ TFDUPS NPEF

1 1

1 1 1 1

!!!!!!!!!!!!!;!Tfmfdu!Jufn!!!!!!!!!!!!!!!!!!!!QV0QE0,0.;Npejgz )Tijgu*!G3!!!;!Dibohf!Dpmps

1 1 1 1

OPSNBM

1 1

OPSNBM

Page 24

B683/B680

BIOS Features Setup

ROM PCI/ISA BIOS (2A69KPNJ)

BIOS FEATURE SETUP

AWARD SOFTWARE, INC

Anti-Virus Protection : Enabled Video BIOS Shadow CPU Internal Cache : Enabled C8000-CBFFF Shadow External Cache : Enabled CC000-CFFFF Shadow CPU L2 Cache ECC Checking : Enabled D0000-D3FFF Shadow Quick Power On Self Test : Enabled D4000-D7FFF Shadow Boot Sequence : A, C ,SCSI D8000-DBFFF Shadow Swap Floppy Drive : Disabled DC000-DFFFF Shadow Boot Up Floppy Seek Boot Up NumLock Status : On

Gate A20 Option : Fast Typematic Rate Setting : Disabled Typematic Rate (Chars/Sec) : 6 Typematic Delay (Msec) : 250 Security Option : Setup PCI/VGA Palette Snoop : Disabled OS Select For DRAM > 64MB : Non-OS2 HDD S.M.A.R.T. capability : Enabled Report No FDD For WIN95 : No

Enabled

Esc : Quit ↑↓→← : Selection Item

F1 : Help PU/PD/+/- : Modify F5 : Old Values (Shift) F2 : Color F6 : Load BIOS Default F7 : Load Setup Default

: Enabled : Disabled : Disabled : Disabled : Disabled : Disabled : Disabled

Virus Warning

This category flashes on the screen. During and after system boots up, any attempt to write to the boot sector or partition table of the hard disk drive will halt the system and the following error message will appear, in the mean time , you can run anti-virus programs to locate the problem.

!WARNING!

Disk boot sector is to be modified

Type "Y" to accept write or "N" to abort write

Award Software, Inc.

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B683/B680

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 attempt to access

the boot sector or hard disk partition table.

CPU Internal Cache/External Cache

These two categories speed up memory access. However, it depends on CPU/chipset design. The default value is Enabled.

Enabled: Enabled cache

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: Enable quick POST

Disabled: Normal POST

Boot Sequence

This category determines which drive computer searches first for the hard disk operation system (i.e., DOS).

A, C,SCSI: System will first search for floppy disk drive then second

search hard disk driver, then SCSI driver.

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B683/B680

C,A,SCSI/ D,A,SCSI/ E,A,SCSI/ F,A,SCSI:

System will first search for IDE hard disk driver ( C: D: or E: or F:) then second search floppy disk driver then SCSI hard disk driver.

SCSI,A,C: System will first search SCSI hard disk driver then second

search for floppy disk driver then IDE hard disk driver.

CDROM,C,A:

System will first search for the CDROM driver ( If the CDROM has a bootable CD title.)and second search hard disk driver then floppy disk driver .

C,CDROM,A:

System will first search for the hard disk driver and second search for CDROM driver ( If the CDROM has a bootable CD title,) then search floppy disk driver.

LS120,C: System will first search LS120 disk driver and second search

for IDE hard disk driver.

Swap Floppy Drive

Users can enable this item so that the BIOS will see the hardware "Drive A:" as "Drive B:", and hardware "Drive B:" as "Drive A:".

Boot Up Floppy Seek

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

Enabled: BIOS searches for floppy disk drive to determine if it is 40 or 80

tracks. Note that BIOS can not tell from 720K, 1.2M or 1.44M drive type as they are all 80 tracks.

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 360K.

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B683/B680

Boot Up NumLock Status

The default value is On.

On: Keypad is number keys

Off: Keypad is arrow keys

Boot Up System Speed

It selects the default system speed - the speed that the system will run at immediately after power up.

High: Set the speed to high

Low: Set the speed to low

Gate A20 Option

The Gate A20 Option default setting is fast.”. This is the optimum setting for this motherboard.

Typematic Rate Setting

This determines the typematic rate.

Enabled: Enable typematic rate

Disabled: Disable typematic rate

Typematic Rate (Chars/Sec)

6 : 6 characters per second

8 : 8 characters per second

10 : 10 characters per second

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B683/B680

12 : 12 characters per second

15 : 15 characters per second

20 : 20 characters per second

24 : 24 characters per second

30 : 30 characters per second

Typematic Delay (Msec)

When holding the a key, the time between the first and second character will be displayed.

250 : 250 msec

500 : 500 msec

750 : 750 msec

1000 : 1000 msec

Security Option

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

System: The system will not boot and access to Setup will be denied if

the correct password is not entered at the prompt.

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

correct password is not entered at the prompt.

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

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Video BIOS Shadow

It determines whether video BIOS will be copied to RAM, however, it is optional from chipset design. Video shadow will increase the video speed.

Enabled: Video shadow is enabled

Disabled: Video shadow is disabled

C8000-CBFFF Shadow/DC000-DFFFF Shadow

These categories determine whether optional ROM will be copied to RAM by 16K byte.

Enabled: Optional shadow is enabled

Disabled: Optional shadow is disabled

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Chipset Features Setup

ROM PCI/ISA BIOS (2A69KPNJ)

CHIPSET FEATURE SETUP

AWARD SOFTWARE, INC

AUTO Configuration : Enabled AUTO Detect DIMM/PCI Clk EDO DRAM Speed Selection : 60ns Spread Spectrum Modulated EDO CASx# MA Wait State : 2 CPU Host/PCI Clock EDO CASx# Wait State : 2 CPU Warning Temperature SDRAM RAS-to-CAS Delay : 3 Current System Temp. SDRAM RAS Precharge Time : 3 Current CPU1 Temperature SDRAM CAS latency Time : 3 Current CPUFAN1 Speed SDRAM Precharge Control DRAM Data Integrity Mode : Non-ECC Current CPUFAN3 Speed :

System BIOS Cacheable : Enabled IN0[V] : IN1[V] : Video BIOS Cacheable : Enabled IN2[V] : +5V : Video BIOS Cacheable : Enabled +12V : -12V : 8Bit I/O Recovery Time : 1 -5V : 16Bit I/O Recovery Time : 1 Shutdown Temperature : 60 0C/140 0C Memory Hole At 15M-16M : Disabled Passive Release : Enabled Delayed Transaction AGP Aperture Size (MB)

Disabled

: Enabled : 64

Current CPUFAN2 Speed

Esc : Quit ↑↓→← : Selection Item

F1 : Help PU/PD/+/- : Modify F5 : Old Values (Shift) F2 : Color F6 : Load BIOS Default F7 : Load Setup Default

: Enabled : Disabled : Default : Disabled : : : :

This setup menu is optimized for this mainboard by your computer vendor. Unless you are a qualified engineer & know the items, functions you are going to modify. We do not recommend you to change the default setting.

Note: Above “CHIPSET FEATURE SETUP” referential list is for B683,

if your motherboard is B680, the sensor part will be not display.

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Power Management

ROM PCI/ISA BIOS (2A69KPNJ) POWER MANAGEMENT SETUP

AWARD SOFTWARE, INC.

ACPI function : Enabled ** Reload Global Timer Events ** Power Management : User Define IRQ [3-7,9-15],NMI : Disabled PM Control by APM : Yes Primary IDE 0 : Disabled Video Off Method : V/H SYNC+Black Primary IDE 1 : Disabled .Video Off After : Standby Secondary IDE 0 : Disabled MODEM Use IRQ : 3 Secondary IDE 1 : Disabled Doze Mode : Disable Floppy Disk : Disabled Standby Mode : Disable Serial Port : Enabled Suspend Mode : Disable Parallel Port : Disabled HDD Power Down : Disable Throttle Duty Cycle : 62.5 % VGA Active in Suspend : Enabled Soft-off by PWR-BTTN : Instant-Off CPUFAN off In Suspend : Enabled Resume by Ring : Enabled

Resume by Alarm : Disabled F1 : Help PU / PD / + / - : Modify

Wake Up On LAN : Enabled F6 : Load BIOS Defaults IRQ 8 Break Suspend : Disabled F7 : Load Setup Defaults

ESC: Quit ↑↓→←: Select Item

F5 : Old Values (Shift)F2 : Color

This category determines the power consumption for the system after selecting below items. Default value is Disabled. The following pages tell you the options of each item & describe the meanings of each options.

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Item Options Descriptions A. Power Management 1. Disable Global Power Management will be

disabled

2. User Define Users can configure their own power management

3. Min Saving Pre-defined timer values are used such that all timers are in their MAX value

4. Max Saving Pre-defined timer values are used such that all timers MIN value

B. PM Control by APM 1. No System BIOS will ignore APM when

power managing the system

2. Yes System BIOS will wait for APM’ s prompt before it enter any PM mode e.g. DOZE, STANDBY or SUSPEND

Note: If APM is installed, & if there is a task running, even the timer is time out, the APM will not prompt the

BIOS to put the system into any power saving mode! Note: − if APM is not installed, this option has no effect

To make the APM function work, users have to install power.exe (supported by MS-DOS 5.0 or higher) in Config.exe. To make the Windows 3.1 work regularly, in " Windows Setup", users have to set the "Computer" item to " MS-DOS System with APM"

C. Video Off Affter 1. NA System BIOS will never turn

off the screen

2. Suspend Screen off when system is in

SUSPEND mode

3. Standby Screen off when system is in

STANDBY mode

4. DOZE Screen off when system is in

DOZE mode

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Item Options Descriptions D. Video off Method 1. Blank Screen The system BIOS will only

blanks off the screen when disabling video

2. V/H SYN

C+Blank

E. Video 3. DPMS This function is enabled for

F. HDD Power Down 1. Disable HDD’ s motor will not off (#) Remark 2 2. 1. Min

2. Min

3. Min

4. Min

5. Min

6. Min

7. Min

8. Min

9. Min

10. Min

11. Min

12. Min

13. Min

14. Min

15. Min

3. When Suspend BIOS will turn the HDD’ s

Note:

− (2) & (3) can’ t be selected at the same time

− When HDD is in power saving mode, any access

to the HDD will wake the HDD up

In addition to (1), BIOS will also turn off the V-SYNC & H-SYNC signals form VGA cards to monitor

only the VGA card supporting DPM

Defines the continuous HDD idle time before the HDD entering power saving mode (motor off)

motor off when system is in SUSPEND mode

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Item Options Descriptions G. Doze Mode

(*) Remark 1

2. Disable System will never enter

DOZE mode

2. 1 Min

2 Min

4 Min 8 Min 12 Min 20 Min 30 Min 40 Min

1 Hr

Defines the continuous idle time before the system entering DOZE mode.

If any item defined in (J) is enabled & active, DOZE timer will be reloaded.

H. Standby Mode (*) Remark 1

Note: Normally, STANDBY mode puts the system into low speed or 8 MHz, screen may be off depend on (E)

1. Disable System will never enter STANDBY mode

3. 1 Min 2 Min 4 Min

8 Min 12 Min 20 Min 30 Min 40 Min

1 Hr

Defines the continuous idle time before the system entering STANDBY mode.

If any item defined in (J) is enabled & active, STANDBY timer will be reloaded

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Normally, STANDBY mode puts the system into low speed or 8, screen may be off depend on (E)

Item Options Descriptions I. Suspend Mode

(*) Remark 1

1. Disable System will never enter SUSPEND mode

1 Min 2 Min 4 Min 8 Min 12 Min 20 Min 30 Min 40 Min 1 Hr

Defines the continuous idle time before the system entering SUSPEND mode.

if any item defined in (J) is enabled & active, SUSPEND timer will be reloaded

Note: Normally, SUSPEND mode puts the system into low speed or 8 MHz, clock is stopped, screen

may be off depend on (E)

* Remark 1: All items mark with (*) in this menu, will be loaded with predefined values as long as the item "Power Management" is not configured to "User Defined"

These items are:

Item "System Doze" , "System Standby" & "System Suspend"

# Remark 2: Although the item "HDD Power Down" is not controlled by item "Power Management" in terms of timer value, the HDD (s) will not power down if the global power management is disabled!

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PNP / PCI Configuration Setup

ROM PCI/ISA BIOS(2A69KPNJ)

PNP/PCI CONFIGURATION

AWARD SOFTWARE, INC.

PNP OS Installed : No PCI IDE IRQ Map To : PCI-AUTO Resources Contorlled By : Manual Primary IDE INT# : A Reset Configuration Data : Disabled Secondary IDE INT# : B

IRQ-3 assigned to PCI/ISA PnP IRQ-4 assigned to PCI/ISA PnP IRQ-5 assigned to PCI/ISA PnP Used MEM base addr : N/A IRQ-7 assigned to PCI/ISA PnP IRQ-9 assigned to PCI/ISA PnP Assign IRQ For VGA : Enabled IRQ-10 assigned to PCI/ISA PnP Assign IRQ For USB : Enabled IRQ-11 assigned to PCI/ISA PnP IRQ-12 assigned to PCI/ISA PnP IRQ-14 assigned to PCI/ISA PnP IRQ-15 assigned to PCI/ISA PnP DMA-0 assigned to PCI/ISA PnP

DMA-1 assigned to PCI/ISA PnP DMA-3 assigned to PCI/ISA PnP F1 : Help PU / PD / + / - : Modify DMA-5 assigned to PCI/ISA PnP F5 : Old Values (Shift)F2 : Color DMA-6 assigned to PCI/ISA PnP F6 : Load BIOS Defaults DMA-7 assigned to PCI/ISA PnP F7 : Load Setup Defaults

ESC: Quit ↑↓→←: Select Item

The following pages tell you the options of each item & describe the meanings of each options.

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Item Options Descriptions A. PCI IDE IRQ Map To PCI-AUTO

PCI-SLOT1 PCI-SLOT2 ISA

PCI-AUTO

The BIOS will:

− scan for PCI IDE devices &

determine the location of the PCI IDE device

PCI-SLOT1 PCI-SLOT2

− assign IRQ 14 for primary IDE INT# IRQ

15 for secondary IDE INT# for the specified slot

ISA

− The BIOS will not assign any IRQs even if

PCI IDE card is found! Because some IDE cards connect the IRQ 14 & 15 directly from ISA slot thru a cord. (This cord is called Legacy Header)

To tell which INT# does the PCI IDE card is using for its interrupts

B. Primary IDE INT# Secondary IDE INT#

PCI-AUTO PCI-SLOT1 PCI-SLOT2 ISA

A B

The other item are optimized by your computer vendor, please do not modify them unless you know its function exactly.

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INTEGRATED PERIPHERALS

ROM PC/ISA BIOS(2A69KPNJ)

INTEGRATED PERIPHERALS

AWARD SOFTWARE, INC.

IDE HDD Block Mode : Enabled Onboard Serial Port 1 : 3F8/IRQ4 IDE Primary Master PIO : Auto Onboard Serial Port 2

IDE Primary Slave PIO : Auto UART Mode Select IDE Secondary Master PIO : Auto IDE Secondary Slave PIO : Auto Onboard Parallel Port IDE Primary Master UDMA : Auto Parallel Port Mode IDE Primary Slave UDMA : Auto ECP Mode Use DMA IDE Secondary Master UDMA : Auto EPP Mode Select IDE Secondary Slave UDMA : Auto

On-Chip Primary PCI IDE : Enabled On-Chip Secondary PCI IDE : Enabled USB keyboard Support : Disabled Init AGP Display First

: PCI Slot

: 2F8/IRQ3 : Normal

: 378/IRQ7 : ECP+EPP : 3 : EPP1.9

POWER ON Function

KBC input clock Onboard FDC Controller : Enabled FDC Write Protect : Disabled

: Button Only

: 8MHZ

Esc : Quit ↑↓→← : Selection Item

F1 : Help PU/PD/+/- : Modify F5 : Old Values (Shift) F2 : Color F6 : Load BIOS Default F7 : Load Setup Default

This setup menu is optimized for this motherboard by your computer vendor. Unless you are a qualified engineer & know the items, function you are going to modify. We do not recommend you to change the default setting.

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B683/B680

Load BIOS Default

When you access "Load BIOS Default", the following message appears:

Load BIOS Default (Y/N) ?N

The BIOS Default values are the "worst case" default, and are the most stable values for the system. Use them if the system is performing erratically due to hardware problems. To load the BIOS Default values, press <Y> then <Enter>.

Load Setup Default

When you access "Load Setup Default", you are shown the following message:

Load Setup Default (Y/N) ?N

The Setup Default values represent the "best case" default, and should provided optimum system performance. To load the Setup Default values, press <Y> then <Enter>.

Supervisor / User Password Setting

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

ENTER PASSWORD

Type the password, up to eight characters, and press <Enter>. The password typed now will clear any previously entered password from CMOS memory. You will be asked to confirm the password. Type the password again and press <Enter>. You may also press <Esc> to abort the selection and not enter a password. If you select System at Security Option of BIOS Features Setup Menu, you will be prompted for the password everytime the system is rebooted or anytime you try to enter Setup. If you select Setup at Security Option of BIOS Features Setup Menu, you will be prompted only when you try to enter Setup.

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B683/B680

IDE HDD Auto Detection

This feature allows you to check all the informations on your hard disk formation. When you access "IDE HDD Auto Detection", the system executes auto detection.

At the prompt, it represents all the informations on your HDD, and you are asked:

Do you accept this drive C: (Y/N) ?

1 If you accept the test result, press [Y] then [Enter] and the result is

saved, then the system continues to detect another HDD.

2 If not, press [N] then [enter] and the system continues to detect another

HDD.

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B683/B680

Chapter 4

Winbond W83781D Setup Guide

This part only for B683

The W83781D supports 3 Temperature Resister Sensors , voltage detection, fan speed sensor control.

1. 3 Temperature Resister Sensors:

a. RT2: This function is the CPU’ s temperature sensor. b. RT1/RT3: These functions is the temperature sensor for the surrounded

PC environment.

c. You can connect the temperature resister wire to the RT2 socket in order

to sensor the CPU’ s temperature, when you have placed the temperature resister wire , tape the wire on top of the CPU heat sink.

d. You can connect the temperature resister wire to the RT1 socket in order

to control the system fan (SYS 1),when over temperature 60 degree (default),the fan will turn on.

e. If you put the resister on top of RT1,RT2,RT3, you will be able to read the

temperature on W83781D AP.

2. Fan speed sensor control:

a. CPUFA1 is the CPU’ s Fan speed sensor control. b. SYS1, SYS2 Fan speed sensor control.

3. Voltage detection:

You can see the Voltage detection on W83781D AP.

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Winbond 83781D Fan Application

♦ Voltage default -

The Application of W83781D also controls the fan speed. The default of CPU Fan, SYS1 Fan and SYS2 Fan is “Enable”.

♦ When you connect just only one CPU Fan -

If your system is using CPU Fan only, please disable the function of SYS1 Fan and SYS2 Fan by the following steps:

1. When you complete the setup and reboot the system, the system will alarm with an warning “ beep“ sound. Please click the “ START” "” PROGRAM” buttons and select the “ Hardware Doctor” , the system will display the message as next page:

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B683/B680

2. Click the “ Disable” of the warning icon of Fan 3, then it shows the warning icon of Fan 2. You just click the “ Disable” icon as previous step. Then “ Save” and “ Exit” .

The correct setup is completed.

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B683/B680

How to install the CPU

Prepare the motherboard by installing the supplied Slot 1 CPU, then install the CPU according to the instructions supplied. Complete the processor installation by installing the supplied heat-sink support, and connecting the heat sink power cable to the motherboard connector.

Referential Steps of installing the Slot 1 CPU

This part is only for CPU installation. Regarding to the heat-sink part, please refer the instructions supplied.

1. Inspect the area around Slot1, verify the position of four around-sockets, and then locate the small protruding rectangular tab on the side of Slot1 (see diagram).

2. Examine the CPU Retention and attachments. There are three sets of attachments: 1. The stand itself. 2. The CPU locking caps (two). 3. The plastic screws (four).

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B683/B680

3. Once the above two steps have been completed, slot the CPU Retention into Slot1. Pull up the CPU stays on both side of the CPU Retention so

they are horizontal, at an angle of 90°. Then the side of the CPU

Retention with no mark on it and the side of Slot1 with the small rectangular tab should be on the same side.

! The CPU Retention has to

go in a particular direction. Make sure that it is the right wa round before slotting it in. Do not force it in, otherwise you ma damage the motherboard and CPU Retention.

4. Ensure that the CPU Retention has been slotted all the way in, then screw the four plastic screws into the sockets on each side of Slot1 to make sure that the CPU Retention is fixed firmly in position.

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B683/B680

5. Slide the CPU slowly into Slot1 along the two sides of the CPU Retention.

Note: Some Slot 1 processors with different packing maybe need the caps to let

them be fixed. So if it need the caps during installing Slot 1 CPU, please follow this step: “ Fix the CPU locking caps onto the two ends of the CPU stays ”.

6. Connect the CPU Fan head to the CPU Fan connector on the

motherboard, and make sure that the CPU has been fixed firmly onto the motherboard. You have now completed assembly.

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B683/B680

SLOT 1 CPU Disassembly/Replacement Procedures

1. Move the protruding part on top of the CPU locking caps gently outwards, so that the locking caps come off.

2. Pull the CPU Fan connector off the motherboard, and then gently pull the CPU out from Slot1.

3. If you need to install another CPU, follow the instructions for Slot1 CPU installation given above.

CPU & Power Supply Fan Connectors (3-pin FanPWR)

These connector support cooling fans of 500mAMP (6WATT) or less. Orientate the fans so that the heat sink fins allow airflow to go across the onboard heat sink(s) instead of expansion slots. Depending on the fan manufacturer, the wiring and plug may be different. The red wire should be positive, while the black should be ground. Connect the fan’ s plug to the board taking into consideration the polarity of this connector.

The “Rotation” signal is to be used only by a specially designed fan with rotation signal.

The CPU and motherboard will overheat if there is no airflow across the CPU and onboard heatsinks. Damage may occur to the motherboard and the CPU fan if these pins are incorrectly used.

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