Abit USA Corporation Computer Hardware IS 11 User Manual

IS-10/IS-11/IS-12/IS-20  
Intel Pentium 4 System Board  
Socket 478  
User’s Manual  
4200-0383-03  
Rev. 1.01  
Table Of Contents  
Chapter 1. Introduction .................................................... 1-1  
1.1. Features & Specifications.......................................................1-1  
1.2. Layout.....................................................................................1-3  
1.3. Jumpers & Connectors Description........................................1-4  
Chapter 2. Hardware Setup.............................................. 2-1  
2.1. Install The Motherboard.........................................................2-1  
2.2. Install Pentium® 4 CPU and Heatsink Supporting-Base........2-2  
2.3. System Memory .....................................................................2-3  
2.3.1. Memory Configuration Table...................................2-3  
2.3.2. Installing and Removing Memory Modules.............2-4  
2.4. Connectors, Headers, and Switches .......................................2-5  
2.4.1. ATX Power Connectors............................................2-5  
2.4.2. FAN Power Connectors............................................2-6  
2.4.3. CMOS Memory Clearing Header.............................2-7  
2.4.4. AGP Display Card Slot (IS-10/IS-11/IS-12).............2-8  
2.4.5. Front Panel Switches & Indicators Connection  
Headers .....................................................................2-9  
2.4.6. Front Panel Audio Connection Header...................2-10  
2.4.7. Additional USB Port Connection Headers.............2-11  
2.4.8. System Management Bus Connection Header .......2-12  
2.4.9. Additional IEEE1394 Port Connection Headers  
(IS-12).....................................................................2-13  
2.4.10. Internal Audio Source Connectors .........................2-14  
2.4.11. Floppy and IDE Disk Drive Connectors.................2-15  
2.4.12. Serial ATA Connectors...........................................2-16  
2.4.13. CPU Core Voltage Selector....................................2-17  
2.4.14. External I/O Panel Connectors ...............................2-18  
User’s Manual  
Chapter 3. BIOS Setup...................................................... 3-1  
3.1. Standard CMOS Features.......................................................3-2  
3.2. Advanced BIOS Features.......................................................3-6  
3.3. Advanced Chipset Features....................................................3-8  
3.4. Integrated Peripherals...........................................................3-10  
3.5. Power Management Setup....................................................3-17  
3.6. PnP/PCI Configurations .......................................................3-19  
3.7. PC Health Status...................................................................3-21  
3.8. Load Fail-Safe Defaults........................................................3-22  
3.9. Load Optimized Defaults .....................................................3-22  
3.10. Set Supervisor Password ......................................................3-22  
3.11. Set User Password................................................................3-22  
3.12. Save & Exit Setup ................................................................3-22  
3.13. Exit Without Saving.............................................................3-22  
Chapter 4. Driver Installation.......................................... 4-1  
4.1. Setup Items.............................................................................4-2  
Appendix A. How to Get Technical Support ..................... A-1  
IS-10 / IS-11 / IS-12 / IS-20  
Introduction  
1-1  
Chapter 1.  
Introduction  
1.1. Features & Specifications  
Processor  
Supports Intel Pentium 4 Socket 478 processors with 800/533/400MHz  
Front Side Bus  
Supports Intel Hyper-Threading Technology  
Chipset  
Intel 865G / ICH5 (IS-10/IS-11/IS-12)  
Intel 865GV / ICH5 (IS-20)  
Integrated Intel Extreme Graphics 2  
Supports Advanced Configuration and Power Interface (ACPI)  
Memory  
Two 184-pin DIMM sockets  
Supports 2 DIMM Single / Dual Channel DDR 400/333/266 memory  
(Max. 2GB)  
Graphics  
Integrated Intel Extreme Graphics 2  
Accelerated Graphics Port connector supports AGP 8X/4X (0.8V/1.5V)  
(IS-10/IS-11/IS-12)  
Serial ATA  
2-Channel Serial ATA with 150MB/s data transfer rate  
Audio  
6-Channel AC 97 CODEC on board  
Professional digital audio interface supports optical S/PDIF Output  
System BIOS  
Supports Plug-and-Play (PNP)  
Supports Advanced Configuration Power Interface (ACPI)  
Supports Desktop Management Interface (DMI)  
Write-Protect Anti-Virus function by AWARD BIOS  
LAN  
Onboard 10/100Mb LAN (IS-10/IS-12/IS-20)  
User’s Manual  
1-2  
Chapter 1  
Onboard Gigabit LAN (IS-11)  
Internal I/O Connectors  
1x AGP (IS-10/IS-11/IS-12)  
3x PCI slots  
1x Floppy Port supports up to 2.88MB  
2x Ultra DMA 33/66/100 Connectors  
2x Serial ATA 150 Connectors  
2x USB 2.0 Headers (Each header support two USB 2.0 devices)  
1x CD-IN, 1x AUX-IN Header  
1x FP-Audio header  
2x IEEE1394 Headers (IS-12)  
External I/O Connectors  
1x PS/2 Keyboard, 1x PS/2 Mouse  
1x Printer Port, 1x COM Port  
1x VGA Port  
1x AUDIO Connector (Rear-Left / Rear-Right, Center/Subwoofer,  
S/PDIF Output, Mic-In, Line-In, Front-Left/Front-Right)  
2x USB 2.0 Connectors  
2x USB 2.0 Connectors, 1x RJ-45 LAN Connector  
Miscellaneous  
Micro ATX Form Factor (244mm x 234mm)  
Hardware Monitoring - including Fan Speed, Voltages, CPU and  
System Temperature  
Specifications and information contained herein are subject to change  
without notice.  
IS-10 / IS-11 / IS-12 / IS-20  
Introduction  
1-3  
1.2. Layout  
User’s Manual  
1-4  
Chapter 1  
1.3. Jumpers & Connectors Description  
Jumpers  
CCMOS1  
OV  
Description  
Default Setting  
CMOS Memory Clearing Header  
CPU Core Voltage Selector  
Pins 1-2 Closed (Normal)  
Pins 1-2 Closed (Normal)  
Connectors  
Description  
AGP1  
AGP Display Card Slot (IS-10/IS-11/IS-12)  
ATXPWR1/ATX12V1 ATX Power Connectors  
CD1/AUX1  
Internal Audio Sources Connectors  
CPUFAN1  
SYSFAN1  
AUXFAN1  
CPU Fan Power Connector  
System Fan Power Connector  
Auxiliary Fan Power Connector  
DIMM1/DIMM2  
FDC1  
DDR DIMM Slots  
Floppy Disk Drive Connector  
FP-1394-1/FP-1394-2  
FP-AUDIO1  
FPIO1  
Additional IEEE1394 Port Connection Headers (IS-12)  
Front Panel Audio Connection Header  
Front Panel Switches & Indicators Connection Headers  
Additional USB Port Connection Header  
Hard Disk Drive Connectors  
FP-USB1/FP-USB2  
IDE1/IDE2  
PCI1/PCI2/PCI3  
SATA1/SATA2  
SMB1  
32bit/33MHz PCI Slots  
Serial ATA Connectors  
System Management Bus Connection Header  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-1  
Chapter 2.  
Hardware Setup  
Before the Installation: Turn off the power supply switch (fully turn off the +5V  
standby power), or disconnect the power cord before installing or unplugging any  
connectors or add-on cards. Failing to do so may cause the motherboard components  
or add-on cards to malfunction or damaged.  
2.1. Install The Motherboard  
Most computer chassis have a base with many mounting holes to allow motherboard  
to be securely attached on and at the same time, prevented from short circuits. There  
are two ways to attach the motherboard to the chassis base:  
1. use with studs  
2. or use with spacers  
In principle, the best way to attach  
the board is to use with studs. Only  
if you are unable to do this should  
you attach the board with spacers.  
Line up the holes on the board with  
the mounting holes on the chassis. If  
the holes line up and there are screw  
holes, you can attach the board with  
studs. If the holes line up and there are only slots, you can only attach with spacers.  
Take the tip of the spacers and insert them into the slots. After doing this to all the  
slots, you can slide the board into position aligned with slots. After the board has been  
positioned, check to make sure everything is OK before putting the chassis back on.  
ATTENTION: To prevent shorting the PCB circuit, please REMOVE the metal studs  
or spacers if they are already fastened on the chassis base and are without  
mounting-holes on the motherboard to align with.  
User’s Manual  
2-2  
Chapter 2  
2.2. Install Pentium® 4 CPU and Heatsink Supporting-Base  
This motherboard provides a ZIF (Zero Insertion Force) Socket 478 to install Intel®  
Pentium® 4 CPU. The CPU you bought should have a kit of heatsink and cooling fan  
along with. If that’s not the case, buy one specially designed for Pentium® 4 Socket  
478.  
1. Locate the 478-pin ZIF socket  
on the motherboard. Fasten the  
Retention Module Base onto the  
motherboard.  
ATTENTION: If you are using  
chassis specially designed for  
Pentium® 4, please pay attention to  
the location of Metal Studs or  
Spacers if they are already installed  
on the chassis. Be careful not let the  
Metal Studs or Spacers contact the  
printed circuit wire or parts on the  
PCB.  
2. Pull the CPU socket lever  
sideways away from the socket  
and then upwards to 90 degree.  
Insert the CPU with the correct  
orientation. Do not use extra  
force to insert CPU; it only fits  
in one orientation. Close down  
the socket lever while holding  
down the CPU.  
3. Put the heatsink faces down  
onto the CPU until it completely  
covers the CPU.  
4. Put the Fan and Retention  
Mechanism Assembly onto the  
heatsink. Make sure all the four  
Retention Locks at each side of  
the  
Fan  
and  
Retention  
Mechanism Assembly snap into  
the Retention Holes.  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-3  
5. Push down the Retention Lock at both sides of the Fan and Retention Mechanism  
Assembly to lock up together with the Retention Module Base.  
6. The Fan and Retention Mechanism Assembly and Retention Module Base should  
now firmly lock up with each other with the heatsink inside.  
ATTENTION: Do not forget to set the correct bus frequency and multiple for your  
processor.  
2.3. System Memory  
This system board provides two 184-pin DDR DIMM slots for DDR 400/333/266  
memory modules with memory expansion size up to 2GB.  
2.3.1.  
DIMM  
Memory Configuration Table  
DIMM Module  
128MB, 256MB, 512MB, 1GB  
128MB, 256MB, 512MB, 1GB  
Total System Memory  
Total Memory  
128MB ~ 1GB  
128MB ~ 1GB  
128MB ~ 2GB  
1
2
User’s Manual  
2-4  
Chapter 2  
2.3.2.  
Installing and Removing Memory Modules  
Power off the computer and unplug the  
AC power cord before installing or  
removing memory modules.  
1. Locate the DIMM slot on the board.  
2. Hold two edges of the DIMM  
module carefully, keep away of  
touching its connectors.  
3. Align the two notch keys on the module with the two ribs on the slot.  
4. Firmly press the module into the slots until the ejector tabs at both sides of the slot  
automatically snaps into the mounting notch. Do not force the DIMM module in  
with extra force as the DIMM module only fit in one orientation.  
5. To remove the DIMM modules, push the two ejector tabs on the slot outward  
simultaneously, and then pull out the DIMM module.  
ATTENTION: As the static electricity can damage the electronic components of the  
computer or optional modules, make sure you are discharged of static electricity by  
touching a grounded metal object briefly before starting these procedures.  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-5  
2.4. Connectors, Headers, and Switches  
All the connectors, headers and switches mentioned here are depending on your  
system configuration. Some features you may (or may not) have to connect or to  
configure depending on the peripherals you have connected.  
WARNING: Always power off the computer and unplug the AC power cord before  
adding or removing any peripheral or component. Failing to so may cause severe  
damage to your system board and/or peripherals. Plug in the AC power cord only after  
you have carefully checked everything.  
2.4.1.  
ATX Power Connectors  
It would be recommended to supply an ATX12V power with 300W, 20A +5VDC  
capacity at least for heavily loaded system, and 720mA +5VSB at least for supporting  
Wake-On-LAN feature.  
User’s Manual  
2-6  
Chapter 2  
2.4.2.  
FAN Power Connectors  
These 3-pin connectors each provide power to the cooling fans installed in your  
system.  
The CPU must be kept cool by using a powerful fan with heatsink. The system is  
capable of monitoring the speed of the CPU fan.  
CPUFAN1: CPU Fan Power Connector  
SYSFAN1: System Fan Power Connector  
AUXFAN1: Auxiliary Fan Power Connector  
WARNING: These fan connectors are not jumpers. DO NOT place jumper caps on  
these connectors.  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-7  
2.4.3.  
CMOS Memory Clearing Header  
This header uses a jumper cap to clear the CMOS memory.  
Pin 1-2 shorted (default): Normal operation.  
Pin 2-3 shorted: Clear CMOS memory.  
ATTENTION: Turn the system power off first (including the +5V standby power)  
before clearing the CMOS memory. Failing to do so may cause your system to work  
abnormally or malfunction.  
User’s Manual  
2-8  
Chapter 2  
2.4.4.  
AGP Display Card Slot (IS-10/IS-11/IS-12)  
This slot supports an optional AGP graphics card up to AGP 4X/8X mode.  
ATTENTION: This motherboard does not support 3.3V AGP cards. Use only 1.5V  
or 0.8V AGP cards.  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-9  
2.4.5.  
Front Panel Switches & Indicators Connection Headers  
These headers are used for connecting switches and LED indicators on the chassis  
front panel. The mark “+” align to the pin in the figure below stands for positive  
polarity for the LED connection.  
HLED (Pin 1, 3):  
Connects to the HDD LED cable of chassis front panel.  
RST (Pin 5, 7):  
Connects to the Reset Switch cable of chassis front panel.  
SPK (Pin 15, 17, 19, 21):  
Connects to the System Speaker cable of chassis.  
SLED (Pin 2, 4):  
Connects to the Suspend LED cable (if there is one) of chassis front panel.  
PWR-ON (Pin 6, 8):  
Connects to the Power Switch cable of chassis front panel.  
PLED (Pin 16, 18, 20):  
Connects to the Power LED cable of chassis front panel.  
User’s Manual  
2-10  
Chapter 2  
2.4.6.  
Front Panel Audio Connection Header  
This header provides the connection to audio connector located at front panel.  
To use the audio connector at front panel, remove all the jumpers on this  
header, and then connect to front panel by the extension cable provided with  
the chassis.  
To use the audio connector at rear panel, disconnect the extension cable,  
attach the jumpers back at pin 5-6, and pin 9-10 (default setting).  
Pin  
1
Pin Assignment  
Audio Mic.  
Pin  
2
Pin Assignment  
Ground  
3
Audio Mic. Bias  
4
VCC  
Speaker Out Right  
Channel  
Speaker Out Right  
Channel Return  
5
7
9
6
8
X
NC  
Speaker Out Left  
Channel  
Speaker Out Left  
Channel Return  
10  
11 Ground  
13 VCC  
12 S/PDIF In  
14 S/PDIF Out  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-11  
2.4.7.  
Additional USB Port Connection Headers  
These headers each provide two additional USB port connections.  
Pin Pin Assignment Pin Pin Assignment  
1
3
5
7
9
VCC  
Data0 -  
Data0 +  
Ground  
NC  
2
4
VCC  
Data1 -  
Data1 +  
Ground  
NC  
6
8
10  
User’s Manual  
2-12  
Chapter 2  
2.4.8.  
System Management Bus Connection Header  
This header provides one additional System Management Bus connection.  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-13  
2.4.9.  
Additional IEEE1394 Port Connection Headers (IS-12)  
These headers each provide one additional IEEE1394 port connection.  
Pin  
1
Pin Assignment  
TPA0 +  
GND  
Pin  
2
Pin Assignment  
TPA0 -  
GND  
3
4
5
TPB0 +  
+12V  
6
TPB0 -  
+12V  
GND  
7
8
9
NC  
10  
User’s Manual  
2-14  
Chapter 2  
2.4.10.  
Internal Audio Source Connectors  
These connectors provide the connection to the audio output of internal CD-ROM  
drive or add-on audio card.  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-15  
2.4.11.  
Floppy and IDE Disk Drive Connectors  
The FDC1 connector connects up to two floppy drives with a 34-wire, 2-connector  
floppy cable. Connect the single end at the longer length of ribbon cable to the FDC1  
on the board, the two connectors on the other end to the floppy disk drives connector.  
Generally you need only one floppy disk drive in your system.  
NOTE: The red line on the ribbon cable must be aligned with pin-1 on both the FDC1  
port and the floppy connector.  
Each of the IDE port connects up to two  
IDE drives at Ultra ATA/100 mode by one  
40-pin, 80-conductor, and 3-connector Ultra  
ATA/66 ribbon cables.  
Connect the single end (blue connector) at  
the longer length of ribbon cable to the IDE  
port of this board, the other two ends (gray  
and black connector) at the shorter length of  
the ribbon cable to the connectors of your  
hard drives.  
NOTE: Make sure to configure the “Master” and “Slave” relation before connecting  
two drives by one single ribbon cable. The red line on the ribbon cable must be  
aligned with pin-1 on both the IDE port and the hard-drive connector.  
User’s Manual  
2-16  
Chapter 2  
2.4.12.  
Serial ATA Connectors  
These connectors each provide one Serial ATA channel connection.  
IS-10 / IS-11 / IS-12 / IS-20  
Hardware Setup  
2-17  
2.4.13.  
CPU Core Voltage Selector  
This header uses a jumper to adjust the CPU core voltage.  
Pin 1-2 shorted (default): Normal operation.  
Pin 2-3 shorted: Raise the CPU core voltage by 0.1V.  
User’s Manual  
2-18  
Chapter 2  
2.4.14.  
External I/O Panel Connectors  
Mouse: Connects to PS/2 mouse.  
Keyboard: Connects to PS/2 keyboard.  
LPT1: Connects to printer or other devices that support this communication  
protocol.  
COM1: Connects to external modem, mouse or other devices that support this  
communication protocol.  
VGA1: Connects to monitor input.  
AUDIO1:  
R.L./R.R. (Rear Left / Rear Right): Connects to the rear left and rear right  
channel in the 5.1 channel audio system.  
Cen./Sub. (Center / Subwoofer): Connects to the center and subwoofer  
channel in the 5.1 channel audio system.  
S/PDIF Out: This connector provides an S/PDIF out connection through  
optical fiber to digital multimedia devices.  
Mic In: Connects to the plug from external microphone.  
Line In: Connects to the line out from external audio sources.  
F.L./F.R. (Front Left / Front Right): Connects to the front left and front  
right channel in the 5.1-channel or regular 2-channel audio system.  
LAN: Connects to Local Area Network.  
USB1/USB2: Connects to USB devices such as scanner, digital speakers,  
monitor, mouse, keyboard, hub, digital camera, joystick etc.  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-1  
Chapter 3.  
BIOS Setup  
This motherboard provides a programmable EEPROM that you can update the BIOS  
utility. The BIOS (Basic Input/Output System) is a program that deals with the basic  
level of communication between processor and peripherals. Use the BIOS Setup  
program only when installing motherboard, reconfiguring system, or prompted to  
“Run Setup”. This chapter explains the Setup Utility of BIOS utility.  
After powering up the system, the BIOS message appears on the screen, the memory  
count begins, and then the following message appears on the screen:  
Press DEL to run setup  
If this message disappears before you respond, restart the system by pressing <Ctrl> +  
<Alt> + <Del> keys, or by pressing the Reset button on computer chassis. Only when  
it failed by these two methods can you restart the system by powering it off and then  
back on.  
After pressing <Del> key, the main menu screen appears.  
NOTE: In order to increase system stability and performance, our engineering staffs  
are constantly improving the BIOS menu. The BIOS setup screens and descriptions  
illustrated in this manual are for your reference only, may not completely match what  
you see on your screen.  
User’s Manual  
3-2  
Chapter 3  
3.1. Standard CMOS Features  
Date (mm:dd:yy)  
This item sets the date you specify (usually the current date) in the format of [Month],  
[Date], and [Year].  
Time (hh:mm:ss)  
This item sets the time you specify (usually the current time) in the format of [Hour],  
[Minute], and [Second].  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-3  
IDE Channel 1 Master/Slave, IDE Channel 2 Master/Slave  
Click <Enter> key to enter its submenu:  
IDE HDD Auto-Detection  
This item allows you to detect the parameters of IDE drives by pressing the <Enter>  
key. The parameters will automatically be shown on the screen.  
IDE Primary Master  
When set to [Auto], the BIOS will automatically check what kind of IDE drive you  
are using. If you want to define your own drive by yourself, set it to [Manual] and  
make sure you fully understand the meaning of the parameters. Refer to the manual  
provided by the device manufacturer to get the settings right.  
Access Mode  
This item selects the mode to access your IDE devices. Leave this item to its default  
[Auto] settings to let BIOS detects the access mode of your HDD and makes decision  
automatically.  
Capacity  
This item automatically displays your HDD size. Note that this size is usually slightly  
greater than the size given by a disk-checking program of a formatted disk.  
NOTE: The following [Cylinder], [Head], [Precomp], [Landing Zone], and [Sector]  
items are available when you set the item “IDE Primary Master” to “Manual”.  
User’s Manual  
3-4  
Chapter 3  
Cylinder  
This item configures the numbers of cylinders.  
Head  
This item configures the numbers of read/write heads.  
Precomp  
This item displays the number of cylinders at which to change the write timing.  
Landing Zone  
This item displays the number of cylinders specified as the landing zone for the  
read/write heads.  
Sector  
This item configures the numbers of sectors per track.  
Drive A  
This item sets the type of floppy drives installed.  
[None]: No floppy drive installed  
[360K, 5.25 in.]: 5.25-inch standard drive; 360KB capacity  
[1.2M, 5.25 in.]: 5.25-inch AT-type high-density drive; 1.2MB capacity  
[720K, 3.5 in.]: 3.5-inch double-sided drive; 720KB capacity  
[1.44M, 3.5 in.]: 3.5-inch double-sided drive; 1.44MB capacity  
[2.88M, 3.5 in.]: 3.5-inch double-sided drive; 2.88MB capacity  
Video  
This item selects the type of video adapter used for the primary system monitor.  
[EGA/VGA]: (Enhanced Graphics Adapter/Video Graphics Array) For EGA, VGA,  
SVGA and PGA monitor adapters.  
[CGA 40]: (Color Graphics Adapter) Power up in 40-column mode.  
[CGA 80]: (Color Graphics Adapter) Power up in 80-column mode.  
[Mono]: (Monochrome adapter) Includes high-resolution monochrome adapters.  
Halt On  
This item determines whether the system stops if an error is detected during system  
boot-up.  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-5  
[All Errors]: The system-boot will stop whenever the BIOS detect a non-fatal error.  
[No Errors]: The system-boot will not stop for any error detected.  
[All, But Keyboard]: The system-boot will stop for all errors but keyboard error.  
[All, But Diskette]: The system-boot will stop for all errors but disk error.  
[All, But Disk/Key]: The system boot will stop for all errors but disk or keyboard  
error.  
Base Memory  
This item displays the amount of base memory installed in the system. The value of  
the base memory is typically 640K for system with 640K or more memory size  
installed on the motherboard.  
Extended Memory  
This item displays the amount of extended memory detected during system boot-up.  
Total Memory  
This item displays the total memory available in the system.  
User’s Manual  
3-6  
Chapter 3  
3.2. Advanced BIOS Features  
Hyper-Threading Technology  
This item is used to enable the functionality of the processor with Hyper-Threading  
Technology and will appear only when using such processor.  
The Hyper-Threading Technology helps your PC work more efficiently by  
maximizing processor resources and enabling a single processor to run two separate  
threads of software simultaneously, bringing forth greater performance and system  
responsiveness when running multiple applications at once.  
Quick Power On Self Test  
When set to [Enabled], this item speeds up the Power On Self Test (POST) after  
powering on the system. The BIOS shorten or skip some check during the POST.  
Hard Disk Boot Priority  
This item selects the hard disks booting priority. By pressing <Enter> key, you can  
enter its submenu where the hard disks detected can be selected for the booting  
sequence to boot up system.  
This item functions only when there is the option of [Hard Disk] in any one of the  
First/Second/Third Boot Device items.  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-7  
CPU L3 Cache  
This item is used to enable the L3 cache (default setting), and appears only for certain  
CPU (Intel Pentium 4 processor with HT Technology Extreme Edition) that possesses  
L3 cache.  
First Boot Device / Second Boot Device / Third Boot Device / Boot Other Device  
This item selects the drive to boot first, second and third in the [First Boot Device],  
[Second Boot Device], and [Third Boot Device] fields respectively. The BIOS will  
boot the operating system according to the sequence of the drive selected. Set [Boot  
Other Device] to [Enabled] if you wish to boot from another device other than these  
three items.  
Boot Up NumLock Status  
This item determines the default state of the numeric keypad at system booting up.  
[On]: The numeric keypad functions as number keys.  
[Off]: The numeric keypad functions as arrow keys.  
Security Option  
This item determines when the system will prompt for password - every time the  
system boots or only when enters the BIOS setup.  
[Setup]: The password is required only when accessing the BIOS Setup.  
[System]: The password is required each time the computer boots up.  
NOTE: Don’t forget your password. If you forget the password, you will have to  
open the computer case and clear all information in the CMOS before you can start up  
the system. But by doing this, you will have to reset all previously set options.  
MPS Version Control For OS  
This item specifies which version of MPS (Multi-Processor Specification) this  
motherboard will use. Leave this item to its default setting.  
Intel OnScreen Branding  
This item determines whether to display the “Intel Inside” logo or not at system boots  
up.  
User’s Manual  
3-8  
Chapter 3  
3.3. Advanced Chipset Features  
DRAM Timing Selectable  
This item sets the optimal timings for the following four items, depending on the  
memory module you are using. The default setting “By SPD” configures these four  
items by reading the contents in the SPD (Serial Presence Detect) device. The  
EEPROM on the memory module stores critical parameter information about the  
module, such as memory type, size, speed, voltage interface, and module banks.  
CAS Latency Time  
This item controls the latency between the DRAM read command and the time that  
the data becomes actually available.  
Act. to Precharge Delay  
This item controls the number of DRAM clocks used for the DRAM parameters.  
DRAM RAS# to CAS# Delay  
This item controls the latency between the DRAM active command and the read/write  
command.  
DRAM RAS# Precharge  
This item controls the idle clocks after issuing a precharge command to the DRAM.  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-9  
AGP Aperture Size  
This option specifies the amount of system memory that can be used by the AGP  
device. The aperture is a portion of the PCI memory address range dedicated for  
graphics memory address space.  
Init Display First  
This item selects to initialize Onboard/AGP or PCI Slot first when the system boots.  
On-Chip VGA  
This option enables or disables the on-chip VGA controller.  
Frame Buffer Size  
This option selects the size of on-chip frame buffer.  
User’s Manual  
3-10  
Chapter 3  
3.4. Integrated Peripherals  
Onboard IDE Device:  
Click <Enter> key to enter its submenu:  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-11  
IDE Bus Master  
This option enables or disables the IDE bus mastering capability under the DOS  
environment.  
Onboard IDE-1 Controller  
This item enables or disables the onboard IDE-1 controller.  
Onboard IDE-2 Controller  
This item enables or disables the onboard IDE-2 controller.  
Onboard S-ATA Controller  
This item determines the function for on-chip Serial ATA.  
[Disabled]: Disable the Serial ATA controller.  
[Auto]: Allows the Serial ATA controller to be arranged by BIOS automatically.  
[Combined Mode]: Parallel ATA and Serial ATA are combined together. Supports up  
to 2 IDE drives in each channel.  
[Enhanced Mode]: Enable both Parallel ATA and Serial ATA. Supports up to 6 IDE  
drives.  
[SATA Only]: The SATA is operating in legacy mode.  
User’s Manual  
3-12  
Chapter 3  
Serial ATA Port1 Mode / Serial ATA Port2 Mode  
This item determines the function mode for Serial ATA Port 1 (i.e. The SATA1  
connector in this model) and Serial ATA Port 2 (i.e. The SATA2 connector in this  
model). Both SATA1 and SATA2 will be served each as one single IDE connector  
after selected as the following modes:  
Serial ATA Port 1  
(SATA1)  
Serial ATA Port 2  
(SATA2)  
Mode  
Description  
SATA1 serves as IDE-3 Master  
SATA2 serves as IDE-4 Master  
IDE-3 Master  
IDE-4 Master  
IDE-1 Master  
IDE-1 Slave  
IDE-2 Master  
IDE-2 Slave  
Logical IDE-1  
Logical IDE-2  
IDE-4 Master  
IDE-3 Master  
IDE-1 Slave  
IDE-1 Master  
IDE-2 Slave  
IDE-2 Master  
Logical IDE-2  
Logical IDE-1  
OnChip IDE-1 and IDE-2  
controller enabled  
Enhanced  
SATA1 serves as IDE-4 Master  
SATA2 serves as IDE-3 Master  
OnChip IDE-1 and IDE-2  
controller enabled  
SATA1 serves as IDE-1 Master  
SATA2 serves as IDE-1 Slave  
OnChip IDE-1 controller  
disabled  
SATA1 serves as IDE-1 Slave  
SATA2 serves as IDE-1 Master  
OnChip IDE-1 controller  
disabled  
Combined  
SATA1 serves as IDE-2 Master  
SATA2 serves as IDE-2 Slave  
OnChip IDE-2 controller  
disabled  
SATA1 serves as IDE-2 Slave  
SATA2 serves as IDE-2 Master  
OnChip IDE-2 controller  
disabled  
SATA1 serves as IDE-1 Master  
SATA2 serves as IDE-2 Master  
OnChip IDE-1 and IDE-2  
controller disabled  
SATA Only  
SATA1 serves as IDE-2 Master  
SATA2 serves as IDE-1 Master  
OnChip IDE-1 and IDE-2  
controller disabled  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-13  
Onboard PCI Device:  
Click <Enter> key to enter its submenu:  
USB Controller  
This option enables or disables the USB controller.  
USB 2.0 Controller  
This option enables or disables the USB 2.0 controller.  
USB Keyboard Support  
This item allows you to select [BIOS] for using USB keyboard in DOS environment,  
or [OS] in OS environment.  
USB Mouse Support  
This item allows you to select [BIOS] for using USB mouse in DOS environment, or  
[OS] in OS environment.  
AC97 Audio  
When set to [Enabled], the onboard audio codec will be detected and supported. IF  
you want to use audio adapter other than the one onboard, set this item to [Disabled]  
Onboard LAN Controller  
This item enables or disables the onboard LAN controller.  
User’s Manual  
3-14  
Chapter 3  
Onboard LAN Boot ROM  
When set to [Enabled], this item allows the system to boot from network by the  
onboard LAN controller boot ROM.  
Onboard 1394 Controller (IS-12)  
This item enables or disables the onboard IEEE 1394 controller.  
SuperIO Device:  
Click <Enter> key to enter its submenu:  
POWER ON Function  
This item selects the way you want your system to power on.  
[Password]: Use a password to power on the system, select this option then press  
<Enter>. Enter your password. You can enter up to 5 characters. Type in exactly the  
same password to confirm, and then press <Enter>.  
[Hot KEY]: Use any of the function keys between <F1> to <F12> to power on the  
system.  
[Mouse Left]: Double click the mouse left button to power on the system.  
[Mouse Right]: Double click the mouse right button to power on the system.  
[Any KEY]: Use any keyboard keys to power on the system.  
[BUTTON ONLY]: Use only the power button to power on the system.  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-15  
[Keyboard 98]: Use the power-on button on the “Keyboard 98” compatible keyboard  
to power on the system.  
NOTE: The mouse wake up function can only be used with the PS/2 mouse, not with  
the COM port or USB type. Some PS/2 mice cannot wake up the system because of  
compatible problems. If the specs of your keyboard are too old, it may fail to power  
on.  
KB Power ON Password  
This item sets the password required in order to power on your computer.  
NOTE: Do not forget your password, or you will have to clear the CMOS and reset  
all parameters in order to utilize this function again.  
Hot Key Power ON  
This item powers on the system by pressing <Ctrl> key plus one of each function key  
(<F1> ~ <F12>) simultaneously.  
Onboard FDD Controller  
This item enables or disables the onboard FDD controller.  
Onboard Serial Port 1  
This item determines which I/O addresses the onboard Serial Port 1 controller will  
access.  
[Auto]: The system automatically select an I/O address for the onboard Serial Port 1.  
[3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3]: Allows you to manually select an I/O  
address for the onboard Serial Port 1.  
[Disabled]: Disables the onboard Serial Port 1.  
Onboard Parallel Port  
This item specifies the I/O address used by the parallel port.  
[Disabled]: This option prevents the parallel port from accessing any system resources.  
When the value of this option is set to [Disabled], the printer port becomes  
unavailable.  
[378/IRQ7]: This option allows the parallel port to use [378/IRQ7] as its I/O port  
address. The majority of parallel ports on computer systems use IRQ7 and I/O Port  
378H as the standard setting.  
[278/IRQ5]: This option allows the parallel port to use [278/IRQ5] as its I/O port  
address.  
User’s Manual  
3-16  
Chapter 3  
[3BC/IRQ7]: This option allows the parallel port to use [3BC/IRQ7] as its I/O port  
address.  
Parallel Port Mode  
This item specifies the parallel port mode.  
[SPP]: (Standard Parallel Port) Allows bi-directional parallel port operation at normal  
speed.  
[EPP]: (Enhanced Parallel Port) Allows bi-directional parallel port operation at  
maximum speed.  
[ECP]: (Extended Capabilities Port) Allows bi-directional parallel port operation at a  
speed faster than the normal mode’s data transfer rate.  
[EPP+ECP]: Using parallel port as EPP & ECP mode.  
EPP Mode Select  
This item selects the EPP mode.  
ECP Mode Use DMA  
This item selects the DMA channel of the parallel port.  
PWRON After PWR-Fail  
This item sets the system action after a power failure.  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-17  
3.5. Power Management Setup  
ACPI Suspend Type  
This item selects the type of Suspend mode.  
[S1(POS)]: Enables the Power On Suspend function.  
[S3(STR)]: Enables the Suspend to RAM function.  
USB Dev Wake-Up From S3  
When set to [Enabled], this item allows you to use a USB device to wake up a system  
that is in the S3 (STR - Suspend To RAM) state. This item can only be configured if  
the [ACPI Suspend Type] field is set to [S3(STR)].  
Soft-Off by PWR-BTTN  
This item selects the method of powering off your system:  
[Hold 4 Sec.]: Pushing the power button for more than 4 seconds will power off the  
system. This will prevent the system from powering off in case you accidentally hit or  
pushed the power button.  
[Instant-Off]: Pressing and then releasing the power button at once will immediately  
power off the system.  
User’s Manual  
3-18  
Chapter 3  
Wake-Up by PCI card/LAN  
When set to [Enabled], access to the onboard LAN or a PCI card such as a modem or  
LAN card will cause the system to wake up. The PCI card must support the wake up  
function.  
Power On by Ring  
Two options are available: Enabled and Disabled. Default setting is Disabled. If you  
connect an external modem to the onboard serial port, the system will be turned on  
when a telephone ring-up occurs.  
Resume by Alarm  
When set to [Enabled], you can set the date and time you would like the Soft-Off PC  
to power-on in the “Date (of Month) Alarm” and “Time (hh:mm:ss) Alarm” items.  
However, if the system is being accessed by incoming calls or the network (Resume  
On Ring/LAN) prior to the date and time set in these items, the system will give  
priority to the incoming calls or network instead.  
Date (of Month)  
[0]: This option power-on the system everyday according to the time set in the “Time  
(hh:mm:ss) Alarm” item.  
[1-31]: This option selects a date you would like the system to power-on. The system  
will power-on on the date set, and the time set in the “Time (hh:mm:ss) Alarm” item.  
Resume Time (hh:mm:ss)  
This item sets the time you would like the system to power-on.  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-19  
3.6. PnP/PCI Configurations  
Force Update ESCD  
If you want to clear ESCD data next time you boot up, and ask the BIOS to reset the  
settings for the Plug & Play ISA Card and the PCI Card, select Enabled. But the next  
time you boot up, this option will automatically be set as Disabled.  
NOTE: The ESCD (Extended System Configuration Data) contains the IRQ, DMA,  
I/O port, memory information of the system. This is a specification and a feature  
specific to the Plug & Play BIOS.  
Resources Controlled By  
This item configures all of the boot and Plug-and-Play compatible devices.  
[Auto(ESCD)]: The system will automatically detect the settings.  
[Manual]: Choose the specific IRQ resources in the “IRQ Resources” menu.  
User’s Manual  
3-20  
Chapter 3  
IRQ Resources  
Click <Enter> key to enter its submenu:  
This item sets each system interrupt to either [PCI Device] or [Reserved].  
IS-10 / IS-11 / IS-12 / IS-20  
BIOS Setup  
3-21  
3.7. PC Health Status  
Shutdown Temperature  
This item sets the temperature that would shutdown the system automatically in order  
to prevent system overheats.  
CPU Warning Temperature  
This item selects the CPU’s warning temperature limit. Once the system has detected  
that the CPU’s temperature exceeded the limit, warning beeps will sound.  
NOTE: The onboard hardware monitor function is capable of detecting these system  
health conditions. If you want a warning message to pop-up or a warning alarm to  
sound when an abnormal condition occurs, you must install the “Hardware Doctor”  
utility. This utility is included in the “Driver & Utility CD” that came packed with this  
motherboard.  
Shutdown When CPU FAN Fail:  
When set to [Enabled], the system will be shut down if the CPU fan is not running.  
All Voltages, Fans Speed and Thermal Monitoring  
These unchangeable items list the current status of the CPU and environment  
temperatures, fan speeds, and system power voltage.  
User’s Manual  
3-22  
Chapter 3  
NOTE: The hardware monitoring features for temperatures, fans and voltages will  
occupy the I/O address from 294H to 297H. If you have a network adapter, sound  
card or other add-on cards that might use those I/O addresses, please adjust your  
add-on card I/O address to avoid using these addresses.  
3.8. Load Fail-Safe Defaults  
This option loads the BIOS default values for the most stable, minimal-performance  
system operations.  
3.9. Load Optimized Defaults  
This option loads the BIOS default values that are factory settings for  
optimal-performance system operations.  
3.10. Set Supervisor Password  
This option protects the BIOS configuration or restricts access to the computer itself.  
The Supervisor Password is used to protect the stored CMOS options from being  
changed by unauthorized users.  
3.11. Set User Password  
This option protects the BIOS configuration or restricts access to the computer itself.  
The User Password requires all users to enter a password in order to use the system,  
and/or enter the BIOS setup (but can’t change its contents).  
3.12. Save & Exit Setup  
This option saves your selections and exits the setup menu.  
3.13. Exit Without Saving  
This option exits the setup menu without saving any change.  
IS-10 / IS-11 / IS-12 / IS-20  
Driver Installation  
4-1  
Chapter 4.  
Driver Installation  
All the necessary drivers are included within the Drivers & Utilities CD that came  
packaged with your board. The display shown in the following figure should appear  
after inserting this CD into your CD-ROM drive, if not, enter [My Computer] ꢀ  
[CD-ROM] Drive double click [autorun.exe]. Please follow the on-screen  
instruction.  
User’s Manual  
4-2  
Chapter 4  
4.1. Setup Items  
Intel Chipset Software Utility  
Install the Intel chipset driver for Windows Operating System.  
Intel Extreme Graphics Driver  
Install Intel graphics adapter driver for Windows Operating System.  
Audio Driver  
Install the audio driver for Windows Operating System.  
LAN Driver  
Install the LAN driver for Windows Operating System.  
USB 2.0 Driver  
Install the USB 2.0 driver for Windows Operating System.  
Manual  
View the user’s manual in PDF file.  
Utility  
Click to enter the sub-screen for installing DirectX, Acrobat Reader, and  
Award Flash utility software.  
Browse CD  
Browse the contents of this CD-ROM.  
Close  
Exit the CD setup Items Menu.  
IS-10 / IS-11 / IS-12 / IS-20  
How to Get Technical Support  
A-1  
Appendix A. How to Get Technical Support  
(From our website) http://www.abit.com.tw  
(In North America) http://www.abit-usa.com  
Thank you for choosing ABIT products. ABIT sells all our products through  
distributors, resellers and system integrators; we have no direct sales to end-users.  
Before sending email for tech support please check with your resellers or integrators if  
you need any services, they are the ones who sold you your system and they should  
know best as to what can be done, how they serve you is a good reference for future  
purchases.  
We appreciate every customer and would like to provide the best service to you.  
Providing fast service to our customers is our top priority. However we receive many  
phone calls and a huge amount of email from all over the world. At the present time it  
is impossible for us to respond to every single inquiry. Therefore it is quite possible  
that if you send an email to us that you may not receive a response.  
We have done many compatibility tests and reliability tests to make sure our products  
have the best quality and compatibility. In case you need service or technical support,  
please understand the constraint we have and always check with the reseller who  
sold the product to you first.  
To expedite service, we recommend that you follow the procedures outlined below  
before contacting us. With your help, we can meet our commitment to provide the  
best service to the greatest number of ABIT customers:  
1. Check the Manual. It sounds simple but we have taken a lot of care in making a  
well-written and thorough manual. It is full of information that doesn't only  
pertain to motherboards. The CD-ROM included with your board will have the  
manual as well as drivers. If you don't have either one, go to our Program  
Download Area of the Website or FTP server.  
2. Download latest BIOS, software or drivers. Please go to our Program  
Download area on our Website to check to see if you have the latest BIOS. They  
are developed over periods of time to fixes bugs or incompatibilities. Also please  
make sure you have the latest drivers from your peripheral cards makers!  
3. Check the ABIT Technical Terms Guide and FAQ on our Website. We are  
trying to expand and make the FAQs more helpful and information rich. Let us  
know if you have any suggestions. For hot topics check out our HOT FAQ!  
User’s Manual  
A-2  
Appendix A  
4. Internet Newsgroups. They are a great source of information and many people  
there can offer help. ABIT's Internet News group,  
alt.comp.periphs.mainboard.abit, is an ideal forum for the public to exchange  
information and discuss experiences they have had with ABIT products. Many  
times you will see that your question has already been asked before. This is a  
public Internet news group and it is reserved for free discussions. Here is a list of  
some of the more popular ones:  
5. Ask your reseller. Your ABIT authorized distributor should be able to provide  
the fastest solution to your technical problem. We sell our products through  
distributors who sell to resellers and stores. Your reseller should be very familiar  
with your system configuration and should be able to solve your problem much  
more efficiently than we could. After all, your reseller regards you as an important  
customer who may purchase more products and who can urge your friends to buy  
from him or her as well. They integrated and sold the system to you. They should  
know best what your system configuration is and your problem. They should have  
reasonable return or refund policies. How they serve you is also a good reference  
for your next purchase.  
6. Contacting ABIT. If you feel that you need to contact ABIT directly you can  
send email to the ABIT technical support department. First, please contact the  
support team for the branch office closest to you. They will be more familiar with  
local conditions and problems and will have better insight as to which resellers  
offer what products and services. Due to the huge number of emails coming in  
every day and other reasons, such as the time required for problem reproduction,  
we will not be able to reply to every email. Please understand that we are selling  
through distribution channels and don't have the resources to serve every end-user.  
However, we will try to do our best to help every customer. Please also remember  
that for many of our technical support team English is a second language, you will  
have a better chance of getting a helpful answer if your question can be  
understood in the first place. Be sure to use very, simple, concise language that  
clearly states the problem, avoid rambling or flowery language and always list  
your system components. Here is the contact information for our branch offices:  
IS-10 / IS-11 / IS-12 / IS-20  
How to Get Technical Support  
A-3  
North America and South America:  
ABIT Computer (U.S.A.) Corporation  
45531 Northport Loop West,  
Fremont, California 94538, U.S.A.  
Tel: 1-510-623-0500  
Fax: 1-510-623-1092  
U.K. and Ireland:  
ABIT Computer (U.K.) Corporation Ltd.  
Unit 3, 24-26 Boulton Road,  
Stevenage, Herts SG1 4QX, U.K.  
Tel: 44-1438-228888  
Fax: 44-1438-226333  
Germany, Benelux (Belgium, Netherlands, Luxembourg),  
Denmark, Norway, Sweden, Finland, and Switzerland:  
AMOR Computer B.V. (ABIT’s European Office)  
Van Coehoornstraat 7,  
5916 PH Venlo, The Netherlands  
Tel: 31-77-3204428  
Fax: 31-77-3204420  
Austria, Czech, Romania, Bulgaria, Yugoslavia, Slovakia,  
Slovenia, Croatia, Bosnia, Serbia, and Macedonia:  
Asguard Computer Ges.m.b.H  
Schmalbachstrasse 5,  
A-2201 Gerasdorf/Wien, Austria  
Tel: 43-1-7346709  
Fax: 43-1-7346713  
User’s Manual  
A-4  
Appendix A  
Japan:  
ABIT Computer (Japan) Co. Ltd.  
Fax: 81-3-5396-5110  
Shanghai:  
ABIT Computer (Shanghai) Co. Ltd.  
Tel: 86-21-6235-1829  
Fax: 86-21-6235-1832  
Russia:  
ABIT Computer (Russia) Co. Ltd.  
Fax: 7-095-937-2837  
France, Italy, Spain, Portugal, and Greece:  
ABIT Computer France SARL  
Tel: 33-1-5858-0043  
Fax: 33-1-5858-0047  
All other territories not covered above please contact  
Taiwan Head Office:  
When contacting our headquarters please Note we are located in Taiwan and we are  
8+ GMT time. In addition, we have holidays that may be different from those in your  
country.  
ABIT Computer Corporation  
No.323, Yang Guang St., Neihu,  
Taipei, 114, Taiwan  
Tel: 886-2-8751-8888  
Fax: 886-2-8751-3382  
IS-10 / IS-11 / IS-12 / IS-20  
How to Get Technical Support  
A-5  
7. RMA Service. If your system has been working but it just stopped, but you have  
not installed any new software or hardware recently, it is likely that you have a  
defective component. Please contact the reseller from whom you bought the  
product. You should be able to get RMA service there.  
8. Reporting Compatibility Problems to ABIT. Because of tremendous number of  
email messages we receive every day, we are forced to give greater weight to  
certain types of messages than to others. For this reason, any compatibility  
problem that is reported to us, giving detailed system configuration information  
and error symptoms will receive the highest priority. For the other questions, we  
regret that we may not be able to reply directly. But your questions may be posted  
to the Internet news group in order that a larger number of users can have the  
benefit of the information. Please check the news group from time to time.  
Thank You  
ABIT Computer Corporation  
User’s Manual  
A-6  
Appendix A  
Technical Support Form  
Company Name:  
Contact Person:  
E-mail Address:  
Phone Number:  
Fax Number:  
Model  
*
*
BIOS ID #  
*
Motherboard Model No.  
OS/Application  
DRIVER REV  
Hardware Name  
CPU  
Brand Specifications  
*
IDE1  
HDD  
IDE2  
IDE1  
IDE2  
CD-ROM-Drive  
System Memory  
ADD-ON CARD  
Problem Description:  
IS-10 / IS-11 / IS-12 / IS-20  

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