Krell Industries Lawn Mower MS 6760 User Guide

Mainboard  
MS 6760 Vers.1  
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Lithium Battery Statement  
CAUTION  
Danger of explosion if battery is incorrectly replaced. Replace only with the  
same or equivalent type recommended by the manufactuer. Discard used bat-  
teries according to the manufacturer’s instructions.  
Macrovision® Statement  
This product incorporates copyright protection technology that is protected by  
method claims of certain U.S. patents and other intellectual property rights owned  
by Macrovision Corporation and other rights owners. Use of this copyright pro-  
tection technology must be authorized by Macrovision Corporation, and is in-  
tended for home and other limited viewing users only unless otherwise autho-  
rized by Macrovision Corporation. Reverse engineering or disassembly is  
prohibited.  
iii  
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Safety Instructions  
1.  
2.  
3.  
4.  
5.  
Always read the safety instructions carefully.  
Keep this User’s Manual for future reference.  
Keep this equipment away from humidity.  
Lay this equipment on a reliable flat surface before setting it up.  
The openings on the enclosure are for air convection hence protects the  
equipment from overheating. DO NOT COVER THE OPENINGS.  
Make sure the voltage of the power source and adjust properly 115/230V  
before connecting the equipment to the power inlet.  
6.  
7.  
Place the power cord such a way that people can not step on it. Do not  
place anything over the power cord.  
8.  
9.  
Always Unplug the Power Cord before inserting any add-on card or module.  
All cautions and warnings on the equipment should be noted.  
10. Never pour any liquid into the opening that could damage or cause elec-  
trical shock.  
11. If any of the following situations arises, get the equipment checked by a  
service personnel:  
- The power cord or plug is damaged.  
- Liquid has penetrated into the equipment.  
- The equipment has been exposed to moisture.  
- The equipment has not work well or you can not get it work according to  
User’s Manual.  
- The equipment has dropped and damaged.  
- The equipment has obvious sign of breakage.  
12. DO NOT LEAVE THIS EQUIPMENT IN AN ENVIRONMENT  
UNCONDITIONED, STORAGE TEMPERATURE ABOVE 600 C (1400F), IT MAY  
DAMAGE THE EQUIPMENT.  
CAUTION: Danger of explosion if battery is incorrectly replaced.  
Replace only with the same or equivalent type recommended by  
the manufacturer.  
iv  
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Copyright Notice  
The material in this document is the intellectual property of MICRO-STAR  
INTERNATIONAL. We take every care in the preparation of this document, but  
no guarantee is given as to the correctness of its contents. Our products are  
under continual improvement and we reserve the right to make changes with-  
out notice.  
Trademarks  
All trademarks are the properties of their respective owners.  
Intel® and Pentium® are registered trademarks of Intel Corporation.  
PS/2 and OS®/2 are registered trademarks of International Business Machines  
Corporation.  
Windows® 95/98/2000/NT/XP are registered trademarks of Microsoft Corporation.  
Netware® is a registered trademark of Novell, Inc.  
Award® is a registered trademark of Phoenix Technologies Ltd.  
AMI® is a registered trademark of American Megatrends Inc.  
Revision History  
Revision  
V1.0  
Revision History  
Date  
First release  
April 2003  
V1.1  
Add “Media Center” and “Appendix” June 2003  
Make update on p. 1-7 & 3-3  
Replace v1.0  
v1.2  
v1.3  
Special Edition for SI  
Remove “Media Center”  
Replace v1.1  
July 2003  
July 2003  
v1.4  
Update Chapter 3  
Replace v1.3  
Sep. 2003  
v
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CONTENTS  
System Specification ............................................................................ viii  
Chapter 1. Introducing Mainboard...........................................................1-1  
Mainboard Layout..........................................................................1-2  
CPU/Memory.................................................................................1-3  
Introduction to DDR SDRAM................................................1-3  
Power Supply.................................................................................1-4  
Front Panel...................................................................................1-5  
IEEE 1394 Port: J1394-2.......................................................1-5  
IEEE 1394 Port: J1394-1........................................................1-6  
USB Ports.........................................................................1-6  
Mic-in/Head-Phone.............................................................1-7  
OPTICAL SPDIF-in..............................................................1-7  
Back Panel..................................................................................1-8  
Serial Port...........................................................................1-8  
VGA Port...........................................................................1-9  
Mouse/Keyboard Connectors..............................................1-9  
RJ45 LAN Jack..................................................................1-10  
USB Ports.............................................................................1-10  
OPTICAL SPDIF-out.........................................................1-10  
Parallel Port........................................................................1-11  
Audio Port..........................................................................1-12  
Connectors.................................................................................1-13  
IDE Connectors: CN22 & CN23............................................1-13  
FDD Connector: CN10.................................................... 1-13  
CD-in Connector: CN16......................................................1-14  
TV-Tuner Card Connector: CN13...........................................1-14  
CPU Fan Connector: CN15.................................................1-14  
Front Panel Power Connector: CN4..................................1-15  
USB Card Reader Connector: CN6........................................1-15  
LCM Connector: CN18.................................................1-16  
vi  
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Modem Module Connector: CN21...........................1-16  
Jumper.............................................................................1-17  
Clear CMOS Jumper: J2.............................................1-17  
Slots......................................................................................1-18  
PCI Slot.......................................................................1-18  
AGP Slot......................................................................1-18  
Chapter 2: Setting BIOS Function..................................................2-1  
Entering Setup..............................................................................2-2  
Control Keys..................................................................2-2  
Getting Help................................................................2-3  
Main Menu........................................................................2-3  
Sub-Menu.....................................................................2-3  
General Help<F1>............................................................2-3  
The Main Menu.............................................................................2-4  
Standard CMOS Features.........................................................2-6  
Advanced BIOS Features...........................................................2-8  
Advanced Chipset Features...........................................................2-11  
Integrated Peripherals..............................................................2-13  
Power Management Setup.......................................................2-19  
PNP/PCI Configurations............................................................2-23  
PC Health Status......................................................................2-25  
Frequency/Voltage Control...........................................................2-26  
vii  
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System Specification  
M/B  
- MS-6760 (Proprietary F/F), 185 x 290 mm (4 layer)  
CPU:  
- Support Socket 478 for Pentium® 4, 2.8 GHz  
Chipset:  
- SiS 651 + SiS 962  
Memory:  
- DDR 333 x 2, support memory up to 2.0GB  
On-Board Audio:  
- AC’97 Codec integrated in ALC 650, support 5.1 channel , SPDIF In/Out.  
On-Board VGA:  
- Integrated (AGP 4X)  
** On-Board VGA memory: None  
On-Board Communication  
- LAN: integrated in Realtek (10/100Mb)  
- Modem: 56K MDC module  
On-Board USB  
- Front x 2; Rear x 2; On-Board x 2 for Card Reader & RF K/B, M/S (MFG Option)  
On-Board IEEE 1394:  
- RTL8801B PHY (2 ports), Front x 2 (4 pin, 6 pin)  
Expansion Slots:  
- PCI 2.2 x 1, AGP (4X) x1  
Power Off Function:  
- Playback Audio CD, MP3, AM/FM Radio Tuner (with Remote Controller)  
TV Tuner Function  
- MS-8606 (Option PCI with remote controller)  
Power Supply:  
- 200W (PFC 5V/12V SB) Full Range  
Chassis:  
- 202(W) x 320(D) x 151(H) mm (9.76 Liters)  
viii  
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On-Board Headers & Connectors  
- Rear Panel: Parallel Port x 1, Serial Port x 1, VGA x 1, PS/2 x 2, Mic in/Line in/  
Line out x 1, USB x 2, LAN (RJ45) x 1, SPDIF/O x 1, Modem (RJ11) x 1  
- Front Panel: Mic in/Headphone x 1, USB x 2, SPDIF/I x 1, 1394 x 1 (4-pin),  
1394 x 1(6-pin)  
BIOS  
- 2MB Flash  
Others  
- Microsoft® PC 2001  
- LAN Wake Up Function  
- Suspend to RAM/DISk function  
- Top Tech III (Thermal Overheat Protection Technology)  
- PC Alert System Hardware Monitor  
- On-Board BlueBird Module for Power-Off features  
- On-Board Equalizer (LCM)  
ix  
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Introducing Mainboard  
Introducing Mainboard  
1.1 Mainboard Layout  
1.2 CPU/Memory  
1.3 Power Supply  
1.4 Front Panel  
1.5 Back Panel  
1.6 Connectors  
1.7 Jumper  
1.8 Slots  
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Chapter 1  
1.1 Mainboard layout  
See the following for the mainboard layout:  
FDD Connector  
IDE Connectors  
DDR DIMM Slots  
Front Panel Connector  
USB Card Reader  
Connector  
Radio Module  
USB Connector  
Radio Antenna  
Connector  
LCM Connector  
Front Panel  
Power Connector  
AGP Slot  
Clear CMOS  
Jumper  
CPU Fan  
Connector  
ATX Power  
Supply  
PCI Slot  
Modem Module Connector  
TV Audio  
Connector  
P o w e r S u p p l y  
Connector  
CD-IN Connector  
Hi-Fi Power  
Connector  
MS6760 v1.X Mainboard  
1-2  
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Introducing Mainboard  
1.2 CPU/memory  
The mainboard supports Intel® Pentium® 4 processors in the 478-pin  
package. The mainboard uses a CPU socket called PGA478 for easy CPU  
installation. When you are installing the CPU, make sure the CPU has a heat  
sink and a cooling fan attached on the top to prevent overheating.  
Overheating  
Overheating will seriously damage the CPU and system,  
always make sure the cooling fan can work properly to  
protect the CPU from overheating.  
The mainboard provides 2 slots for 184-pin DDR SDRAM DIMM (Double  
In-Line Memory Module) modules and supports the memory size up to 2GB. You  
can install PC2700/DDR333 or PC2100/DDR266 modules into the DDR DIMM  
slots (CN28/26).  
Introduction to DDR SDRAM  
DDR (Double Data Rate) SDRAM is  
similar to conventional SDRAM, but  
doubles the rate by transferring data twice  
per cycle. It uses 2.5 volts as opposed to  
3.3 volts used in SDR SDRAM, and requires  
184-pin DIMM modules rather than 168-  
pin DIMM modules used by SDR SDRAM.  
High memory bandwidth makes DDR an  
ideal solution for high performance PC,  
workstations and servers.  
1-3  
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Chapter 1  
1.3 Power Supply  
The system is equipped with a 200W(PFC) ATX power supply. The power  
cord of power supply has been connected to the connectors on the mainboard  
when shipped out. You can find two connectors (20-Piin & CN 20) on the  
mainboard.  
ATX Power Supply Pin Definition  
10  
20  
PIN  
SINGAL  
PIN  
SIGNAL  
1
2
3
4
5
6
7
8
9
10  
3.3V  
3.3V  
GND  
5V  
11  
3.3V  
12  
13  
14  
15  
16  
17  
18  
19  
20  
-12V  
GND  
PS_ON  
GND  
GND  
GND  
GND  
5V  
1
GND  
PW_OK  
5V_SB  
12V  
11  
5V  
5V  
20-Pin  
Connector  
CN20 Pin Definition  
PIN  
SINGAL  
3
1
4
2
1
2
3
4
GND  
GND  
12V  
CN 20  
12V  
Power Supply Specification  
Dimension  
70 (H)x1450(W)x105(D) mm  
Yes (passive)  
PFC  
Wattage  
200W Max  
Electrical Design Specification  
AC Output :100-127/200-240 VAC, Switch  
Selectable, Auto Protection  
DC Output :+3.3V 17A  
:+5V 12A  
:+12V 13.5A  
:-12V 0.5A  
:+5Vsb 3A  
:+12Vsb 2.5A  
80 mm PWM Fan  
Certificate  
FCC/UL/CUL/BSMI/CB/NEMKO/TUV  
1-4  
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Introducing Mainboard  
1.4 Front panel  
The Front Panel is independent and extended from the mainboard. It’s  
connected to the Front Panel Connector on the mainboard. You can find the  
following ports on the Front Panel.  
Optical SPDIF-In  
Mic-In  
USB x 2  
J1394-1  
J1394-2  
Head-Phone  
IEEE 1394 Port: J1394-2  
The mainboard provides two IEEE 1394 ports. This smaller one is de-  
signed for you to connect the IEEE 1394 device with external power. The IEEE  
1394 high-speed serial bus complements USB by providing enhanced PC con-  
nectivity for a wide range of devices, including consumer electronics audio/  
video (A/V) appliances, storage peripherals, other PCs, and portable devices.  
Software Support  
IEEE 1394 Driver is provided by Windows® 98 SE, Win-  
dows® XP, Windows® ME and Windows® 2000. Just plug in  
the IEEE 1394 connector into the port. These Operating Sys-  
tems will install the driver for IEEE 1394.  
1-5  
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Chapter 1  
IEEE 1394 Port: J1394-1  
The bigger 6-pin IEEE 1394 Port on the back panel is designed for you to  
connect to IEEE 1394 devices without external power. That means the mainboard  
can provide the power for the devices connected to this port.  
Software Support  
IEEE 1394 Driver is provided by Windows® 98 SE, Win-  
dows® XP, Windows® ME and Windows® 2000. Just plug in  
the IEEE 1394 connector into the port. These Operating Sys-  
tems will install the driver for IEEE 1394.  
USB Ports  
The mainboard provides an OHCI (Universal Host Controller Interface)  
Universal Serial Bus root for attaching USB devices such as keyboard, mouse or  
other USB-compatible devices. You can plug the USB device directly into the  
connector.  
USB Port Description  
PIN  
SIGNAL  
DESCRIPTION  
1
2
3
4
5
6
7
8
VCC  
-Data 0  
+5V  
Negative Data Channel 0  
+Data 0Positive Data Channel 0  
GND  
VCC  
-Data 1  
+Data 1Positive Data Channel 1  
GND Ground  
Ground  
+5V  
Negative Data Channel 1  
1-6  
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Introducing Mainboard  
Mic-in/Head-Phone  
Mic-in is a connector for microphone. Head-Phone is a connector for  
Speakers or Headphones.  
OPTICAL SPDIF-in  
The OPTICAL connector allows you to receive the audio file of SPDIF  
interface for recording and playing.  
The SPDIF (Sony & Philips Digital Interface) is developed jointly by the  
Sony and Philips corporations . A standard audio file transfer format, SPDIF  
allows the transfer of digital audio signals from one device to another without  
having to be converted first to an analog format.  
1-7  
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Chapter 1  
1.5 Back panel  
The Back Panel provides the following ports:  
Serial Port Mouse LAN Port  
Parallel Port  
VGA Port Keyboard USB x 2 Optical SPDIF-out Lin-in Mic-in  
Speak-out  
Serial Port  
The mainboard offers a 9-pin male DIN serial port . The port is 16550A  
high speed communication ports that sends/receives 16 bytes FIFOs. You can  
attach a serial mouse or other serial devices directly to the connector.  
Pin Definition  
1
2
3
4
5
PIN  
SIGNAL  
DESCRIPTION  
1
2
3
4
5
6
7
8
9
DCD  
SIN  
Data Carry Detect  
Serial In or Receive Data  
Serial Out or Transmit Data  
Data Terminal Ready  
Ground  
SOUT  
DTR  
GND  
DSR  
RTS  
CTS  
RI  
6
7
8
9
9-Pin Male DIN Connector  
Data Set Ready  
Request To Send  
Clear To Send  
Ring Indicate  
1-8  
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Introducing Mainboard  
VGA Port  
The mainboard provides one DB 15-pin female connector to connect a  
VGA monitor.  
Pin Definition  
5
1
Analog Video Display Connector (DB-15s)  
PIN  
SIGNAL DESCRIPTION  
1
Red  
2
Green  
3
4
5
6
7
8
9
Blue  
15  
11  
Not used  
Ground  
Ground  
Ground  
Ground  
Power  
DB 15-Pin Female Connector  
10  
11  
12  
13  
14  
15  
Ground  
Not used  
SDA  
Horizontal Sync  
Vertical Sync  
SCL  
Mouse/Keyboard Connectors  
The mainboard provides two standard mini DIN connectors for attaching  
PS/2® mouse and keyboard. You can plug a PS/2® mouse or keyboard directly  
into the connector.  
Pin Definition  
PIN  
SIGNAL  
DESCRIPTION  
6
5
1
2
3
4
5
6
Mouse DATA Mouse DATA  
3
4
NC  
GND  
VCC  
No connection  
Ground  
+5V  
1
2
Mouse Clock Mouse clock  
PS/2 Mouse (6-pin Female)  
NC  
No connection  
Pin Definition  
PIN  
SIGNAL  
DESCRIPTION  
6
5
1
2
3
4
5
6
Keyboard DATA Keyboard DATA  
3
NC  
GND  
No connection  
Ground  
4
VCC  
+5V  
1
2
Keyboard Clock  
NC  
Keyboard clock  
No connection  
PS/2 Keyboard (6-pin Female)  
1-9  
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Chapter 1  
RJ45 LAN Jack  
The mainboard provides one standard RJ-45 jack for connection to Local  
Area Network (LAN). You can connect a network cable to the LAN jack.  
Pin Definition  
PIN  
1
SIGNAL  
TDP  
TDN  
RDP  
NC  
DESCRIPTION  
Transmit Differential Pair  
Transmit Differential Pair  
Receive Differential Pair  
Not Used  
2
3
4
5
NC  
Not Used  
6
RDN  
NC  
Receive Differential Pair  
Not Used  
7
8
NC  
Not Used  
USB Ports  
The mainboard provides an OHCI (Universal Host Controller Interface)  
Universal Serial Bus root for attaching USB devices such as keyboard, mouse or  
other USB-compatible devices. You can plug the USB device directly into the  
connector.  
USB Port Description  
1
5
2
6
3
7
4
8
PIN  
SIGNAL  
DESCRIPTION  
1
2
3
4
5
6
7
8
VCC  
-Data 0  
+5V  
Negative Data Channel 0  
+Data 0Positive Data Channel 0  
GND  
VCC  
-Data 1  
+Data 1Positive Data Channel 1  
GND Ground  
Ground  
+5V  
Negative Data Channel 1  
USB Ports  
OPTICAL SPDIF-out  
The OPTICAL connector allows you to play the audio file of SPDIF interface.  
See p. 2-7 for more information.  
1-10  
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Introducing Mainboard  
Parallel Port  
The mainboard provides a 25-pin female centronic connector as LPT. A  
parallel port is a standard printer port that supports Enhanced Parallel Port (EPP)  
and Extended Capabilities Parallel Port (ECP) mode.  
13  
1
14  
25  
Pin Definition  
PIN  
SIGNAL  
DESCRIPTION  
1
STROBE  
DATA0 Data0  
DATA1  
DATA2  
DATA3  
DATA4  
DATA5  
DATA6  
DATA7  
ACK#  
Strobe  
2
3
Data1  
4
Data2  
5
Data3  
6
Data4  
7
Data5  
8
Data6  
9
Data7  
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
Acknowledge  
Busy  
BUSY  
PE  
Paper End  
Select  
SELECT  
AUTO FEED#  
ERR#  
INIT#  
Automatic Feed  
Error  
Initialize Printer  
Select In  
Ground  
Ground  
Ground  
Ground  
Ground  
Ground  
Ground  
Ground  
SLIN#  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
GND  
1-11  
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Chapter 1  
Audio Port  
Speak-out is a connector for Speakers or Headphones. Line In is used for  
external CD player, Tape player, or other audio devices. Mic-in is a connector  
for microphones.  
Speak-out Lin-in Mic-in  
1-12  
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Introducing Mainboard  
1.6 Connectors  
IDE Connectors: CN22 & CN23  
The mainboard has a 32-bit Enhanced PCI IDE and Ultra DMA 33/66/100  
controller that provides PIO mode 0~4, Bus Master, and Ultra DMA/33/66/100  
function. The two connectors on the mainboard allows you to connect to two  
IDE device.  
CN22 (Primary IDE Connector)  
- CN22 can only connect a HDD.  
CN23 (Secondary IDE Connector)  
- CN23 can only connect a CD-ROM drive.  
CN22  
CN23  
If you install two hard disks on cable, you must config-  
ure the second drive to Slave mode by setting its jumper.  
Refer to the hard disk documentation supplied by hard  
disk vendors for jumper setting instructions.  
FDD Connector: CN10  
The mainboard provides you with a standard floppy disk drive connector  
that supports 1.44M floppy disk type.  
CN10  
1-13  
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Chapter 1  
CD-in Connector: CN16  
The connector is for CD-ROM audio connector.  
C N16  
TV-Tuner Card Connector: CN13  
The mainboard provides the connector to connect the TV-Tuner card.  
The TV-Tuner card is included in the package. You can insert the TV-Tuner card  
into the PCI Slot 1.  
C N13  
CPU Fan Connector: CN15  
The CPU Fan connector supports system cooling fans with +12V that is  
controlled by PWM. When connecting the wire to the three-pin head connectors,  
always note that the red wire is the positive and should be connected to the  
+12V (that is controlled by PWM), the black wire is Ground and should be  
connected to GND.  
C N15  
G ND  
+12V  
SENSOR  
1-14  
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Introducing Mainboard  
Front Panel Power Connector: CN4  
The mainboard provides a Front Panel connector for electrical connec-  
tion to the Front Panel switches and LEDs. CN4 is compliant with Intel® Front  
Panel I/O Connectivity Design Guide.  
1
2
HDD  
LED  
Power LED  
Reset  
Switch  
Power  
Switch  
9
10  
CN4  
CN4 Pin Definition  
DESCRIPTION  
PIN  
SIGNAL  
1
2
3
4
5
6
7
8
9
HD_LED_P  
Hard disk LED pull-up  
MSG LED pull-up  
FP PWR/SLP  
HD_LED_N  
FP PWR/SLP  
RST_SW_N  
PWR_SW_P  
RST_SW_P  
PWR_SW_N  
RSVD_DNU  
Hard disk active LED  
MSG LED pull-up  
Reset Switch low reference pull-down to GND  
Power Switch high reference pull-up  
Reset Switch high reference pull-up  
Power Switch low reference pull-down to GND  
Reserved. Do not use.  
USB Card Reader Connector: CN6  
The mainboard provides a connector to connect the USB Card Reader on  
the Front Panel.  
1-15  
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Chapter 1  
LCM Connector: CN8  
The connector is used to connect the LCM on the front panel.  
CN 8  
VCC3SBY  
SPI Bus  
+12VSBY  
Key (0-~5)  
1
2
GND  
CD_SMI  
VCC5  
HDLED  
GND  
IR  
PWRBTNH  
FP_RST  
GND  
GND  
LED-BL  
VCC5SBY  
26  
25  
Modem Module Connector: CN21  
The mainboard provides the connector to connect the modem module.  
The modem module is directly inserted into the connector without an extra  
cable.  
1-16  
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Introducing Mainboard  
1.7 Jumper  
There is a CMOS RAM on board that has a power supply from external  
battery to keep the data of system configuration. With the CMOS RAM, the  
system can automatically boot OS every time it is turned on. That battery has  
long life time for at least 5 years. If you want to clear the system configuration,  
use the JBAT1 (Clear CMOS Jumper ) to clear data. Follow the instructions below  
to clear the data:  
Clear CMOS Jumper: J2  
1
1
3
3
Clear Data  
Keep Data  
You can clear CMOS by shorting 2-3 pin while the  
system is off. Then return to 1-2 pin position. Avoid  
clearing the CMOS while the system is on; it will  
damage the mainboard.  
1-17  
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Chapter 1  
1.8 Slots  
PCI Slot  
The PCI slot allows you to insert PCI card or TV Tuner  
card. The TV Tuner card is included in the MEGA651.  
When adding or removing expansion cards, make sure  
that you unplug the power supply first. Meanwhile, read the  
documentation for the expansion card to make any neces-  
sary hardware or software settings  
NOTE: You can insert the OPTIONAL MS8606 card into the  
PCI Slot 1  
PCI slot to enjoy watching TV.  
AGP (Accelerated Graphics Port) Slot  
The AGP slot allows you to insert the AGP graphics  
card. AGP is an interface specification designed for the  
throughput demands of 3D graphics. It introduces a 66MHz,  
32-bit channel for the graphics controller to directly access  
main memory and provides three levels of throughputs: 1x  
(266Mbps), 2x (533Mbps) and 4x (1.07Gbps).  
AGP Slot  
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Setting BIOS Function  
Setting BIOS Function  
2.1 Entering Setup  
2.2 The Main Menu  
2.3 Standard CMOS Features  
2.4 Advanced BIOS Features  
2.5 Advanced Chipset Features  
2.6 Integrated Peripherals  
2.7 Power Management Setup  
2.8 PnP/PCI Configurations  
2.9 PC Health Status  
2.10 Frequency/Voltage Control  
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Chapter 2  
2.1 Entering Setup  
Power on the computer and the system will start POST (Power On Self  
Test) process. When the message below appears on the screen, press <DEL> key  
to enter Setup.  
Press DEL to enter SETUP  
If the message disappears before you respond and you still wish to enter  
Setup, restart the system by turning it OFF and On or pressing the RESET button.  
You may also restart the system by simultaneously pressing <Ctrl>, <Alt>, and  
<Delete> keys.  
Control Keys  
< >  
Move to the previous item  
Move to the next item  
< >  
Move to the item in the left hand  
<
<
>
>
Move to the item in the right hand  
<Enter>  
<Esc>  
<+/PU>  
<-/PD>  
<F1>  
Select the item  
Jumps to the Exit menu or returns to the main menu from a submenu  
Increase the numeric value or make changes  
Decrease the numeric value or make changes  
General help, only for Status Page Setup Menu and Option Page  
Setup Menu  
<F5>  
<F6>  
Restore the previous CMOS value from CMOS, only for Option Page  
Setup Menu  
Load the default CMOS value from Fail-Safe default table, only for  
Option Page Setup Menu  
<F7>  
Load Optimized defaults  
<F10>  
Save all the CMOS changes and exit  
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Setting BIOS Function  
Getting Help  
After entering the Setup menu, the first menu you will see is the Main  
Menu.  
Main Menu  
The main menu lists the setup functions you can make changes to. You  
can use the control keys ( ↑↓ ) to select the item. The on-line description of the  
highlighted setup function is displayed at the bottom of the screen.  
Sub-Menu  
If you find a right pointer symbol (as shown in the right view) appears to the left  
of certain fields that means a sub-menu containing additional options can be  
launched from this field. You can use control keys (↑↓ ) to highlight the field  
and press <Enter> to call up the sub-menu. Then you can use the control keys  
to enter values and move from field to field within a sub-menu. If you want to  
return to the main menu, just press <Esc >.  
8IDE Primary Master  
8IDE Primary Slave  
8IDE Secondary Master  
8IDE Secondary Slave  
General Help <F1>  
The BIOS setup program provides a General Help screen. You can call  
up this screen from any menu by simply pressing <F1>. The Help screen lists the  
appropriate keys to use and the possible selections for the highlighted item.  
Press <Esc> to exit the Help screen.  
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Chapter 2  
2.2 The main menu  
Once you enter Phoenix-Award® BIOS CMOS Setup Utility, the Main  
Menu (Figure 1) will appear on the screen. The Main Menu allows you to select  
from twelve setup functions and two exit choices. Use arrow keys to select  
among the items and press <Enter> to accept or enter the sub-menu.  
Standard CMOS Features  
Use this menu for basic system configurations, such as time, date etc.  
Advanced BIOS Features  
Use this menu to setup the items of AWARD® special enhanced features.  
Advanced Chipset Features  
Use this menu to change the values in the chipset registers and optimize your  
system’s performance.  
Integrated Peripherals  
Use this menu to specify your settings for integrated peripherals.  
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Setting BIOS Function  
Power Management Setup  
Use this menu to specify your settings for power management.  
PNP/PCI Configurations  
This entry appears if your system supports PnP/PCI.  
PC Health Status  
This entry shows your PC health status.  
Frequency/Voltage Control  
Use this menu to specify your settings for frequency/voltage control.  
Load Fail/Safe Defaults  
Use this menu to load factory default settings into the BIOS for stable system  
performance operations.  
Load Optimized Defaults  
Use this menu to load the BIOS values for the best system performance, but the  
system stability may be affected.  
Set Supervisor Password  
Use this menu to set Supervisor Password.  
Set User Password  
Use this menu to set User Password.  
Save & Exit Setup  
Save changes to CMOS and exit setup.  
Exit Without Saving  
Abandon all changes and exit setup.  
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Chapter 2  
2.3 standard cmos features  
The items in Standard CMOS Features Menu are divided into 12 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.  
Date  
This allows you to set the system to the date that you want (usually the current  
date). The format is <day><month> <date> <year>.  
Time  
This allows you to set the system time that you want (usually the current time).  
The time format is <hour> <minute> <second>.  
IDE Primary/Secondary Master/Slave  
Press PgUp/<+> or PgDn/<-> to select Manual, None or Auto type. Note that  
the specifications of your drive must match with the drive table. The hard disk  
will not work properly if you enter improper information for this category. If  
your hard disk drive type is not matched or listed, you can use Manual to define  
your own drive type manually.  
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Setting BIOS Function  
If you select Manual, related information is asked to be entered to the following  
items. Enter the information directly from the keyboard. This information should  
be provided in the documentation from your hard disk vendor or the system  
manufacturer.  
Access Mode  
Capacity  
Cylinder  
Head  
The settings are CHS, LBA, Large, Auto.  
The formatted size of the storage device.  
Number of cylinders.  
Number of heads.  
Precomp  
Landing Zone  
Sector  
Write precompensation.  
Cylinder location of the landing zone.  
Number of sectors.  
Drive A  
This item allows you to set the type of floppy drives installed.  
Video  
The setting controls the type of video adapter used for the primary monitor of the  
system. Available options are EGA/VGA.  
Halt On  
The setting determines whether the system will stop if an error is detected at  
boot. Available options are:  
All Errors  
No Errors  
The system stops when any error is detected.  
The system doesn’t stop for any detected error.  
All, But Keyboard The system doesn’t stop for a keyboard error.  
All, But Diskette The system doesn’t stop for a disk error.  
All, But Disk/Key The system doesn’t stop for either a disk or a key  
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Chapter 2  
2.4 advanced bios features  
Quick Boot  
Setting the item to Enabled allows the system to boot within 5 seconds since it  
will skip some check items. Available options: Enabled, Disabled.  
Boot Sequence  
The items allow you to set the sequence of boot devices where BIOS attempts to  
load the disk operating system.  
NOTE: If you want to boot from USB device like USB FDD, please turn on either  
USB keyboard or mouse enable.  
CPU L1 & L2 Cache  
Cache memory is additional memory that is much faster than conventional DRAM  
(system memory). When the CPU requests data, the system transfers the re-  
quested data from the main DRAM into cache memory, for even  
faster access by the CPU. This setting enables/disables the internal cache (also  
known as L1 or level 1 cache) and external cache (also known as L2 or  
level 2 cache). Settings are: Enabled and Disabled.  
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Setting BIOS Function  
CPU L2 Cache ECC Checking  
This setting allows you to enable or disable the ECC (Error-Correcting Code)  
feature for error detection and correction when data passes through L2 cache  
memory. Setting options: Disabled, Enabled.  
Seek Floppy  
Setting to Enabled will make BIOS seek floppy drive A: before booting the  
system. Settings: Disabled, Enabled.  
Boot Up Num-Lock Status  
This setting is to set the Num Lock status when the system is powered on. Setting  
to On will turn on the Num Lock key when the system is powered on. Setting to  
Off will allow users to use the arrow keys on the numeric keypad. Setting options:  
On, Off.  
Typematic Rate Setting  
This item is used to enable or disable the typematic rate setting including  
Typematic Rate & Typematic Delay.  
Typematic Rate (Chars/Sec)  
After Typematic Rate Setting is enabled, this item allows you to set the rate  
(characters/second) at which the keys are accelerated. Settings: 6, 8, 10, 12, 15,  
20, 24 and 30.  
Typematic Delay (Msec)  
This item allows you to select the delay between when the key was first pressed  
and when the acceleration begins. Settings: 250, 500, 750 and 1000.  
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Chapter 2  
Security Option  
This specifies the type of BIOS password protection that is implemented. Set-  
tings are described below:  
Option  
Description  
Setup  
The password prompt appears only when end users try  
to run Setup.  
System  
A password prompt appears every time when the com-  
puter is powered on or when end users try to run Setup.  
HDD S.M.A.R.T Capability  
This allows you to activate the S.M.A.R.T. (Self-Monitoring Analysis & Reporting  
Technology) capability for the hard disks. S.M.A.R.T is a utility that monitors  
your disk status to predict hard disk failure. This gives you an opportunity to  
move data from a hard disk that is going to fail to a safe place before the hard  
disk becomes offline. Settings: Enabled and Disabled.  
HT CPU Function  
The Intel processor uses Hyper-Threading technology to increase transaction  
rates and reduces end-user response times. The technology treats the two cores  
inside the processor as two logical processors that can execute instructions  
simultaneously. In this way, the system performance is highly improved. If you  
disable the function, the processor will use only one core to execute the  
instructions. Settings: Enabled and Disabled.  
APIC Mode  
This field is used to enable or disable the APIC (Advanced Programmable Inter-  
rupt Controller). Due to compliance with PC2001 design guide, the system is  
able to run in APIC mode. Enabling APIC mode will expand available IRQ  
resources for the system. Settings: Enabled and Disabled.  
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Setting BIOS Function  
2.5 advanced chipset features  
Advanced DRAM Control 1  
Press <Enter> to enter the sub-menu and the following screen appears:  
System Performance  
The DRAM timing is controlled by the DRAM Timing Registers. The Timings  
programmed into this register are dependent on the system design. Slower rates  
may be required in certain system designs to support loose layouts or slower  
memory. Setting options: Safe Mode, Normal Mode, Fast Mode, Turbo Mode,  
Ultra Mode.  
CAS Latency Setting  
The option lets you override the SPD timing to control the CAS latency, which  
determines the timing delay before SDRAM starts a read command after receiv-  
ing it. Settings: 2 Clocks, 2.5 Clocks, 3 Clocks and Disabled. 2 Clocks in-  
creases system performance while 3 Clocks provides more stable system  
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Chapter 2  
MA 1T/2T Select  
This setting controls the SDRAM command rate. Setting to Auto allows the SDRAM  
command rate to be determined by the BIOS. Selecting MA 1T/MA 2T makes  
SDRAM signal controller run at 1T/2T rate. 1T is faster than 2T. Setting options:  
Auto, MA 2T, MA 1T.  
AGP Aperture Size  
This setting controls just how much system RAM can be allocated to AGP for  
video purposes. The aperture is a portion of the PCI memory address range  
dedicated to graphics memory address space. Host cycles that hit the aperture  
range are forwarded to the AGP without any translation. The option allows the  
selection of an aperture size of 4MB, 8MB, 16MB, 32MB, 64MB, 128MB, and  
256 MB.  
AGP Fast Write  
The item enables or disables the AGP Fast Write feature. The Fast Write tech-  
nology allows CPU to write directly into the graphics controller without passing  
anything through system memory and improves 8x speed accordingly. Select  
Enabled only when your AGP card supports the feature. Options: Disabled,  
Enabled.  
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Setting BIOS Function  
2.6 integrated peripherals  
SIS OnChip IDE Device  
Press <Enter> to enter the sub-menu and the following screen appears:  
Internal PCI/IDE  
This setting enables or disables the internal primary and secondary PCI & IDE  
controllers. Setting options: Disabled, Primary, Secondary, Both.  
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Chapter 2  
IDE Primary/Secondary Master/Slave PIO  
The four IDE PIO (Programmed Input/Output) fields let you set a PIO mode (0-4)  
for each of the four IDE devices that the onboard IDE interface supports. Modes  
0 through 4 provide successively increased performance. In Auto mode, the  
system automatically determines the best mode for each device. The settings  
are: Auto, Mode 0, Mode 1, Mode 2, Mode 3, Mode 4.  
Primary/Secondary Master/Slave UltraDMA  
Ultra DMA/33 implementation is possible only if your IDE hard drive supports it  
and the operating environment includes a DMA driver (Windows 95 OSR2 or a  
third-party IDE bus master driver). If your hard drive and your system software  
both support Ultra DMA/33, Ultra DMA/66 and Ultra DMA/100 select Auto to  
enable BIOS support. The settings are: Auto, Disabled.  
IDE DMA Transfer Access  
This item allows users to enable or disable the DMA transfer function of the IDE  
hard drive. The settings are: Enabled, Disabled.  
SIS OnChip PCI Device  
Press <Enter> to enter the sub-menu and the following screen appears:  
SIS USB Controller  
This setting is used to enable/disable the onboard USB controller. Setting options:  
Disabled, Enabled.  
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Setting BIOS Function  
USB 2.0 Supports  
Set to Enabled if you need to use any USB 2.0 device in the operating system  
that does not support or have any USB 2.0 driver installed, such as DOS and  
SCO Unix. Setting options: Disabled, Enabled.  
USB Keyboard Support  
Select Enabled if you need to use a keyboard in the operating system. Setting  
options: Enabled, Disabled.  
USB Mouse Support  
Select Enabled if you need to use a mouse in the operating system. Setting  
options: Enabled, Disabled.  
SIS AC97 AUDIO  
Auto allows the motherboard’s BIOS to detect whether you’re using any audio  
device. If so, the onboard audio controller will be enabled. If not, the onboard  
audio controller will be disabled. If you want to use different controller cards to  
connect audio connectors, set the field to Disabled. Setting options: Disabled,  
Auto.  
SIS S/W Modem  
Auto allows the mainboard to detect whether a modem is used. If a modem is  
detected, the onboard S/W modem controller will be enabled; if not, it is disabled.  
Disable the controller if you want to use other controller cards to connect a  
modem. Settings: Auto, Disabled.  
SIS 1394 Controller  
This item allows you to enable/disable the onboard IEEE1394 controller. Setting  
options: Enabled and Disabled.  
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Chapter 2  
Onboard Super IO Device  
Press <Enter> to enter the sub-menu and the following screen appears:  
Onboard FDC Controller  
Select Enabled if your system has a floppy disk controller (FDD) installed on the  
system board and you wish to use it. If you install add-on FDC or the system has  
no floppy drive, select Disabled in this field. The settings are: Enabled and  
Disabled.  
Onboard Serial Port 1  
Select an address and corresponding interrupt for the first and second serial ports.  
The settings are: 3F8/IRQ4, 2E8/IRQ3, 3E8/IRQ4, 2F8/IRQ3, Disabled, Auto.  
Onboard Parallel Port Mode  
SPP : Standard Parallel Port  
EPP : Enhanced Parallel Port  
ECP : Extended Capability Port  
ECP + EPP: Extended Capability Port + Enhanced Parallel Port  
To operate the onboard parallel port as Standard Parallel Port only, choose “SPP.”  
To operate the onboard parallel port in the EPP mode simultaneously, choose  
“EPP.” By choosing “ECP”, the onboard parallel port will operate in ECP mode  
only. Choosing “ECP + EPP” will allow the onboard parallel port to support both  
the ECP and EPP modes simultaneously.  
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Setting BIOS Function  
EPP Mode Select  
The onboard parallel port is EPP Spec. compliant, so after the user chooses the  
onboard parallel port with the EPP function, the following message will be dis-  
played on the screen: “EPP Mode Select.” At this time either EPP 1.7 spec or EPP  
1.9 spec can be chosen.  
ECP Mode Use DMA  
The ECP mode has to use the DMA channel, so choose the onboard parallel port  
with the ECP feature. After selecting it, the following message will appear:  
“ECP Mode Use DMA.” At this time, the user can choose between DMA channel  
3 or 1.  
Init Display First  
This item specifies which VGA card is your primary graphics adapter. Settings:  
PCI Slot and AGP.  
System Share Memory Size  
For SiS650 chipset, the system shares memory to the onboard VGA card. This  
setting controls the exact memory size shared to the VGA card. Setting options:  
4MB, 8MB, 16MB, 32MB, 64MB, 24MB.  
SiS301 Display Type  
This item allows you to set the TV display type. Setting options: CRT1+S-V PAL  
OTV, CRT1+S-V PAL UTV, CRT1+S-V NTSC OTV, CRT1+S-V NTSC UTV.  
LCD&TV Select  
This item allows you to select LCD or TV for display type. Setting options: off,  
LCD, TV, LCD+TV.  
Display From CMOS  
This item allows you to enable or disable the function of display from CMOS in  
Window 2000. Setting options: Disabled, Enabled.  
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Chapter 2  
Onboard LAN Device  
This item is used to enable or disable the onboard LAN controllers. Setting  
options: Enabled, Disabled.  
Onboard Lan Boot ROM  
The items enable or disable the initialization of the onboard LAN Boot ROMs  
during bootup. Selecting Disabled will speed up the boot process.  
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Setting BIOS Function  
2.7 Power management setup  
Sleep State  
This item specifies the power saving modes for ACPI function. If your operating  
system supports ACPI, such as Windows 98SE, Windows ME and Windows 2000,  
you can choose to enter the Standby mode in S1(POS) or S3(STR) fashion through  
the setting of this field. Options are:  
S1/POS  
S3/STR  
The S1 sleep mode is a low power state. In this state, no  
system context is lost (CPU or chipset) and hardware  
maintains all system context.  
The S3 sleep mode is a lower power state where the in  
formation of system configuration and open applications/  
files is saved to main memory that remains poweredwhile  
most other hardware components turn off to save  
energy. The information stored in memory will be used  
to restore the system when a “wake up” event occurs.  
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Chapter 2  
Power Management  
This item is used to select the degree (or type) of power saving and is related to  
these modes: Suspend Mode and HDD Power Down. There are three options for  
power management:  
Min Saving Minimum Power Management. Suspend Mode=1 Hour  
Max Saving Maximum Power Management. Suspend Mode=1 Min  
User Define Allows end users to configure each mode separately.  
Suspend Mode  
After the selected period of system inactivity, all devices except the CPU shut  
off. Settings: Disabled, 1Min, 2Min, 4Min, 8Min, 12Min, 20Min, 30Min, 40Min,  
1 Hour.  
MODEM Use IRQ  
This determines the IRQ in which the MODEM can use. Activity of the selected  
IRQ always awakens the system. Settings: 3, 4, 5, 7, 9, 10, 11, NA.  
Hot Key Function As  
This setting specifies the function of the preset hot key. Settings: Disabled,  
Power Off, Suspend.  
HDD Off After  
If enabled and after the set time of system inactivity, the hard disk drive will be  
powered down while all other devices remain active. Settings: Disabled, 1 Min  
~ 15Min.  
Power Button Function  
This feature sets the function of the power button. Settings are:  
Power Off The power button functions as normal power off button.  
Suspend  
When you press the power button, the computer enters  
the suspend/sleep mode, but if the button is pressed for  
more than four seconds, the computer is turned off.  
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Setting BIOS Function  
After AC Power Lost  
This setting specifies whether your system will reboot after a power failure or  
interrupt occurs. Available settings are:  
Off  
On  
Leaves the computer in the power off state.  
Leaves the computer in the power on state.  
Last State Restores the system to the status before power failure or  
interrupt occurred.  
PM Wake Up Events  
Press <Enter> and the following sub-menu appears.  
IRQ [3-7, 9-15], NMI & IRQ 8 Break Suspend  
This setting enables/disables the monitoring of the specified IRQ line. If set to  
Enabled, the activity of the specified IRQ line will prevent the system from  
entering power saving modes or awaken it from power saving modes. Setting  
options: Disabled, Enabled.  
Wake Up On PME/Ring  
These two fields specify whether the system will be awakened from power sav-  
ings modes when activity or input signal of the specified hardware peripheral or  
components is detected. Setting options: Disabled, Enabled.  
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Chapter 2  
USB Wake Up from S3  
This item allows the activity of the USB device to wake up the system from S3  
(Suspend to RAM) sleep state. Settings are: Enabled and Disabled.  
PS2KB Wake Up from S3/S4/S5  
This setting allows you to enter “Any Key” (max. 8 numbers) to wake up the  
system from S3/S4/S5 state. Settings are: Hot Key, Disabled, Password.  
PS2MS Wake Up from S3/S4/S5  
This setting allows the activity of the mouse to wake up the system from S3/S4/  
S5 state. Settings are: Disabled, Click, Move & Click.  
Resume By Alarm  
This function is for setting date and time for your computer to boot up. During  
Disabled, you cannot use this function. During Enabled, choose the Month, Day,  
and Time Alarm:  
Month Alarm You can choose which month the system will boot up.  
Day of Month Alarm You can choose which day of the preset month the system  
will boot up. Set to 0, to boot every day.  
Time (hh:mm:ss) Alarm You can choose what hour, minute and second the  
system will boot up.  
**Reload Global Timer Events**  
Primary/Secondary IDE 0/1, FDD, COM, LPT Port, PCI PIRQ [A-D] #  
The global timer is the hardware timer that counts down to the power saving  
modes. If the monitoring of the listed hardware peripherals or components is  
enabled, the activity of the specified peripherals or components will awaken  
the system or reload the original count of global timer when they are accessed.  
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Setting BIOS Function  
2.8 pnp/pci configurations  
This section describes configuring the PCI bus system and PnP (Plug &  
Play) feature. PCI, or Peripheral Component Interconnect, is a system which  
allows I/O devices to operate at speeds nearing the speed the CPU itself uses  
when communicating with its special components. This section covers some  
very technical items and it is strongly recommended that only experienced users  
should make any changes to the default settings.  
Clear ESCD  
Normally, you leave this field Disabled. Select Enabled to reset Extended System  
Configuration Data (ESCD) when you exit Setup if you have installed a new  
add-on and the system reconfiguration has caused such a serious conflict that  
the operating system can not boot. The settings are: Enabled and Disabled.  
Resources Controlled By  
The Award Plug and Play BIOS has the capacity to automatically configure all  
of the boot and Plug and Play compatible devices. However, this capability  
means absolutely nothing unless you are using a Plug and Play operating system  
such as Windows® 95/98. If you set this field to “manual” choose specific resources  
by going into each of the sub menu that follows this field (a sub menu is preceded  
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Chapter 2  
by a “¾”). The settings are: Auto (ESCD), Manual.  
IRQ Resources  
The items are adjustable only when Resources Controlled By is set to Manual.  
Press <Enter> and you will enter the sub-menu of the items. IRQ Resources list  
IRQ 3/4/5/7/9/10/11/12/14/15 for users to set each IRQ a type depending on the  
type of device using the IRQ. Settings are:  
PCI Device For Plug & Play compatible devices designed for PCI bus  
architecture.  
Reserved  
The IRQ will be reserved for further request.  
PCI/VGA Palette Snoop  
When set to Enabled, multiple VGA devices operating on different buses can  
handle data from the CPU on each set of palette registers on every video device.  
Bit 5 of the command register in the PCI device configuration space is the VGA  
Palette Snoop bit (0 is disabled).  
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Setting BIOS Function  
2.9 PC health status  
Shutdown Temperature  
When the processor reaches the preset temperature, the ACPI-aware system will  
be shut down. Settings: Disabled, 85oC/185oF, 90oC/194oF.  
System/CPU Temperature, CPU Fan, Vcore, 3.3V, +5V, +12V, -12V, VBAT (V),  
5VSB(V)  
These items display the current status of all of the monitored hardware devices/  
components such as CPU voltages, temperatures and all fans’ speeds.  
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Chapter 2  
2.10 Frequency/Voltage Control  
CPU Clock Ratio  
This setting controls the multiplier that is used to determine the internal clock  
speed of the processor relative to the external or motherboard clock speed.  
Auto Detect DIMM/PCI Clk  
This option allows you to enable/disable the feature of auto detecting the clock  
frequency of the installed DIMM/PCI bus. The settings are: Enabled, Disabled.  
Spread Spectrum  
When the motherboard’s clock generator pulses, the extreme values (spikes) of  
the pulses creates EMI (Electromagnetic Interference). The Spread Spectrum  
function reduces the EMI generated by modulating the pulses so that the spikes  
of the pulses are reduced to flatter curves. If you do not have any EMI problem,  
leave the setting at Disabled for optimal system stability and performance. But  
if you are plagued by EMI, activate the Spread Spectrum for EMI reduction.  
Remember to disable Spread Spectrum if you are overclocking because even a  
slight jitter can introduce a temporary boost in clockspeed which may just cause  
your overclocked processor to lock up. Options: Disabled, Enabled.  
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Setting BIOS Function  
CPU Frequency  
Use this item to select the appropriate frequency for your CPU FSB. Options:  
Default, 100MHz, 133MHz.  
DRAM Frequency  
This setting shows the current frequency of DDR DRAM (read only). Options: By  
SPD, 200MHz, 266MHz, 333MHz.  
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