Page 1
Contents
CONTENTS
CH1. MOTHERBOARD FEATURE...........................................................1
!SPECIFICATIONS..........................................................................1
!POWER OFF CONTROL SOFTWARE .........................................3
!PACKAGING CHECK LIST ..........................................................3
CH2. SETUP GUIDE ....................................................................................4
!MAINBOARD LAYOUT DRAWING ...........................................4
!JUMPER & CONNECTOR SETTING ...........................................5
CONNECTOR SETTING ...............................................................5
JP7 OTHER JUMPER SETTING ..................................................8
CPU TYPE SELECT ......................................................................9
FAN CONNECTOR .....................................................................14
!MEMORY INSTALLATION........................................................15
CH3. AWARD BIOS SETUP......................................................................16
!THE MAIN MENU .......................................................................18
!STANDARD CMOS SETUP ........................................................20
!BIOS FEATURES SETUP ............................................................21
!CHIPSET FEATURES SETUP .....................................................27
!POWER MANAGEMENT............................................................28
!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. SOFTWARE SETUP.........................................................................39
✒
PENTIUM® II CPU INSTALLATION GUIDE...........................................P-1
REMARK
INTEL
All other brands and product names are trademarks registered trademarks of their
respective companies.
®
is a registered trademark of Intel Corporation.
i
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B785
Chapter 1
Motherboard Feature Introduction
SPECIFICATIONS
System Chipset
CPU Bus Speed
CPU Clock
Memory Subsystem
AGP Slot
Integrated I / O
®
Intel
Pentium
200MHz ~ 550MHz
Expandable to 768MB(3 banks) with 168-Pin
SDRAM(DIMM) Socket X3
AGP Interface Specification Rev 1.0 Compliant
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
440BX chip set , ALi 513X
®
҈/III 66/100 MHz CPU
Support LS120 drives & ZIP 100 Drives
One PS/2 Mouse port
Support two USB ports
Support IrDA TX / RX header
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2MB Award PnP BIOS with enhanced ACPI feature
for PC98 compliance.
BIOS
Expansion slot
EXTRA Function
Supports Trend ™ ChipAway AntiVirus.
DMI feature support
Support secondary device boot
Three 32-bit PCI Slots & One 16-bit ISA Slots
Support 3.3/5V PCI 2.1 bus Interface
Suspend LED on/off
Win95 soft power off
External SMI
Wake up by ring
Wake on Lan
On Board
ESS1898 Sound Chip
Others
Dimension
One Line Out, One Line In
One MIC, One Game port
Windows 95 Compatible
Micro ATX size (244 x 180mm), 4-layer PCB
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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. It is Micro ATX form factor and you should use ATX power
supply.
First, you should connect the power switch cable (provided by the
ATX/AT case Supplier) to the connector [ PB_BT ] 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 gift 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
1 Driver
1 Cable
1 Manual
: B785
: CD-Title
: FDD. IDE. Connector
: User’s manual
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Chapter 2
Setup Guide
Motherboard Layout Drawing
T: Mouse
B: K/B
USB 1 / 2
T: LPT1
B:COM1
COM2
T: Game Port
B: Audio Port
J45
e ss
AudioDrive
5135SIR
ALi
I/O
JWOL1
PCI 1
PCI 2
PCI 3
CPU Fan
JP9
JSB1
JP5
JP3
JP2
JP1
JP6
JP7
3V
Battery
440BX
PCI set
Intel
JP8
R
MS
KB
ISA
Connector Front View
MIDI/Game port
Line In
USB
COM1
4
LPT
COM2
Speaker out
MIC
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B785
Jumper & Connector Setting
CONNECTOR SETTING
PS1- Keyboard Connector
Pin Description
1 Keyboard Data
2NC
3 GND
4 VCC
5 Keyboard CLK
6 Mouse Data
7 N.C.
8 Ground
9 +5V
10 Mouse Clock
J88 - ATX Power Supply Connector
Pin Description
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
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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
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J3 - Universal Serial 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
5 GND 5 GND
5135SIR - Infrared Connector: IR
Pin Signal Name
1
2
3
4
5
VCC
NC
IRRX
GND
IRTX
JS1-ESS1898 Sound Chip
JS1 Description
2-3
1-2
J45-CD_IN
PIN Name
1
2
3
4
Disabled
Enabled
L
GND
GND
R
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J7 – OTHER JUMPER SETTING
SPEAKER
P2 P26
P1
EXTSMI
SUS_LED
RST
PWR_LED
PB_BT
KEYLOCK
P25
HD_LED
Pin Name Description
1-3 EXTSMI Suspend mode
7-9 SUS _ LED Suspend mode LED
13-15 PB _ BT Power buttem
23-25 HD – LED Hard Disk LED
2-8 SPEAKER Speaker
12-14 RST Reset buttom
18-22 PWR - LED Power LED
24-26 KEYLOCK Key Lock
JP8 – CMOS Clear
JP8 Description
1-2 Normal (default)
2-3 Clear CMOS
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CPU TYPE Select
CPU Bus Speed - 66MHz part :
1. 233MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Open Open Short Short Short
JP1 JP2
JP3
JP6JP5 JP7
2. 266MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Short Short Open Short Short
JP6
JP1 JP2
JP3
JP5
JP7
3. 300MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Open Short Open Short Short
JP1 JP2
JP3
JP5
JP6
JP7
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4. 333MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Short Open Open Short Short
JP1 JP2
JP3
JP5
JP6
JP7
5. 366MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Open Open Open Short Short
KQ2 KQ3
KQ4
KQ6
KQ7
KQ8
6. 400MHz
JP1 JP2 JP3 JP5 JP6 JP7
Open Short Short Short Short Short
KQ2 KQ3
KQ4
KQ6
10
KQ7
KQ8
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B785
7. 433MHz
JP1 JP2 JP3 JP5 JP6 JP7
Open Open Short Short Short Short
KQ2 KQ3
KQ4
KQ6
KQ7
KQ8
8. 466MHz
JP1 JP2 JP3 JP5 JP6 JP7
Open Short Open Short Short Short
KQ2 KQ3
KQ4
KQ6
KQ7
KQ8
9. 500MHz
JP1 JP2 JP3 JP5 JP6 JP7
Open Open Open Short Short Short
KQ2 KQ3
KQ4
KQ6
11
KQ7
KQ8
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B785
CPU Bus Speed - 100MHz part :
1. 300MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Short Open Short Open Short
JP1 JP2
JP3
JP5
JP6
JP7
2. 350MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Open Open Short Open Short
JP6
JP1 JP2
JP3
JP5
JP7
3. 400MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Short Short Open Open Short
JP1 JP2
JP3
JP6JP5 JP7
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B785
4. 450MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Open Short Open Open Short
JP3
JP1 JP2
JP5
JP6
JP7
5. 500MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Short Open Open Open Short
JP6
JP1 JP2
JP3
JP5
JP7
6. 550MHz
JP1 JP2 JP3 JP5 JP6 JP7
Short Open Open Open Open Short
JP1 JP2
JP3
JP5
13
JP6
JP7
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B785
CPU TYPE SELECTION LIST
JP1~JP5 (For RATIO select)
RATIO JP1 JP2 JP3 JP5
3.0 Short Short Open Short
3.5 Short Open Open Short
4.0 Short Short Short Open
4.5 Short Open Short Open
5.0 Short Short Open Open
5.5 Short Open Open Open
JP6 (For BUS clock)
CLOCK JP6
66 MHz Short
100 MHz Open
JP7 (CPU BUS Clock manual / Auto detect)
CLOCK JP7
Default (Auto Detect) Short
Force BUS CLOCK up to 100 MHz Open
Short Open
FAN CONNECTOR
JP9
JP9: This fan is used in CPU COOL FAN.
12
GND +12V
3
NC
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B785
MEMORY INSTALLATION
No jumper setting is necessary for DRAM setting, BIOS will check
DRAM type and size automatically. This motherboard contains 2 by
168-pin DIMM socket (DIMM1, DIMM2, DIMM3). This 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 768MB. Each bank provides 64-bit wide data path. You
can install 100MHz SPD RAM or 66MHz SD RAM into this
motherboard, select by your CPU clock.
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
: : : :
256MB 256MB 256MB 768MBytes
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B785
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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B785
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 Menu
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>.
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B785
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 (2A69KPNH)
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.
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Power Management Setup
This menu provides functions for Green products by allowing users to set the
timeout value for monitor and HDD.
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.
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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.
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DZMT
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!!!!!!!!!!!!!!!!!!!;!Tfmfdu!Jufn!!!!!!!!!!!!!!!QV0QE0,0.;Npejgz
)Tijgu*!G3!!!;!Dibohf!Dpmps
IFBE
1
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QSFDPNQ MBOE[ TFDUPS NPEF
1
1
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OPSNBM
OPSNBM
OPSNBM
OPSNBM
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B785
BIOS Features Setup
ROM PCI/ISA BIOS (2A69KPNH)
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 : Disabled
Floppy Disk Access Control : R/W
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
Report No FDD For Win95
: Enabled
: No
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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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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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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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 mainboard.
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
12 : 12 characters per second
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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 (2A69KPNH)
CHIPSET FEATURES SETUP
AWARD SOFTWARE, INC
Auto Configuration
DRAM Speed Selection
EDO CASX# MA Wait State
EDO RASX# Wait State
SDRAM RAS-to-CAS Delay
SDRAM RAS Precharge time
SDRAM CAS latency time
SDRAM Precharge Control
DRAM Data Integrity Mode : Non-ECC
System BIOS Cacheable : Enabled
Video BIOS Cacheable : Enabled
Video RAM Cacheable : Enabled
8 Bit I/O Recovery Time : 1
16 Bit I/O Recovery Time : 1
Memory Hole At 15M-16M
Passive Release
Delayed Transaction
AGP Aperture Size (MB)
: Enabled
: 60ns
: 2
: 1
: 3
: 3
: 3
: Disabled
: Disabled
: Enabled
: Disabled
: 64
Auto Detect DIMM/PCI Clk
Spread Spectrum
Esc : Quit ↑↓→← : Selection Item
F1 : Help PU/PD/+/- : Modify
F5 : Old Values (Shift) F2 : Color
F6 : Load BIOS Default
F7 : Load Setup Default
: Enabled
: Enabled
This setup menu is optimized for this motherboard 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.
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B785
Power Management
ROM PCI/ISA BIOS (2A69KPNH)
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 : Disabled Floppy Disk : Disabled
Standby Mode : Disabled Serial Port : Enabled
Suspend Mode : Disabled Parallel Port : Disabled
HDD Power Down : Disabled
Throttle Duty Cycle : 62.5 %
VGA Active in Monitor : Enabled
Soft-off by PWR-BTTN : Instant-Off
CPUFAN off In Suspend : Enabled
Resume by Ring : Enabled
Resume by Alarm : Disabled
Esc : Quit ↑↓→← : Selection Item
F1 : Help PU/PD/+/- : Modify
F5 : Old Values (Shift)F2 : Color
Wake Up On LAN : Enabled F6 : Load BIOS Defaults
IRQ 8 Break Suspend : Disabled F7 : Load Setup Defaults
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
Item Options Descriptions
3 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 Option 1. Always On System BIOS will never turn off
the screen
2. Suspend −>
Off
3. Susp, Stby Screen off when system is in
Screen off when system is in
SUSPEND mode
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−> Off
4. All Modes
−> Off
D. Video 1. Blank Screen The system BIOS will only blanks
2. V/H SYN
C+Blank
Item Options Descriptions
D. Video 3. DPMS This function is enabled for only
E. 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 motor
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
STANDBY or SUSPEND mode
Screen off when system is in
DOZE, STANDBY or SUSPEND
mode
off the screen when disabling
video
In addition to (1), BIOS will also
turn off the V-SYNC & HSYNC signals form VGA cards to
monitor
the VGA card supporting DPM
Defines the continuous HDD idle
time before the HDD entering
power saving mode (motor off)
off when system is in SUSPEND
mode
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Item Options Descriptions
3 Doze Mode
(*) Remark 1
3 Standby Mode
(*) Remark 1
1. Disable System will never enter DOZE
mode
2. 10
20
30
40
1
3
5
10
15
20
30
40
1
2
3
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
2. 10
20
30
40
1
3
5
10
15
20
30
40
1
2
3
Normally, STANDBY mode puts the system into low
speed or 8, screen may be off depend on (E)
Sec
Sec
Sec
Sec
Min
Min
Min
Min
Min
Min
Min
Min
Hr
Hr
Hr
Sec
Sec
Sec
Sec
Min
Min
Min
Min
Min
Min
Min
Min
Hr
Hr
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.
STANDBY mode
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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Item Options Descriptions
H. Suspend Mode
(*) Remark 1
I. PCI Master Activity
COM Ports Activity
LPT Ports Activity
HDD Ports Activity
DMA Ports Activity
VGA Activity
IRQ3 (COM 2)
IRQ4 (COM 1)
IRQ5 (LPT 2)
IRQ6 (Floppy Disk)
IRQ7 (LPT 1)
IRQ8 (RTC Alarm)
IRQ9 (IRQ2 Redir)
IRQ10 (Reserved)
IRQ11 (Reserved)
IRQ12 (PS/2 Mouse)
IRQ13 (Coprocessor)
IRQ14 (Hard Disk)
IRQ15 (Reserved)
1. Disable System will never enter
SUSPEND mode
2. 10 Sec
20 Sec
30 Sec
40 Sec
1 Min
3 Min
5 Min
10 Min
15 Min
20 Min
30 Min
40 Min
1 Hr
2 Hr
3 Hr
Note: Normally, SUSPEND mode puts the system
into low speed or 8 MHz, clock is stopped,
screen may be off depend on (E)
1. Disable The specified event’ s activity will
2. Enable The specified event’s activity
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
not affect the PM timers
causes the PM Timers to be
reloaded.
i.e. the Power Management
Unit(PMU) monitors the specified
activities as PM events
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* 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(2A69KPNH)
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# : A
IRQ-3 assigned to : PCI/ISA PnP
IRQ-4 assigned to : PCI/ISA PnP
IRQ-5 assigned to : PCI/ISA PnP
IRQ-7 assigned to : PCI/ISA PnP Used MEM base addr : N/A
IRQ-9 assigned to : PCI/ISA PnP
IRQ-10 assigned to : PCI/ISA PnP Assign IRQ For VGA : Enabled
IRQ-11 assigned to : PCI/ISA PnP Assign IRQ For USB : Enabled
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.
Item Options Descriptions
A. 1st Available IRQ
2nd Available IRQ
3rd Available IRQ
4th Available IRQ
3
4
5
7
The system BIOS will assign these 4
available IRQs to the found PCI devices
9
10
11
12
14
15
NA
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Item Options Descriptions
B. PCI IDE 2nd Channel Enable
Disable
C. PCI IDE IRQ Map To PCI-
AUTO
PCISLOT1
PCISLOT2
ISA
Enable/disable 2nd channel of PCI/IDE card.
It includes I/O port (170H~177H) and IRQ 15
assignment
PCI-AUTO
The BIOS will:
− scan for PCI IDE devices &
determine the location of the PCI
IDE device
F. Primary IDE INT#
Secondary IDE INT#
PCIAUTO
PCISLOT1
PCISLOT2
ISA
A
B
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
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(2A69KPNH)
INTEGRATED PERIPHERALS
AWARD SOFTWARE, INC.
IDE HDD Block Mode : Enable UR2 Mode
IDE Primary Master PIO : AUTO UR2 Duplex Mode
IDE Primary Slave PIO : AUTO Half Duplex time-out
IDE Secondary Master PIO : AUTO Onboard Parallel port
IDE Secondary Slave PIO : AUTO Parallel port Mode
IDE Primary Master UDMA : AUTO ECP Mode Use DMA
IDE Primary Slave UDMA : AUTO
IDE Secondary Master UDMA : AUTO
IDE Secondary Slave UDMA : AUTO
On-Chip Primary PCI IDE : Enabled
On-Chip Secondary PCI IDE : Enabled
USB keyboard Support : Disabled
Init Display First : PCI Slot
Onboard FDC Controller : Enabled
Onboard Serial 1
Onboard Serial 2
: 3F8/IRQ4
: 2F8/IRQ 3
Esc : Quit ↑↓→← : Selection Item
F1 : Help PU/PD/+/- : Modify
F5 : Old Values (Shift) F2 : Color
F6 : Load BIOS Default
F7 : Load Setup Default
: IrDA
: Half
: Enabled
: 378/IRQ7
: Ecpepp1.9
: 3
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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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 every time the system is rebooted or
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B785
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.
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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Chapter 4
Software Setup
After you have finished the hardware setup, you need install the software of
B785 then you can enjoy the advance Motherboard.
Please follow the steps for installation:
1. Turn on your PC and put the “driver CD” into your CD-ROM drive.
(Please make sure it’ s under Win98/95 mode)
2. It will auto-run the driver CD. If not, please click the “start” button and
select “Run” item. Then type-> D:\setup (D is assigned your CD-ROM
Device)
3. Press “Intel 440BX” button.
Intel 440BX button
4. Press “1.WINDOWS 95 BUS MASTER” and follow the instructions to
this software. Then Re-boot your PC.
WINDOWS 95 BUS MASTER button
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5. Repeat step1.~step3. Then press “4.SOUND APPLICATION
INSTALL” and follow the instructions to setup this software. Re-boot
your PC.
SOUND APPLICATION INSTALL button
6. Congratulation!! You have installed completely and enjoy it Now …..
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♦ Audio Control System
Introduction
The AudioRack32 enables you to take advantage of your computer's
audio capabilities with all of the controls conveniently in one compact space. You can play audio CDs, wave files (in WAV and .AUD
formats), and MIDI files (in. MID and .RMI formats).
With the multisource Audio Mixer, you can blend these sources with
line-in and microphone sources any way you choose. Add tone control and spatialization to your computer with the 3-D/Tone Controller.
You can then record your creations as wave files and edit them
with the Audio Recorder.
The AudioRack32 has six main parts:
• Command Center? customizes the appearance of the AudioRack32.
• 3-D/Tone Controller? adds 3-D stereo and tone controls to the
AudioRack32.
• Audio Mixer? controls the volume and balance of the AudioRack32
devices.
• Digital Audio Player? plays and records files in the WAV format.
• MIDI Player? enables you to play MIDI files.
• Compact Disk Player? enables you to play audio CDs on a
CD-ROM drive.
In addition, the AudioRack32 has a miniature mode enabling you to
control the AudioRack32 while using minimal screen space.
The Audio Recorder is a separate application from the AudioRack32
It can be used to add effects and edit files recorded with the
Digital Audio Player or by the Audio Recorder itself. The Audio
Recorder can be launched from the AudioRack32? Digital Audio
Player or on its own.
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The System Diagram
The Mixer Control
Close the AudioRack32 window.
Displays or hides the 3-D/Tone Controller.
Enables the Miniature mode, minimizing the AudioRack32 display.
Displays or hides the Digital Audio Player.
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Accesses On-line Help.
Displays or hides the Compact Disk Player.
Displays or hides the Audio Mixer.
Displays or hides the MIDI Player.
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