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The information contained in the user’s manual and all accompanyied documentation are copyrighted and all rights are reserved. This publication may not in
whole or in parts, be reproduced, transcribed, stored in a retrieval system translated into any languages or transmitted in any form without the prior written consent from the manufacturer, except for copies retained by the purchasers for
their personal archival purposes.
Trademarks
Award Modular BIOS is a registered trademark of Award Software Inc.
Microsoft and Windows 95/98/NT are registered trademarks of Microsoft
Corporation.
Intel Pentium, Pentium II, Pentium III, Celeron and Slot1 are registered trade-
marks of Intel Corporation.
All other product names mentioned herein are used for identification purposes
only and may be the trademarks of their respective companies.
Technical Support
If you need technical assistance, our technical support engineers will be glad to
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CANADA Only ). Not only you will get to speak with our experience technical
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CONTENTS
1. Checklist.............................................................2
2. Introduction.......................................................3
3. Specification......................................................4
4. Layout Guide......................................................6
5. Function Illustrations........................................8
6. Hardware Installation........................................21
7. BIOS Configuration...........................................27
8. Software Installation..........................................54
P/N : 5011501001 SEP/1999 REV1.1
1. Checklist
Check that your package is complete. If any listed items are missing, please
contact your retailer immediately. The M81-X series motherboard package
contains the following.
11
1
11
Package box
22
2
22
M81-X Series Motherboard
33
3
33
Anti-static bag
44
4
44
EPE sheet
55
5
55
Serial cable with bracket
66
6
66
User’s Manual
77
7
77
IDE 40-Pin ribbon cable
IDE 40-Pin ribbon cable for Ultra DMA33 HDD
(Note : This item for M81L-X motherboard only.)
IDE 40-Pin ribbon cable for Ultra DMA33/66 HDD
11
1
11
22
2
22
(Note : The 80-Pin ribbon cable is designed with a 40-Pin connector
and this item for M81-X, M81DC-X motherboard.)
88
8
88
Floppy 34-Pin ribbon cable
99
9
99
Driver and Utilities CD
66
6
66
99
9
99
2
M81-X Series User’s Manual
33
3
55
5
55
88
8
88
77
7
77
33
44
4
44
2. Introduction
2. Introduction
The key feature of the M81-X series motherboard is the dual Processor socket which allow
you to install any of the Slot1 Processor (including Pentium II/III and SEPP Celeron) and
PPGA370 Processor.
The Pentium II/III Processor which include 32K of internal level-1 cache memory and 512K of
external level-2 cache memory.
Pentium II Processor can run a 66MHz system bus and operate at clock speed from 233MHz
up to 333MHz.
Pentium II/III Processor also can run a 100MHz system bus and operate at clock speed
from 350MHz up to 600MHz.
The SEPP Celeron Processor which include 32K of level-1 cache memory and 128K of level2 cache memory. It can run a 66/100MHz system bus and operate at clock speeds up to
500MHz. (Note : Celeron 266/300 Processor do not have feature of level-2 cache memory on
die).
The PPGA370 Celeron Processor is square plastic package and install in a Zero Insertion
Force (ZIF) socket called a PGA370 Socket.
The new Celeron Processor are close to Pentium II performance because they include a
level-2 cache memory of 128K. However, they operate at a 66/100MHz system bus and
operate at clock speeds up to 500MHz.
You can configure the motherboard for any of supported Processor System Bus Frequency
using the BIOS setup utility. It is not necessary to set switches or jumpers. Also it can AutoDetect Processor clock speeds of the Slot1 SEEP Celeron and PPGA370 Celeron Processor.
This motherboard allows complete flexibility. You can choose the high performance Slot1
Pentium II/III Processor or the inexpensive PPGA370 Celeron Processor according to the
system requirements and price/performance comparison of the two kinds of Processor. For
performance and upgrade required, we recommend you must install PC-100 compliant DIMM
modules that operates at 100MHz.
M81-X series motherboard provides four 32-bit PCI slots and an AMR slot, also has two support
Ultra DMA33/66 PCI IDE channel and floppy disk drive peripherals interface.
In addition to superior hardware capabilities, features like Plug and Play, Soft-of f, ACPI function,
Keyboard Power-On, Wakeup by Ring/LAN, fan off in sleeping state and BIOS upgraded are
provided on M81-X series platform.
M81-X Series User’s Manual
3
3. Specification
Chipset
M81L-X Consists of the Intel’s FW82810 + FW82801AB
M81-X Consists of the Intel’s FW82810 + FW82801AA
M81DC-X Consists of the Intel’s FW82810DC100 + FW82801AA
Winbond’s W83627HF LPC Super I/O
AC97 Codec
CPU Support
Intel’s Solt1 Pentium II/III Processors
Intel’s Solt1 SEPP Celeron Processors
Intel’s PPGA370 Celeron Processors
System Bus Frequency
66/100MHz System Bus Frequency Supported
System Bus Frequency and CPU core voltage auto-detected
Memory
Memory Capacity from 8MB up to 256MB
Onboard Display Cache 4MB SDRAM interface (M81DC-X only)
Two DIMM Sockets support PC-100 compliant SDRAMs
Expansion Slots
Four 32-bit v2.2 PCI Slots support up to 133MB/sec maximum throughput
One AMR slot supports a very affordable Audio Modem Riser card
On Board I/O
Dual integrated IDE controller supports Ultra DMA33/66 Mode and PIO Mode 4
(M81L-X motherboard supports Ultra DMA33 Mode and PIO Mode 4 only.)
Dual high speed UART compatible Serial Ports
4
M81-X Series User’s Manual
3. Specification
Single STD/ECP/EPP Parallel Port
Floppy Disk Drive Interface
Integrated Consumer IR and Standard IR supports (This item is optional)
Dual Universal Serial Bus Ports
Dual PS/2 mini DIN supports Keyboard and Mouse
Integrated 3D/2D AGP Graphics Controller
Single Game_Audio/Line-in/Line-out/MIC Ports
Hardware Monitor Functions
OnNow Functions
Power Management Functions
Built-in PCI 3D audio compliant with PC99, Intel AC97 and AMR v1.01
Power
Harris HIP6021 PWM Power Controller
ATX Power Supply Configuration
BIOS
Award Medallion v6.0 BIOS
Compliancies
DOC Compliant
CE Certification
Form Factor
ATX (305 x 200 x 1.6mm)
4 Layer PCB Design
M81-X Series User’s Manual
5
4. Layout Guide
Use the following illustration and key to identify the components on your
motherboard.
2121
21
2121
2020
20
2020
•19•19
•19
2222
22
2222
2424
24
2424
2323
23
2323
33
3
33
11
1
11
22
2
22
44
4
44
•19•19
99
9
99
88
8
88
55
5
55
1818
18
1818
1717
17
1717
1515
15
1616
16
1616
1313
13
1010
10
77
7
77
66
6
66
1010
1313
1111
11
1111
1515
1414
14
1414
1212
12
1212
11
1
11
PGA370 Socket for Intel’s PPGA370 Processors
22
2
22
Slot1 Slot for Intel Pentium II/III and SEPP Celeron Processors
33
3
33
Back Panel I/O Ports
44
4
44
COM2 Serial Header
55
5
55
Wake On LAN Connector
66
6
66
IrDA compliant IR infrared Header (This item is optional)
77
7
77
Four PCI Slots
88
8
88
AMR (Audio Modem Riser) Slot
6
M81-X Series User’s Manual
99
9
99
CD-In Header
1010
10
1010
CMOS Memory Clear Header
1111
11
1111
Lithium CR2032 Battery
1212
12
1212
Chassis Fan Connector
1313
13
1313
Buzzer
1414
14
1414
Power LED
1515
15
1515
Front Panel I/O Header
1616
16
1616
Flash BIOS Lock Header (This item is optional)
1717
17
1717
FDD Device Header
1818
18
1818
Two IDE (Primary and Secondary) Devices Header
1919
19
1919
Two DIMM Sockets
2020
20
2020
CPU Fan Connector
2121
21
2121
ATX Power Connector
4. Layout Guide
2222
22
2222
Processor Type Setting Header
2323
23
2323
Power Fan Connector
2424
24
2424
Keyboard and Mouse Power On Header
M81-X Series User’s Manual
7
5. Function Illustrations
Refer to this section for details on the hardware configuration. All jumper settings should be
configured prior to install the motherboard.
5.1. Processor Slot “Slot1”
Slot1 slot is a 242-Pin edge slot that can install the Slot1 Pentium II/III and SEPP
Celeron Processors.
5.2. Processor socket “PGA370”
PGA370 socket is a 370-Pin ZIF socket that can install the PPGA370 Celeron Processors.
8
M81-X Series User’s Manual
5. Function Illustrations
5.3. DIMM socket “DIMM1/2”
DIMM socket is a 168-Pin unbuffered type socket that can install a 3.3V unbuffered
SDRAM DIMM module.
The M81-X series motherboard has two DIMM socket and maximum memory capacity
is 256MB.
For best performance, we recommend to use PC-100 DIMM module on the
motherboard. If you install more than one module, the module should have different
capacities, but the memory chips should be the same type and brand.
5.4. PCI slot “PCI1,2,3,4”
It is a 120-Pin 32-bit expansion slot that accommodate all PCI peripherals and meet
the PCI v2.2 specifications.
The M81-X series motherboard has four PCI slots for your expansion cards.
Note : Follow the steps mentioned below to install the PCI interface card.
Turn off your system power & remove the system case.
Choose an unused PCI slot and remove the slot cover.
Insert the interface card with the bottom edge to the slot. (Never insert the card at an
angle). Check if your card is properly installed and refer to PCI card documentation
regrding any additional requirement.
Place the screw to fit the card.
Before place your system case back, please check if you need to install any other
card.
Then place you system case back and make sure it is properly fixed by screw.
M81-X Series User’s Manual
9
5.5. Audio Modem Riser Slot “AMR”
It is a 46-Pin expansion slot that accommodate a specially designed Audio Modem
Riser card called an AMR.
Main processing is done through software and controller by motherboard’s I/O
Controller Hub. This provides an upgrade able audio/modem solution at an incredibly
low cost.
Note : Follow the steps mentioned below to install a AMR card.
Please set jumper cap to the secondary position on the AMR interface card.
Insert the AMR interface card with the bottom edge to the slot (Never insert the card
at an angle). Check if your card is properly installed.
Place the screw to fit the card.
Refer to the AMR card’s documentation regarding any additional requirement.
10
M81-X Series User’s Manual
5. Function Illustrations
5.6. FDD Device Header “FDC”
It is a 34-Pin box header that support up to two floppy disk drive devices of various
sizes and densities.
Floppy disk drive’s priority is determined by the location of the drive on the cable.
When install only one floppy disk drive you must connect it to the master position on
the ribbon cable.
5.7. IDE Devices Header “IDE1,2”
It is a 40-Pin box header that support standard ATAPI IDE devices.
This is an dual channel IDE controller, a primary and a secondary. Each channel may
support up to two ATAPI IDE devices.
The primary channel has priority to the secondary channel. Within each channel, the
two different devices are distinguished by master and slave relationship. The master
device has priority over the slave device.
When install more than one device in a channel you must set one a master and the
other as its slave device. These device setting are usually determined by a jumper
cap that is on the ATAPI IDE device.
The M81-X and M81DC-X motherboard may supports both the Ultra DMA33 and
Ultra DMA66 protocols. The M81L-X motherboard may only support Ultra DMA33
protocols.
Note : In order to achieve higher data transfer rate, please used a 40-Pin Ultra DMA66
IDE ribbon cable. Please be remember that only M81DC-X & M81-X Motherboard support
Ultra DMA66 solution.
M81-X Series User’s Manual
11
5.8. Front Panel I/O Header “FSP1”
The M81-X series motherboard connectors to the front panel I/O are located on jumper
block FSP1. The illustrations is below.
Power Switch - It is a 2-Pin header connects to the chassis-mounted power button.
Reset - It is a 2-Pin header connects to the chassis-mounted reset switch and is used
to reboot the system.
HDD LED - It is a 2-Pin header connects to the chassis-mounted HDD LED to indicate
HDD activity.
Key Lock - It is a 2-Pin header connects to the chassis-mounted key lock switch. The
key lock switch is used to lock the keyboard for security purpose.
Power LED - It is a 3-Pin header connects to the chassis-mounted power LED. Power
LED is on, when the motherboard is supplied power.
26 2526 25
26 25
26 2526 25
26 25
26 2526 25
2 12 1
2 1
2 12 1
K/B
Lock
Power
LED
HDD
LED
Power
Switch
26 2526 25
++
++
+
++
++
+
2 12 1
2 1
2 12 1
Reserve for
Speaker
++
++
+
Reset Switch
12
M81-X Series User’s Manual
5. Function Illustrations
5.9. Serial Port Header “COM2”
It is a 10-Pin box header that used for serial devices such as a mouse, fax/modem
and so on.
This serial port is identified by the system as COM2/4.
5.10. Battery “BAT1”
It is a coin-cell style Lithium CR2032 battery is used to provide power to the RTC and
CMOS memory.
The battery has a three years life if the system is not powered up. When the system
powers up, the power for the RTC and CMOS RAM is supplied from the 3.3V power
supply to extend the life of battery.
Replace if BIOS does not keep its settings.
M81-X Series User’s Manual
13
5.11. Buzzer “BZ1”
It is a 5 volts onboard buzzer. When system has any abnormally state that you will
hear warnings through buzzer.
5.12. CUP / Power / Chassis Fan Connector “J1,J2,J11”
These are 3-Pin connector that support cooling fan of 12 VDC/0.5A or less, when the
system goes into sleep state, fan should be shut down to eliminate audible noise and
reduce power consumption. You can monitor the fan speed by way of W83627HF
chip and the fan must come with a tachometer output.
The CPU and motherboard will overheat if there is no air flow across the CPU and
onboard heat sink. Damage may occur to the motherboard and the CPU fan if these
pins are incorrectly used.
14
M81-X Series User’s Manual
3
1
Pin Assignment
1 GND
2 +12V
3 Speed/RPM
5. Function Illustrations
5.13. IrDA compliant IR Infrared Header “J12” ( This item is optional )
It is a 10-Pin Standard IR(SIR) and Consumer IR(CIR) headers. That support an
optional wireless transmitting and receiving infrared module. This module mounts to
a small opening on system case that support this feature.
This is an optional item and it must be connected to the CIR and SIR header
simultaneously for both wireless transmitting and remote control functions through
one external infrared module.
210
1
SIR CIR
Assignment Pin Pin Assignment
+5V 1 2 NC
NC 3 4 CIRRx
IRRx 5 6 +5VSB
GND 7 8 NC
IRTx 9 10 NC
5.14. Wake On LAN Header “J10”
It is a 3-Pin 2.0mm header that used for remote wake up of system through a network.
This feature requires that Wake On LAN is set to Enable on the BIOS setup and your
system has an ATX power supply with at least +5V standby/720mA power.
13
Pin Assignment
9
1 Wake-Up Signal
2 GND
3 +5VSB
M81-X Series User’s Manual
15
5.15. CMOS Memory Clear Header “JP3”
It is a 3-Pin header that if your system can not boot-up because you forgot your
password or the CMOS setting need to be reset to default values after the system
BIOS has been updated.
The following instructions can be performed to clear the CMOS and password.
Turn off your system power.
Place a jumper cap to short Pin 2 and Pin 3 of JP1 for 3~5 seconds.
Put the jumper cap back to Pin 1 and Pin 2 of JP1.
Turn on your system power then access BIOS setup, please refer to BIOS configuration
illustrations.
13
Jumper Cap Function
Short Pin 1-2 Normal Operation
Short Pin 2-3 Clear CMOS
5.16. Flash BIOS Lock/Unlock “JP4” ( This item is optional )
It is a 2-Pin header that support Flash BIOS Lock/Unlock function.
Flash BIOS is stored on an Erasable Programmable Read Only Memory (EPROM)
chip. This means that you can erase the current BIOS and flashing a new BIOS, you
must set JP4 to Unlock. After the new BIOS is installed, set JP4 to Lock so that the
BIOS cannot be erased by accident.
16
M81-X Series User’s Manual
5. Function Illustrations
12
Jumper Cap Function
Open Pin 1-2 Lock Flash BIOS
Short Pin 1-2 Unlock Flash BIOS
5.17. CD-In Header “J7,J8”
CD-in J7 is a 4-Pin 2.54mm audio header which can be used to input the audio from
a CD-ROM or DVD drive.
CD-in J8 4-Pin 2.0mm header is exactly the same, except that it support an alternative
kind of connector. Use either J7 or J8 to connect your CD-ROM or DVD drive audio
output.
4
1
Pin
Assignment
J7 J8
1 CD-L GND
2 GND CD-L
3 GND GND
4 CD-R CD-R
5.18. Keyboard and Mouse Power on Header “JP1”
JP1 is a 2-Pin header which can be used to power on function. Allows you to power
on the system by pressing hot keys, or typing a password. If you choose password,
you can set the password in the BIOS ( Power On ) function of (Integrate Peripheral)
screen to install a power on password. If you set it to (Hot Key), then you can use the
item (Hot Key) power on to choose which hot keys are installed.
M81-X Series User’s Manual
4
1
17
Or allows you to power on the system by double click (Right Key) or (Left Key) of
mouse for wake up your system from sleep state.
2
1
Jumper Cap Function
Short Pin 1-2 Wake-up Enable
Open Pin 1-2 Wake-up Disable
5.19. Processor Type Setting Header “JP2”
It is a 2-Pin header that used for Processor type setting.
JP2 Pin1-2 shorted by a jumper cap that supported for Slot1 Processors.
JP2 Pin1-2 opened (or placed on just a single pin) that supported for PPGA370
Processors.
12
5.20. Power Connector “ATX1”
It has a single lead connector with a clip on one side of the plastic housing. There is
only one way to plug the lead into the power connector “ATX1”. Press the lead
connector down until the clip snaps into place and secures the lead on to the connector.
18
M81-X Series User’s Manual
Jumper Cap Function
Short Pin 1-2 Support Slot1
Open Pin 1-2 Support PP GA370
5. Function Illustrations
20
10
Assignment Pin Pin Assignment
+3.3V 11 1 +3.3V
-12V 12 2 +3.3V
GND 13 3 GND
PW ON/OFF 14 4 +5V
GND 15 5 GND
GND 16 6 +5V
GND 17 7 GND
-5V 18 8 PW-GOOD
+5V 19 9 +5VSB
+5V 20 10 +12V
11
1
5.21. Back Panel I/O Connectors “PS/2, USB, LPT, COM1, VGA1, Game_Audio”
The back panel provides external access to PS/2 style Keyboard and Mouse port, one
Serial port, one AGP display port, one Parallel port dual USB port and one Game_Audio
port, which are integrated on the motherboard for PC99 specification.
PS/2 is a dual mini DIN ports. The upper port can be used by a PS/2 Mouse or
Pointing device. The lower port can be used by a PS/2 Keyboard.
USB is a dual Universal Serial Bus ports. Use these ports to connect to USB devices
(USB Mouse, Keyboard, Scanner, Modem, etc).
LPT is a highrise Parallel port that can be used by Printers or other Parallel
Communication devices.
COM1 is a Serial port that can be used by Serial devices such as a Mouse, External
Modem, Drawing Tablet, Plotter, etc.
VGA1 is a AGP display port for output to a Monitor device.
Game_Audio is dual port for Game_MIDI, Line-Out, Line-In, Microphone. The upper
is a Game_MIDI port that can be used by a Joystick controller or a MIDI device. The
lower is three 1/8” Audio jack. The left side jack is for a stereo Line-Out signal to
Speaker device. The middle jack is for a stereo Line-In signal to Audio Input device.
The right side jack is for stereo Microphone.
M81-X Series User’s Manual
19
PS/2 Mouse
PS/2 Keyboard
USB
LPT
Game Port
20
M81-X Series User’s Manual
COM1
VGA1
Line-Out
MIC
Line-In
6. Hardware Installation
6. Hardware Installation
6.1 Before you Begin
The M81-X series motherboard is designed to fit into a standard ATX form factor chassis.
The pattern of the mounting holes and the position of back panel I/O ports meet the ATX
motherboard specification. The chassis may come with various mounting fasteners which
are made of metal or plastic. It is highly recommended to use as many metal fasteners as
possible to mount the motherboard in the chassis for better grounding.
6.2 Caution Static Electricity
Before removing the motherboard from its anti-static bag, you need to eliminate any static
electricity that may be accumulated on your body by touching a grounded or anti-static
surface. If noting is available, touch the housing of power supply which is plugged into the
AC outlet.
After removing the motherboard from its anti-static bag, place it only on a grounded or antistatic surface, component side up. Inspect the motherboard and contact you retailer
immediately if it is damaged.
6.3 Installation Guide
We will now begin the installation of motherboard. Please follow the procedure step-bystep which designed to guide you to a complete and correct installation.
Step1: Install the PPGA370 Processor (If you are install PPGA370 Processor, please
refer to it for your require)
Locate the Pin-1 on the Processor and PGA370 socket, then open the locking
lever for Processor
Orient the Processor and insert vertically on to the socket until the Processor
clip into place.
Alignment Edge
M81-X Series User’s Manual
21
Turn the swivel to locking position and hook it under the latch on the side of the
socket to lock it in place.
Orient the cooling fan and heat sink then insert firmly.
Locate the power connector J1 for the Processor cooling fan, then connect the
cable from cooling fan to J1.
Step1: Install the Slot1 Processor (If you are install Slot1 Processor, please refer to it for
your require)
Open the EAR of Universal Retention Module.
Remove the sliders to “OPEN” position.
Orient the Slot1 Processor and insert vertically on to the slot until the Processor
clip into place.
Remove the sliders of the URM to “LOCK” position.
Note : Removing the Processor procedure.
Disconnect the fan power cable from the motherboard.
Remove the sliders of the URM to “OPEN” position.
Push the latches on the Processor toward the center of the Processor until
they click into place.
Lift one end of the Processor until it is freed from Slot1. Lift the other end of
22
M81-X Series User’s Manual
6. Hardware Installation
the Processor until it is freed from Slot1. Lift the entire Processor until it is
freed from the URM.
LOCK
SLIDER
OPEN
Locate the power connector J1 for the Processor cooling fan, then connect the
cable from cooling fan to J1.
Warning : Processors require a heat sink with a cooling fan. Failure to provide adequate
cooling of the Processor may seriously affect system performance or cause permanent
damage to the Processor.
Step2: Use the screws and mounting brackets supplied with you chassis to install the
motherboard. Whenever possible, refer to the manufacturer’s instructions.
Step3: Install the DIMM Modules
Locate the DIMM socket on the motherboard, then open the locking levers on
the DIMM socket.
Align the DIMM to the socket, then install the DIMM module into the socket and
press it carefully but firmly down 90 degrees on to the socket until the arms lock.
M81-X Series User’s Manual
23
Step4: Install IDE Device
Locate the IDE1 and IDE2 box header on the motherboard.
IDE1-Connect one end of the 40-Pin ribbon cable that comes with the drive to
the HDD header, and the other end of the cable to the IDE1 box header on the
motherboard.
IDE2-Connect one end of the 40-Pin ribbon cable that comes with the drive to
the CD-ROM header, and the other end of the cable to the IDE2 box header on
the motherboard. (Note : Each header has the Pin-1 side clearly marked. The
Pin-1 side of the each ribbon cable is always marked with a red stripe on the
cable.)
Master
Slave
IDE2
Master Device
Red Stripe
Slave Device
24
M81-X Series User’s Manual
Pin -1
IDE1/2
6. Hardware Installation
The primary channel has priority to the secondary channel. Within each channel,
the two different devices are distinguished by master and slave relationship.
The master device has priority over the slave device. (Refer to illustration on the
below)
Primary IDE1 Secondary IDE2
Status 1
Master Slave
HDD
C:
Master Slave
HDD
D:
Primary Channel has
priority over the
Secondary Channel
Status 2
Status 3
HDD
C:
HDD
C:
HDD
D:
CD
E:
HDD
E:
CD
F:
HDD
F:
HDD
D:
Master has priority
over the slave devices
Hard disk Drives have
priority over the CDROM devices
Step5: Install FDD Device
Locate the FDC box header on the motherboard.
FDC-Connect one end of the 34-Pin ribbon cable that come with the drive to the
FDD header, and the other end of the cable to the FDC box header on the
motherboard. (Note: Each header has the Pin-1 side clearly marked. The Pin-1
side of the each ribbon cable is always marked with a red stripe on the cable.)
Rear of Floppy
Disk Drive
Master Device
Red Stripe
Slave Device
Pin-1
FDC
M81-X Series User’s Manual
25
Step6: Front Panel I/O Connections
Follow the instruction carefully for proper connections to your front panel display
and control.
Power SW Reset SW HDD LEDPower LEDKey Lock.
(If you have a speaker on the chassis that we recommend not to use them
because it will have buzzer noise when the system is booted.)
Step7: ATX1 / HDD / FDD Power Connection
Connect ATXPWR of the power supply unit to the ATX1 connector on the
motherboard.
Connect HDDPWR of the power supply unit to the power connector on the HDD
device.
Connect FDDPWR of the power supply unit to the power connector on the FDD
device.
Note : Incorrect installation of the power supply could result in serious damage
to the motherboard and connected peripherals. Make sure the power supply is
unplugged from the AC outlet before connecting the leads from the power supply.
Step8: Back I/O Connections
Follow the instruction carefully for proper connection I/O peripherals to your
system.
KeyboardMouseMonitorAC power cord.
Step9: Boot the system
You are now ready to boot the system for the first time. Please continue to the
next section to configure your BIOS (Basic Input Output System) setting. It must
be configured after booting.
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7. BIOS Configuration
7. BIOS Configuration
The motherboard provides a 4MB, 3.3V, 32-Pin PLCC package Firmware Hub chips that can
be updated using provided BIOS Utility. The Setup Utility stores data about motherboard components and the configuration of devices that are connected to it. The information is used to
test and initialize components at start up time and to make sure everything runs properly when
the system is operating. The Utility provide you the opportunity whenever you need to install
your motherboard, change its default value for better performance or reconfigure your system
when new components or device are used. We will suggest updating your BIOS if you have
problems with your motherboard and you know that the new BIOS revision will solve your
problems. Unnecessary updating may result more problems for your motherboard.
When you start up the system, the system provides the opportunity to run this program. This
appears during the Power On Self Test (POST), press <DELETE> key to call up “Setup Utility”.
If you are a little bit late pressing the mentioned key(s), POST will continue with its test routines.
If you still need to call setup, restart the system by pressing <Ctrl> + <Alt> + <Delete> keys, or
press the reset button on your chassis.
Y ou can also restart by turning system of f and then back on again. But do it only first 2 way fail.
The below table, CMOS SETUP UTILITY will appear on screen after call up.
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At the bottom of the setup screen you will notice a legend bar. The keys in the legend bar allow
you to navigate through the various setup menus. The following table lists shown you the keys
found in the legend bar with their corresponding alternates and functions.
Navigation Key(s) Function Description
<F1> Displays the General Help screen from anywhere in the
BIOS setup.
<Esc> Jumps to the EXIT menu or returns to the main menu from
a sub-menu
or(Keypad arrow) Selects the menu item to the left or right
or(Keypad arrow) Moves the highlight up or down between fields
- (Minus key) Scrolls backward through the values for the highlighted field
+ (Plus key) Scrolls forward through the values for the highlighted field
<Enter> Brings up a selection menu for the highlighted field
<Home> or <PgUp> Moves the cursor to the first field
<End> or <PgDn> Moves the cursor to the last field
<F5> Load previous values from CMOS
<F6> Load the fail-safe defaults from BIOS default table
<F7> Load the optimized defaults
<F10> Save all the CMOS changes and exit
When you start setup, the main menu appears. The main menu of the setup Utility shows a list
of the options that are available. A highlight shows which option is currently selected. You can
use the cursor arrow <><><><> keys to move the highlight to other options. When an
option is highlighted, you can execute the option by pressing the <Enter> key.
Some option lead to tables of items that usually have a value on the right side. The value of the
first item is highlighted, and you can use the cursor arrow keys to select any of the other values
in the table of items. When an item is highlighted, you can change the value by pressing the
<PgUp> <PgDn> or <-> <+> keys. The <PgUp> and <+> keys cycle forward through the
available values the <PgDn> and <-> keys cycle backward through the available values.
When you are in an option that displays a table of items, you can return to the main menu by
pressing the <Esc> key. For some items, you can display a general help screen by pressing
the <F1> key. Press the <F5> key to discard any changes you have made and return all items
to the value that they held when the setup Utility was started. Press the <F6> key to load the
displayed item with a standard list of fail-safe value. Press the <F7> key to load the displayed
items with a high performance list of default values.
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7. BIOS Configuration
7.1 Standard CMOS Features
Selecting “Standard CMOS Features” on the main program screen display this menu :
User configured fields appear in a different color. If you need information on selected field,
Press the <F1> key. The help menu will appear to provide you with the information you
need. The memory display at the lower side of the screen is read-only and automatically
adjusts accordingly.
7.1.1 Date and Time Setting
Date : To set the date, highlight the “Date” field and then press the <PgUp> / <PgDn>
or <+> / <-> keys to set the current date. Follow the month, day and year
format. Valid values for month, day and year are :
Month : 1 to 12
Day : 1 to 31
Year : up to 2079
Time : To set the time, highlight the <Time> field and then press the <PgUp> / <PgDn>
or <+> / <-> keys to set the current time. Follow the hour, minute and second
format. Valid values for hour, minute and second are :
Hour : 00 to 23
Minute : 00 to 59
Second : 00 to 59
You can by pass the date and time prompts by creating an AUTOEXE.BAT file. For
information on how to create this file, please refer to a MS-DOS manual.
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7.1.2 IDE HDD Disks [Auto]
Selecting “IDE Primary Master” on the Standard CMOS Features screen display
this menu:
Press <Enter> key to automatically detect an IDE hard disk drive. If automatic detection is successful, the correct values will be filled in the remaining fields on this screen.
Displayed up are explanation of the Maxtor Diamond 5.7GB HDD.
If automatic detection fails, your hard disk drive may be to older too, now. You can
try updating your BIOS or enter the correct parameters manually. Press the <PgUp>
or <PgDn> key to [Manual] mode on the IDE Primary Master screen. Manually
enter Access Mode, number of Cylinder, Head, Precomp, Landing Zone and Sector for your drive. Refer to your drive documentation or look on the drive for this
information. If no drive is installed or you are removing a drive away, select [None]
mode.
The Access Mode entry is for IDE hard disks only, and can be ignored for MFM
and ESDI drive. This entry provides four options : [Auto] [Normal] [LBA] [Large].
Set access mode to the [Normal] for IDE hard disk drive smaller than 528MB. Set
it to [LBA] for drive over 528MB that support Logical Block Addressing (LBA) to
allow large IDE hard disk drive. Set it to [Large] for drive over 528MB that do not
support LBA. [Large] type of drive can only be used with MS-DOS and is very
uncommon. Most IDE drive over 528MB support the [LBA] mode.
After the IDE hard disk drive information has been entered into BIOS, new IDE
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7. BIOS Configuration
hard disk drive must be partitioned (such as with FDISK.EXE), please refer to a
MS-DOS manual and then formatted before data can be read from and write on
Primary IDE hard disk drive must have its partition set to active (also possible with
FDISK.EXE).
The available options for IDE HDD Auto-Detection are : [Press Enter].
The available options for IDE Primary Master are : [Auto] [Manual] [None].
The available options for Access Mode are : [Auto] [Normal] [LBA] [Large].
7.1.3 Drive A / Drive B / Floppy 3 Mode Support [1.44M, 3.5 in]/[None]/[Disabled]
These items set the type of floppy disk drive in your system.
The available options for Drive A and B are : [1.44M, 3.5 in] [2.88M, 3.5 in] [None]
[360K, 5.25 in] [1.2M, 5.25 in] [720K, 3.5 in].
The available options for Floppy 3 Mode Support are : [Disabled] [Drive A] [Drive
B] [Both] . This is the Japanese standard floppy drive which stores 1.2MB in a 3.
5” diskette.
7.1.4 Video [EGA/VGA]
This item set the Video mode of the system. This motherboard has a built-in VGA
graphics circuit so you must leave this item at the default value.
[EGA/VGA] : Enhanced Graphics Adapter/Video Graphics Arrary. 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.
The available options for Video are : [EGA/VGA] [CGA 40] [CGA 80] [MONO].
7.1.5 Halt On [All, But Keyboard]
This item set whether the system will stop If an error is detected during POST (Power
On Self Test) routine.
[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.
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[All Errors] : Whenever the BIOS detects a non-fatal error the system will be
stopped.
[No Errors] : The system boot will not stop for any error that may be detected and
you will be prompted.
The available options for Halt On are : [All, But Keyboard] [All, But Diskette] [All, But
Disk/Key] [All Errors] [No Errors].
7.1.6 Base Memory, Extended Memory, Total Memory
These item are display-only which is determine by POST of the BIOS.
[Base Memory] : Display the amount of conventional memory detected during
boot up.
[Extended Memory] : Display the amount of extended memory detected during
boot up.
[Total Memory] : Display the total memory available in the system.
After you have made your selection(s) in the Standard CMOS Features, press
the <Esc> key to go back to main program screen.
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7. BIOS Configuration
7.2 Advanced BIOS Features
Selecting “Advanced BIOS Features” on the main program screen display this menu :
This feature allows you to set the various system options of your choice, including virus
warning, external cache, security option and boot operations. To access the Advanced
BIOS Features screen, highlight this option on the main menu screen and press <Enter>
key.
7.2.1 Virus Warning [Disabled]
If this item is enabled, it provides some protection which try to write to the boot sector
and partition table of your hard disk drive. We recommend that you enabled virus
warning as soon as you have installed your disk with an OS. When enabled a warning message is displayed and a beep sound is produced whenever an attempt is
made to write on the hard disk’s boot sector.
The available options for Virus Warning are : [Disabled] [Enabled].
7.2.2 CPU Internal Cache/External Cache [Enabled]/[Enabled]
These item enabled or disabled the cache of your system. The cache feature enhances system performance because the most frequently used data is accessed
from and written to the high-speed cache memory.
The available options for CPU Internal Cache and External Cache are : [Enabled]
[Disabled].
7.2.3 CPU L2 Cache ECC Checking [Enabled]
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When this item is enabled, it allows the system to carry out cache memory error
checking if the cache memory chips support ECC (Error Checking and Correction).
The available options for CPU L2 Cache ECC Checking are : [Enabled] [Disabled].
7.2.4 Processor Number Feature [Disabled]
If you have installed Pentium III processor on the motherboard and enabled this
item. It will provides a processor serial number for your system certify.
The available options for Processor Number Feature are : [Disabled] [Enabled].
7.2.5 Quick Power On Self Test [Enabled]
This will skip some diagnostic checks during the Power On Self Test (POST) to
speed up the booting process.
The available options for Quick Power On Self Test are : [Enabled] [Disabled].
7.2.6 First/Second/Third Boot Device [Floppy]/[HDD-O]/[LS/ZIP]
These items to setting the priority and sequence the devices that your system will
search for an operating device during bootup.
The available options for First/Second/Third Boot Device are : [Floppy] [LS/ZIP] [HDD0] [HDD-1] [HDD-2] [HDD-3] [SCSI] [CDROM] [LAN] [Disabled].
7.2.7 Boot Other Device [Enabled]
If you enable this item, the system will search all other possible locations for an
operating device it fails to find one in the devices specified under First, Second and
Third Boot Devices.
The available options for Boot Other Device are : [Enabled] [Disabled].
7.2.8 Swap Floppy Drive [Disabled]
If you have two floppy drive in your system, this item allows you to swap around the
assigned drive letters so that drive A become drive B, and drive B become drive A.
The available options for Swap Floppy Drive are : [Disabled] [Enabled].
7.2.9 Boot Up Floppy Seek [Disabled]
If this item is enable, it checks the geometry of the floppy drive at start up time.
The available options for Boot Up Floppy Seek are : [Disabled] [Enabled].
7.2.10 Boot Up NumLock Status [On]
This item defines if the keyboard <NumLock> key is active when your system is
bootup.
The available options for Boot Up NumLock Status are : [On] [Off].
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7. BIOS Configuration
7.2.11 Typematic Rate Setting [Disabled]
Typematic Rate (Chars/Sec) [6]
Typematic Delay (Msce) [250]
This setting allows you to select which key strokes repeat at a rate determined by
the keyboard controller. When Enabled , the typematic rate and typematic delay
can be selected. You can use Typematic Rate (Chars/Sec) to define how many
characters per second are generated by a held-down key . And use Typematic Delay (Msec) to define how many milliseconds must elapse before a held-down key
begins generating repeat characters.
The available options for Typematic Rate Setting are : [Disabled] [Enabled].
The available options for Typematic Rate (Chars/Sec) are : [6] [8] [10] [12] [15] [20]
[24] [30].
The available options for Typematic Delay (Msec) are : [250] [500] [750] [1000].
7.2.12 Security Option [Setup]
This item allows you to limit access to the system and setup, or just to setup.
[Setup] : The system will boot, but access to setup will be denied if the correct
password is not entered at the prompt.
[System] : The system can not boot and can not access to setup page will be
denied if the correct password not entered at the prompt.
Note : Security takes effect only if a password is set. (See set Supervisor/User
Password in this chapter.)
The available options for Security Option are : [Setup] [System].
7.2.13 OS Select For DRAM > 64MB [Non-OS2]
This item is only required if you have installed more than 64MB of memory and
running the OS/2 operating system. Otherwise, leave this item at the default [NonOS2].
The available options for OS Select For DRAM > 64MB are : [Non-OS2] [OS2].
7.2.14 Report No FDD For WIN OS [Yes]
This setting controls whether report no FDD for WIN OS or not.
The available options for Report No FDD For WIN OS are : [Yes] [No].
After you have made your selection(s) in the Advanced BIOS Features, press
the <Esc> key to go back to the main program screen.
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7.3 Advanced Chipset Features
Selecting “Advanced Chipset Features” on the main program screen display this menu :
To access the Advanced Chipset Features screen that define critical timing parameters of
the motherboard components. Generally, you should leave the item on this feature at their
default values unless you are very familiar with the technical specification of your system
hardware. If you change the values incorrectly you may introduce fatal and instability into
your system. Highlight this option on the main menu screen and press <Enter> key.
7.3.1 SDRAM CAS Latency Time [Auto]
SDRAM RAS-to-CAS Delay [3]
SDRAM RAS Precharge Time [3]
These items set the timing of the Column Address Strobe and Row Address Strobe
for SDRAM. We recommend that you leave these items at the default. Slower rate [3]
may be required for slower SDRAMs or more than 2 banks of SDRAM DIMMs are
installed.
The available options for SDRAM CAS Latency Time are : [Auto] [2] [3].
The available options for SDRAM RAS-to-CAS Delay and SDRAM RAS Precharge
Time are : [3] [2].
7.3.2 SDRAM Cycle Time Tras/Trc [6/8]
This setting controls the number of SDRAM clock used per access cycle.
The available options for SDRAM Cycle Time Tras/Trc are : [6/8] [5/7].
7.3.3 System BIOS Cacheable [Enabled]
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7. BIOS Configuration
Video BIOS Cacheable [Enabled]
These items allow the System BIOS and Video BIOS to be cached in memory for
faster performance. We recommend that you leave these item at the default values.
The available options for System and Video BIOS Cacheable are : [Enabled]
[Disabled].
7.3.4 Delayed Transaction [Disabled]
The chipset has an embedded 32-bit write buffer to support delay transactions cycles.
The available options for Delayed Transaction are : [Disabled] [Enabled].
7.3.5 On-Chip Video Window size [64MB]
This option determines the effective size of the AGP graphic aperture, which memorymapped graphic data structures can reside in.
The available options for On-Chip Video Windows Size are : [64MB] [32MB] [Disabled].
7.3.6 Onboard Display Cache Setting
CAS# Latency [2]
Paging Mode Control [Open]
RAS-to-CAS Override [by CAS#LT]
RAS# Timing [Fast]
RAS# Precharge Timing [Fast]
These items under this Onboard Display Cache Setting are used to set the parameters for display cache memory which may be optionally installed on the M81DC-X
motherboard, we recommend that you leave these items at the default setting.
The available options for CAS# Latency are : [2] [3].
The available options for Paging Mode Control are : [Open] [Close].
The available options for RAS-to -CAS Override are : [by CAS# LT] [Override (2)].
The available options for RAS# Timing are : [Fast] [Slow].
The available options for RAS# Precharge are : [Fast] [Slow].
After you have made your selection(s) in the Advanced Chipset Features, press
the <Esc> key to go back to the main program screen.
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7.4 Integrated Peripherals
Selecting “Integrated Peripherals” on the main program screen display this menu :
This option displays a list of items which defines the operation of some. Peripheral items
on the systems input/output ports. To access the Integrated Peripherals screen, highlight
this option on the main menu screen and press <Enter> key.
7.4.1 On-Chip Primary PCI IDE [Enabled]
IDE Primary Master/Slave PIO [Auto]/[Auto]
IDE Primary Master/Slave UDMA [Auto]/[Auto]
On-Chip Secondary PCI IDE [Enabled]
IDE Secondary Master/Slave PIO [Auto]/[Auto]
IDE Secondary Master/Slave UDMA [Auto]/[Auto]
On-Chip Primary/Secondary PCI IDE these items allows you to Enabled or Dis-
abled the Primary and Secondary PCI IDE channels that are integrated on the
system.
The available options for On-Chip Primary/Secondary PCI IDE are : [Enabled]
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M81-X Series User’s Manual
[Disabled].
7. BIOS Configuration
IDE Primary Master/Slave PIO and IDE Secondary Master/Slave PIO these four
items let you assign which kind of PIO (Programmed Input/Output) is used by IDE
devices. You can choose Auto, to let the system auto detect which PIO mode is
best, or you can install a PIO mode from 0-4. Each IDE channel supports a master
device and slave device.
The available options for IDE Primary Master/Slave PIO and IDE Secondary Master/Slave PIO are : [Auto] [Mode 0] [Mode 1] [Mode 2] [Mode 3] [Mode 4].
IDE Primary Master/Slave UDMA and IDE Secondary Master/Slave UDMA. When
set to Auto the BIOS will automatically load UltraDMA (UltraDMA technology provides faster access to IDE devices) drive to match the transfer rate of IDE hard
drive which supports UltraDMA devices.
The available options for IDE Primary Master/Slave UDMA and IDE Secondary
Master/Slave UDMA are : [Auto] [Disabled].
7.4.2 USB Controller [Enabled]
USB Keyboard Support [Disabled]
This setting allow you to enabled the USB ports that are integrated on the motherboard.
And if you are using a keyboard connected through the USB port.
The available options for USB Controller are : [Enabled] [Disabled].
The available options for USB Keyboard Support are :[Disabled] [Enabled].
7.4.3 Init Display First [Onboard]
This item to define if your graphics adapter is installed in one of the PCI slots or
select Onboard if you have a graphics system integrated on the motherboard.
The available options for Init Display First are : [Onboard] [PCI Slot].
7.4.4 AC97 Audio [Auto]
AC97 Modem [Auto]
These items allows you to decide to Enabled or Disabled the i810 chips family to
support AC97 Audio and Modem. We recommend that you set these items to enabled when you use an AMR card.
The available options for AC97 Audio and AC97 Modem are : [Auto] [Disabled].
7.4.5 POWER ON Function [BUTTON ONLY]
KB Power ON Password [Enter]
Hot Key Power ON [Ctrl-F1]
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The POWER ON Function item allows you to power on the system by pressing hot
keys or typing a password. Refer to explain in the below.
[Password] : Disable the function of power button and let the system can only be
powered on through the preset keys (like a password).
[BUTTON ONLY] : Disable Wake on Keyboard an Mouse function. You can boot
up your system by power button only.
[Keyboard 98] : You can boot up the system by wake up button on keyboard 98.
[Any KEY] : This function allows you power on the system by clicking any key.
[Mouse Left] : This function allows you power on the system by double click on
mouse’s left button.
[Mouse Right] : This function allows you power on the system by double click on
mouse’s right button.
[Hot KEY] : This function allows you power on the system by pressing function key
<Ctrl> + <F1> through <Ctrl> + <F12> on keyboard.
The available options for POWER ON Function are : [BUTTON ONL Y] [Keyboard 98]
[Password] [Hot KEY] [Mouse Left] [Mouse Right] [Any KEY].
The available options for KB Power ON Password are : [Enter].
The available options for Hot Key Power ON are : [Ctrl-F1]~[Ctrl-F12].
7.4.6 Onboard FDC Controller [Enabled]
This item to turn on or turn off the floppy disk controller that is built into the motherboard.
The available options for Onboard FDC Controller are : [Enabled] [Disabled].
7.4.7 Onboard Serial Port 1 [3F8/IRQ4]
Onboard Serial Port 2 [2F8/IRQ3]
These options are used to assign an I/O address and Interrupt Request Line (IRQ)
for two onboard serial ports.
The available options for Onboard Serial Port 1/2 are : [3F8/IRQ4] [2F8/IRQ3] [3E8/
IRQ4] [2E8/IRQ3] [Auto] [Disabled].
7.4.8 UART2 Mode Select [Normal]
RxD, TxD Active [Hi,Lo]
IR Transmittion Delay [Enabled]
UR2 Duplex Mode [Full]
Use IR Pins [IR-Rx2Tx2]
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7. BIOS Configuration
The IrDA is Hewlett Packard infrared communication protocol with maximum baud
rate up to 115.2K bps, and the ASKIR is Sharp infrared communication protocol with
maximum baud rate up to 57.6K bps. The UART2 Mode Setting depends on which
type of infrared module is used in the system. When set to “ASKIR” or “IrDA”, the
UART2 is used to support the infrared module connected on the motherboard. If this
option is not set to “Normal”, a device connected to the COM2 port will no longer
work.
RxD, TxD Active. It will define voltage level to match for your infrared module used in
the system.
IR Transmittion Delay. When set to “Enabled”, you will utilize, the capability of your
motherboard to allow for faster infrared transmittion rates.
The available options for UART2 Mode Select are : [Normal] [IrDA] [ASKIR].
The available options for RxD, TxD Active are : [Hi,Lo] [Lo,Hi] [Lo,Lo] [Hi, Hi].
The available options for IR Transmittion Delay are : [Enabled] [Disabled].
The available options for UR2 Duplex Mode are : [Full] [Half].
The available options for Use IR Pins are : [IR-Rx2Tx2] [RxD2,TxD2].
7.4.9 Onboard Parallel Port [378/IRQ7]
This item controls the onboard parallel port address and Interrupt.
The available options for Onboard Parallel Port are : [378/IRQ7] [278/IRQ5] [3BC/
IRQ7] [Disabled].
7.4.10 Parallel Port Mode [SPP]
EPP Mode Select [EPP1.7]
ECP Mode Use DMA [3]
These item lets you set the parallel port mode.
[SPP] : Standard Parallel Port is the IBM AT and PS/2 compatible mode.
[EPP] : Enhanced Parallel Port is enhances the parallel port throughput by di-
rectly writing/reading data to/from parallel port without latch.
[ECP] : Extended Parallel Port is supports DMA and RLE (Run Length Encoded)
compression and decompression.
EPP Mode Select item lets you select EPP version to match your parallel device.
ECP Mode Use DMA item lets you set the DMA channel of ECP mode.
The available options for Parallel Port Mode are : [SPP] [EPP ] [ECP] [ECP+EPP].
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The available options for EPP Mode Select are : [EPP1.7] [EPP1.9].
The available options for ECP Mode Use DMA are : [3] [1].
7.4.11 PWRON After PWR-Fail [Off]
A traditional ATX system should remain at power off stage when AC power resumes from power failure. This design is inconvenient for a network serve or
workstation, without an UPS, that need to keep power on. This item is used to solve
this problem.
[Off] : If you select Off, the system keep power-off state after AC power resumes.
[On] : If you select On, the system can automatically power-on after AC power
resume.
[Former-Sts] : If you select Former-Sts, the system will power-on or power-off
based on the original state.
The available options for PWRON After PWR-Fail are : [Off] [On] [Former-Sts].
7.4.12 Game Port Address [201]
This item let you disable the built-in Game port or enabled it by assigning an I/O
address.
The available options for Game Port Address are : [201] [209] [Disabled].
7.4.13 Midi Port Address [330]
Midi Port IRQ [10]
This item let you disable the built-in Midi port or enabled it by assigning an I/O
address and IRQ.
The available options for Midi Port Address are : [330] [300] [290] [Disabled].
The available options for Midi Port IRQ are : [10] [5].
After you have made your selection(s) in the Integrated Peripherals, press
the <Esc> key to back to the main program screen.
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7. BIOS Configuration
7.5 Power Management Setup
Selecting “Power Management Setup” on the main program screen display this menu :
The Power Management Setup option controls the power management functions. This
motherboard supports ACPI (Advanced Configuration and Power management Interface).
The system has various power saving modes that allows the system to be automatically
resumed by certain events. To access the Power Management Setup screen, highlight this
option on the main menu screen and press <Enter> key.
7.5.1 ACPI Function [Enabled]
This item allows you to Enabled or Disabled the ACPI ( Advanced Configuration and
Power management Interface) function.
The available options for ACPI Function are : [Enabled] [Disabled].
7.5.2 ACPI Suspend Type [S1 (POS)]
This item allows you to set how your system suspends.
[S1(POS)] : This suspend mode is equivalent to a software power down.
[S3(STR)] : This motherboard features the suspend to RAM function. In a sus-
pend to RAM, the system is totally powered down with the exception of the small
current required to refresh the system memory. To resume from a suspend to
RAM, press the power button (or use the hot keys or password if you have enabled
a hot key or password power on). The system will resume in just a few seconds,
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43
and it will appear in exactly the same state as it was before it was suspended to
RAM.
The available options for ACPI Suspend Type are : [S1(POS)] [S3(STR)].
7.5.3 Power Management [User Define]
Suspend Mode [Disabled]
HDD Power Down [Disabled]
These items acts like a master switch for the power saving mode and hard disk
timeout.
[User Define] : Set to User Define to choose your own timeout for the power
saving modes.
[Min Saving] : Set to Min Saving, power saving modes occur after a longer timeout.
[Max Saving] : Set to Max Saving, power saving modes occur after a short timeout.
Suspend Mode item lets you set the period of time after which the system enters into
suspend mode. The suspend mode can be power on suspend or suspend to hard
drive. HDD Power Down item lets you set the IDE HDD idle time before the device
enters the power down state.
The available options for Power Management are : [User Define] [Min Saving] [Max
Saving].
The available options for Suspend Mode are : [Disabled] [Enabled].
The available options for HDD Power Down are : [Disabled] [Enabled].
7.5.4 Video Off Method [V/H SYNC+Blank]
This item set the video off method in power saving mode.
[V/H SYNC + Blank] : BIOS will blanks the screen and turn off vertical and hori-
zontal scanning when gets into power saving mode.
[DPMS] : This function applies only for DPMS (Display Power Management
Standard) monitor. BIOS will use DPMS to control VGA display controller.
[Blank Screen] : Only blanks the screen when gets into power saving mode.
The available options for Video Off Method are : [V/H SYNC+Blank] [DPMS] [Blank
Screen] .
7.5.5 Video Off In Suspend [Yes]
It is define if the Video is powered down when the system is put into suspend mode.
The available options for Video Off In Suspend are : [Yes] [No].
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7. BIOS Configuration
7.5.6 Suspend Type [Stop Grant]
Y ou can set suspend mode by this item.
[Stop Grant] : If Stop Grant is selected, the CPU clock will enter into sleep mode.
[PwrOn Suspend] : If PwrOn Suspend is selected, the CPU will enter into doze
mode.
The available options for Suspend Type are : [Stop Grant] [PwrOn Suspend].
7.5.7 MODEM Use IRQ [3]
If you want an incoming call on a modem to automatically resume the system from a
power saving mode, use this option to specify the IRQ that is used by the modem.
You might have to connect the fax/modem to onboard modem connector for this
feature to work.
The available options for MODEM Use IRQ are : [3] [4] [5] [7] [9] [10] [11] [NA].
7.5.8 Soft-Off by PWR-BTTN [Instant-Off]
Under ACPI (Advanced Configuration and Power management Interface) you can
create a software power down. This item lets you install a software power down that
is controlled by the normal power button on your system.
[Instant-Off] : When Instant-Off is selected, the power button causes a software
power down.
[Delay 4 sec.] : When Delay 4 sec. is selected, the power button can be used to
control power on, Suspend and Off, If the power button is pressed less than 4 sec
during power on, the system will go into suspend mode. If the power button is
pressed longer than 4 sec, the system will be turned off.
The available options for Soft-Off by PWR-BTTN are : [Instant-Off] [Delay 4 Sce.].
7.5.9 Wake-Up by PCI card [Disabled]
If you enable this item that allows activity on an add-on card (must be meet PCI v2.
2 specification) in one of the PCI slots to resume the system from a power saving
mode.
The available options for Wake-Up by PCI card are : [Disabled] [Enabled].
7.5.10 Power On By Ring/LAN [Disabled]
If “Enabled”, the system power will be turned on if the FAX/Modem receives an
incoming telephone call. You might have to connect the fax/modem to the motherboard modem connector for this feature to work.
The available options for Power On By Ring/LAN are : [Disabled] [Enabled].
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7.5.11 CUP Thermal-Throttling [50.0%]
This option defines what percentage of time the system will halt the processor
clock when it is in power-saving mode.
The available options for CPU Thermal-Throttling are : [50.0%] [37.5%] [25.0%]
[12.5%] [87.5%] [75.0%] [62.5%].
7.5.12 Resume By Alarm [Disabled]
Date (of Month) Alarm [0]
Time (hh : mm : ss) Alarm [0 0 0]
If “Enabled”, it allows you to set a date and time alarm that will automatically resume the system from a software power down. When you enable this feature, new
setup items appear to let you set the alarm. Date (of Month) Alarm lets you select a
day from 1 to 31. Time Alarm lets you select a time for the alarm in hours, minutes,
and seconds.
The available options for Resume By Alarm are : [Disabled] [Enabled].
The available options for Date (of Month) Alarm are : [0~31].
The available options for Time (hh:mm:ss) Alarm are : [0~23:0~59:0~59].
7.5.13 Reload Global Timer Events
Primary IDE 0/1 [Enabled]
Secondary IDE 0/1 [Enabled]
FDD, COM, LPT, Port [Enabled]
PCI PIRQ [A-D] # [Enabled]
When these items is enabled, the system will restart the power saving timeouts
counter when any activity is detected on the system’s IDE HDD, FDD. Serial and
Parallel devices and IRQ signal.
The available options are : [Enabled ] [Disabled].
After you have made your selection(s) in the “Power Management Setup”,
press the <Esc> key to back to the main program menu.
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7. BIOS Configuration
7.6 PnP/PCI Configurations
Selecting “PnP/PCI Configurations” on the main program screen display this menu :
This option that configures how PnP and PCI expansion slots operate on the motherboard
use system IRQs & DMAs. You must setup the IRQ and DMA assignment correctly through
the PnP/PCI Configuration setup Utility, otherwise the motherboard will not work properly.
7.6.1 PnP OS Installed [No]
If you have installed a PnP operation system such as Windows 95 or 98, you can set
this item to Y es. The Device Manager Utility in the operation system to make changes
to the configuration of expansion cards.
The available options for PnP OS Installed are : [No] [Yes].
7.6.2 Reset Configuration Data [Disabled]
If you enabled this item and restart the system, any PnP configuration data stored in
the BIOS setup is cleared from memory. New updated data is created.
The available options for Reset Configuration Data are : [Disabled] [Enabled].
7.6.3 Resources Controlled By [Auto (ESCD)]
IRQ Resources [Press Enter]
Memory Resources [Press Enter]
Y ou should leave this item at the default [Auto (ESCD)]. Under this setting, the system dynamically allocates resources to PnP devices as they are required.
The available options for Resources Controlled By are : [Auto (ESCD)] [Manual].
The available options for IRQ/Memory Resources are : [Press Enter].
After you have made you selection(s) in the PnP/PCI Configuration setup, press
the <Esc> key to go back to the main program screen.
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7.7 PC Health Status
Selection “PC Health Status” on the main program screen display this menu :
This option allows you to set CPU Warning Temperature on the motherboard, also display
will list a series of items such as critical voltage and fan speeds.
7.7.1 CPU Warning Temperature [600C/1400F]
This item is used to set a CPU warning temperature. When the CPU’s temperature is
higher than this presage fined value, the CPU’s speed will automatically slow down
and there will be a warning from BIOS and system buzzer will beep. The beep sound
will not off unless you turn off system and change CPU’s cooling condition. This
feature gives CUP overheat protection.
The available options for CPU Warning Temperature are : [600C/1400F] [630C/1450F]
[660C/1510F] [700C/1580F] [Disabled] [500C/1220F] [530C/1270F] [560C/1330F].
After you have made your selection in the PC Health Status, press the <Esc>
key to back to the main program screen.
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7. BIOS Configuration
7.8 Frequency Control
Selecting “Frequency Control” on the main program screen display this menu :
The CPU Bus Clock and System Clock frequency will automatically be modulated which
helps reducing electromagnetic interference.
7.8.1 CPU Clock/Spread Spectrum [Auto]
This option sets the CPU Bus Clock/Spread Spectrum to Auto, system clock frequency will automatically be modulated which helps reducing electromagnetic
interference. When you install FSB 66MHz or 100MHz processor that will be auto
dectecte CPU Bus Clock. We recommend that you leave this option at the default
value.
The available options for CPU Clock/Spread Spectrum are : [Auto] [66MHz/Off]
[66MHz/On] [75MHz/Off] [83MHz/Off]. For FSB 66MHz processors use.
The available options for CPU Clock/Spread Spectrum are : [Auto] [95MHz/Off]
[100MHz/On [100MHz/Off] [112MHz/On] [117MHz/On] [124MHz/Off] [133MHz/Off]
[133MHz/On] [138MHz/Off] [140MHz/On] [150MHz/Off]. For FSB 100MHz processors use.
7.8.2 CPU Ratio [X3]
This option allows you set CPU Core to Bus Clock Multiplier for your processor.
3 (CPU ratio) X 100MHz (CUP clock) = 300MHz (CPU speed)
The available options for CPU Ratio are : [X3] [X3.5] [X4] [X4.5] [X5] [X5.5] [X6] [X6.
5] [X7] [X7.5] [X8].
After you have made your selection in the Frequency Control, press the <Esc>
key to go back to the main program screen.
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7.9 Load Fail-Safe Defaults
Selecting “Load Fail-Safe Defaults” on the main program screen and press <Enter> key
on this option. You get a confirmation dialog box with a message display this menu :
When you pressing “Y” key to load the BIOS default values for the most stable, minimal
performance system operations.
7.10 Load Optimized Defaults
Selecting “Load Optimized Defaults” on the main program screen and press <Enter>
key on this option. You get a confirmation dialog box with a message display this menu :
When you pressing “Y” key to load the default values that are factory setting for optimal
performance system operations.
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7. BIOS Configuration
7.11 Set Supervisor / User Password
Y ou can set either Supervisor or User Password, or both of them. The dif ferences between
are :
Supervisor Password : Can enter and change the options of the setup menus.
User Password : Just can only enter but do not have the right to change the options of
the setup menus.
When you select these function, the following message will appear at the center of the
screen to assist you in creating a password.
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51
Type the password, up to eight characters in length, and press <Enter> key. The password typed now will clear any previously entered password from CMOS memory. It will
be asked to confirm the password, Type the password again and press <Enter> key, or
you may also press <Esc> key to abort the selection and not enter a password.
To disabled a password, just press <Enter> key when you are prompted to enter the
password. A message will confirm the password will be disabled. Once the password is
disabled, the system will boot and you can enter setup freely.
When a password has been enabled, you will be prompted to enter it every time you try
to enter setup. This prevents an unauthorized person from changing any part of your
system configuration.
Additionally, when a password is enabled, you can also require the BIOS to request a
password every time your system is rebooted. This would prevent unanthorzed use of
your system. You determine when the password is required within the Advanced BIOS
Feature setup menu and its Security Options. If the security option is set to “System” the
password will be required both at boot and at enter to setup. If set to “Setup”, prompting
only occurs when trying to enter setup.
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7. BIOS Configuration
7.12 Save & Exit Setup/Exit Without Saving
Selecting “Save & Exit Setup” on the main program screen and press <Enter> key on
this option. You get a confirmation dialog box with a message display this menu :
Pressing <Y> key to stores the selections made in the menus in CMOS special section of
memory that stays on after you turn your system off. The next time you boot your system,
the BIOS configures your system according to the setup selections stored in CMOS.
After saving the values the system is restarted again.
Selecting “Exit Without Saving” on the main program screen and press <Enter> key on
this option. You get a confirmation dialog box with a message display this menu :
This allow you to exit setup without storing in CMOS any change. The previous selections remain in effect. This exits the setup Utility and restarts your system.
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8. Software Installation
This installation guide is designed to install Driver and Utility software in Windows OS. We
recommend that you read this section thoroughly before starting your installation. Although
i810 series motherboard passed testing on several operating system, some folders are subdivided into different operating systems such as DOS, Windows 95/98/NT and so on. Always
make sure that you are installing the correct software for the operating system on your system.
8.1 Installation
Insert the Driver and Utility CD into your CD-ROM drive to begin the software installation.
If you are running Windows OS with Autorun enabled, the opening screen of the CD
appears automatically or double click the “CD drive” icon in “My Computer” to bring up
the install screen Figure 1, then click “810 Serial Product” under “Pentium II/III Series
Motherboard” the following right screen will appear Figure 2.
Figure 1 Figure 2
Click “M81DC-X” or others X Series Mode (mode of your motherboard) under “Socket
370 Intel 810 Series Motherboard” the following screen will appear Figure 3.
Figure 3
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8. Software Installation
8.2 DELTA Hardware Doctor 3.5 Installation
The system environment monitoring Utility with the onboard Winbond W83627HF-AW system monitor chip allow you to monitor your system’s temperature, fan speed, CPU and
system voltage. Using this Utility, you can setup the upper and lower limits of these monitored parameters. A per-warning message will pop up on the screen when the monitored
parameters is out of the preset range. This software have to installed under Windows OS.
Click “DELTA Hardware Doctor 3.5” on the Figure 3, the following screen will appear
Figure 4.
Click OK, the following screen will appear Figure 5 to install DELTA HARDWARE DOC-
TOR 3.5 program. The default directory is “C:\Program Files\HWDoctor\”.
Figure 4 Figure 5
Follow the instructions on the screen to complete the installation. After install is completed,
you need to restart the system before you can activate the program.
The “DELT A HARDWARE DOCTOR 3.5” option will be added to the “Programs” directory .
Click on the “DELTA HARDWARE DOCTOR 3.5” icon to access the program, the following screen will appear Figure 6.
Click “DELTA HD35” icon, the following screen will appear Figure 7.
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55
Figure 6 Figure 7
Set threshold you want for system temperature, voltage and fan speed, by moving the
slide bars or by clicking the increase/decrease buttons.
8.3 Intel 810 VGA For Win98 Installation
Click “Intel 810 VGA Install” on the Figure 3” the following screen will appear Figure 8.
Click “Intel 810 VGA For Win98” on the Figure 8” the following screen will appear Figure
9. To continue install procedure then click Next ¡÷click Yes the following screen will
appear Figure 10 to install Graphic Driver Software program. The default directory is C:
\Program Files\Intel\GfxDrvEUD. Follow the instruction on the screen to complete the
installation.
Figure 8 Figure 9
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8. Software Installation
Figure 10
After install is completed, you need to restart the system before you can activate the
program.
Reconfiguration under Windows 98 (Reconfiguring through the Device Manager).
Click “Start”¡÷select “Settings”¡÷then click “Control Panel” the following screen will
appear Figure 11.
Double click on the “System” icon then select and click “Device Manager” ¡÷Hit the “+”
symbol to the left of the “Display adapters” section, the following screen will appear
Figure 12.
Figure 11 Figure 12
Highlight the “Intel(R) 810 Chipset Graphics Driver PV 1.1 [DC100]” to explain the soft-
ware install was completed successfully.
8.4 Intel 810 INF Installation
This Utility installs INF files in Windows OS for the following items : System and Graphics,
Firmware Hub, PCI Bridge, Bus Master IDE, USB Host Controller.
Click “Intel 810 INF install “on the Figure 3, the following screen will appear Figure 13.
M81-X Series User’s Manual
57
Figure 13
Step 1 : Copy INF File to HD
Click “Copy INF File to HD” the following screen will appear Figure 14. To con-
tinue install procedure and click Next ¡÷Click Yes the following screen will
appear Figure 15 to install INF Files software program that default directory is
C:\Program Files\Intel\IntelINF.
Figure 14 Figure 15
Follow the instruction on the screen to complete the installation. After install is
completed to go back to Figure 13.
Step 2 : Install INF Utility
Click “Install INF Utility” the following screen will appear Figure 16 to continue
install procedure and click Next¡÷ Click Yes ¡÷Click Yes ¡÷click Next the
following screen will appear Figure 17. Then click Next to install Readme. txt
software program that default directory is C:\Program Files\Intel\Inflnsh.
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8. Software Installation
Figure 16 Figure 17
After install is completed, you need to restart the system before you can activate the
program.
Reconfiguration under Windows 98 (Reconfiguring through the Device Manager).
Click “Start”¡÷select “Settings”¡÷then select “Control Panel”, the following screen will
appear Figure 11.
Double click on the “System” icon then click “Device Manager” ¡÷Hit the “+” symbol to
the left of the “Other Devices” section, the following screen will appear Figure 18.
Figure 18
Highlight the Intel 810 INF software install was completed successfully.
8.5 Audio Driver Readme Installation
Please allow the path to the :\Intel810\810AUDIO\Win98 when your system detects the
installed audio system. To install the audio applications, log on to the Win98 folder and the
log on to the Ap folder. Run the setup program.
8.6 BIOS Utility Installation
The BIOS of the i810 series motherboard can be upgraded by using a BIOS Utility. A new
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59
version of the BIOS can be downloaded from the Web site : http://pc.delta.com.tw. The
system BIOS is stored in a 4MB Firmware Hub chip which can be erased and reprogrammed by the BIOS Utility. There are two files in the BIOSTOOL directory.
AWDFLASH.EXE The Flash Utility for AWARD BIOS upgrade.
SETUP The setup directory for uninstall program.
To use the Utility, you must be in real-mode DOS (not the DOS icon that is available in
windows OS). If you are using Windows 95/98, shut down your system and select the
option restart in DOS in the shutdown dialog box in order to run the flash memory Utility.
You can easily Flash a BIOS by following the steps below :
After downloading the appropriate BIOS file from Web site, extract it to a bootable MS-
DOS 6.XX diskette.
If you are using MS-DOS 6.XX, reboot your system with the bootable diskette in the A :
drive. To make sure a real-mode DOS environment is loaded, press the <F5> key while
“Starting MS-DOS” is displayed. After the system has rebooted, the cursor will appear at
the A:\>prompt.
Now you can run the Flash Utility from the A:\> prompt. For example, to update the
M81DC-X to BIOS version XX, you would type:
A:\>AWDFLASH P8X200.BIN then press <Enter> key.
After the flash screen appear, select [Yes] to save the current BIOS or [No] if you do not
want to save the current BIOS. We recommended that you save the current BIOS.
When prompted, select [Yes] to reprogram the BIOS.
After the update process has completed, you will be prompted to power off or reset your
system. Once the system reboots, verify that the new BIOS version appear on the screen.
Note : After reprogramming the BIOS, you may need to enter BIOS setup and reset your
settings.
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M81-X Series User’s Manual
DECLARATION OF CONFORMITY
This device is in conformance with Part 15 of the FCC Rules and Regulations for Information Technology Equipment. Operation of this Product is subject 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.
Responsible Party Name : DELTA PRODUCTS CORPORATION
Address : 4405 CUSHING PARKWAY FREMONT.CA
94538, U.S.A.
Contact Person / Title : Executive Vice President / Frank Hsiung
Telephone : 1-510-668-5100
Fax : 1-510-668-0680
EUT Certification Summary
Srandard : FCC Part 15, Subpart B, Class B ANSI C63.4-1992
Product : MOTHER BOARD
Model No. : M81DC-X / M81L-X / M81-X
Tested by : SPORTON INTERNATIONAL INC.
The Mother Board was tested to conform to the applicable FCC Rule and regulations.
The method of testing was in accordance to the most accurate measurement standards
possible, equipment will continue to comply with the Federal Communications
Commission’s requirements.
Representative Person’s Name : Frank Hsiung
Signature :
Date : Jul. 5, 1999
EC DECLARATION OF CONFORMITY
This certifies that the following designated product
MOTHER BOARD
MODEL NO. : M81DC-X / M81L-X / M81-X
(Product identification)
complies with the essential protection requirements of Council Directive 89/336/ECC on
the approximation of the laws of the Member States relating to electromagnetic compatibility.
This declaration applies to all specimens manufactured in accordance with the attached
manufacturing drawings which form part of this declaration.
Assessment of compliance of the product with the requirements relating to electromagnetic compatibility was based on the following standards :
EN 50081-1 / 1992 : EN55022
EN 50082-1 / 1997 : EN61000-4-2/-3/-8, EN 50204
(Identification of regulations / standards)
This declaration is the responsibility of the manufacturer / importer
DELTA ELECTRONICS, INC.
11F-3, 266, 2ND WEN-HWA ROAD., SEC. 1, LINKOU,
TAIPEI HSIEN, TAIWAN, R.O.C.
(Name / Address)
(EC conformity marking)
MANUFACTURER / IMPORTER
August 16, 1999
...................................................
(Date)
....................................................
Alex Cho
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