Gigabyte GA-6OMM7E User Manual

Gigabyte GA-6OMM7E User Manual

Socket 370 processor motherboard
Table of Contents

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DECLARATION OF CONFORMITY
Per FCC Part 2 Section 2. 1077(a)
Responsible Party Name: G.B.T. INC.
Address: 18305 Valley Blvd., Suite#A
LA Puent, CA 91744
Phone/Fax No: (818) 854-9338/ (818) 854-9339
hereby declares that the product
Product Name:
Mother Board
Model Number:
GA-6OMM7E
Conforms to the following specifications:
FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a),
Class B Digital Device
Supplementary Information:
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions:
(1)
This device may not cause harmful
and
(2)
this device must accept any inference received, including
that may cause undesired operation.
Representative Person's Name:
ERIC
LU
Eric Lu
Signature:
Date:
Jun. 13, 2000
determined by turning the equipment off and on, the user is encouraged to try to
correct the interference by one or more of the following measures:
-Reorient or relocate the receiving antenna
-Move the equipment away from the receiver
-Plug the equipment into an outlet on a circuit different from that to which
the receiver is connected
-Consult the dealer or an experienced radio/television technician for
additional suggestions
You are cautioned that any change or modifications to the equipment not
expressly approve by the party responsible for compliance could void Your
authority to operate such equipment.
This device complies with Part 15 of the FCC Rules. Operation is subjected to
the following two conditions 1) this device may not cause harmful interference
and 2) this device must accept any interference received, including interference
that may cause undesired operation.
FCC Compliance Statement:
This equipment has been tested and found to
comply with limits for a Class B digital device,
pursuant to Part 15 of the FCC rules. These
limits are designed to provide reasonable
protection
against
residential
installations.
generates,
uses,
frequency energy, and if not installed and used
in accordance with the instructions, may cause
harmful interference to radio communications.
However, there is no guarantee that interference
will not occur in a particular installation. If this
equipment does cause interference to radio or
television equipment reception, which can be
harmful
interference
This
equipment
and
can
radiate
in
radio

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Summary of Contents for Gigabyte GA-6OMM7E

  • Page 1 Phone/Fax No: (818) 854-9338/ (818) 854-9339 hereby declares that the product Product Name: Mother Board Model Number: GA-6OMM7E Conforms to the following specifications: FCC Part 15, Subpart B, Section 15.107(a) and Section 15.109(a), Class B Digital Device Supplementary Information: This device complies with part 15 of the FCC Rules. Operation is subject to the...
  • Page 2: Declaration Of Conformity

    Safety of household and similar electrical appliances (Stamp) Declaration of Conformity We, Manufacturer/Importer (full address) G.B.T. Technology Träding GMbH declare that the product Mother Board GA-6OMM7E is in conformity with EN 61000-3-2* EN60555-2 EN61000-3-3* EN60555-3 EN 50081-1 EN 50082-1 EN 55081-2...
  • Page 3 6OMM7E Socket 370 Processor Motherboard USER'S MANUAL Socket 370 Processor Motherboard REV. 1.0 Second Edition R-10-02-000725...
  • Page 5 How This Manual Is Organized This manual is divided into the following sections: 1) Revision History 2) Item Checklist 3) Features 4) Hardware Setup 5) Performance & Block Diagram 6) Suspend to RAM 7) BIOS Setup 8) Appendix Manual revision information Product item list Product information &...
  • Page 7: Table Of Contents

    Revision History Item Checklist Summary of Features 6OMM7E Motherboard Layout Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition Performance List Block Diagram Suspend to RAM Installation Memory Installation Page Index for BIOS Setup Appendix Table Of Content P.31 P.32 P.33 P.39 P.40...
  • Page 8: Revision History

    6OMM7E Motherboard Revision History Revision Revision Note Initial release of the 6OMM7E motherboard user’s manual. Second release of the 6OMM7E motherboard user’s manual. The author assumes no responsibility for any errors or omissions that may appear in this document nor does the author make a commitment to update the information contained herein. Third-party brands and names are the property of their respective owners.
  • Page 9: Item Checklist

    Item Checklist Item Checklist The 6OMM7E motherboard Cable for IDE / floppy device Diskettes or CD (IUCD) for motherboard driver & utility 6OMM7E user’s manual...
  • Page 10: Summary Of Features

    6OMM7E Motherboard Summary Of Features Form Factor Chipset Clock Generator Memory I/O Control Slots On-Board IDE up to 4 ATAPI devices ATAPI CD-ROM On-Board Peripherals Hardware Monitor 24.6 cm x 21.2 cm Micro ATX form factor, 4 layers PCB. Socket 370 processor Intel Pentium !!! 100 / 133MHz FSB, FC-PGA Intel Celeron 66MHz FSB, FC-PGA...
  • Page 11 PS/2 Connector On-Board Sound BIOS Additional Features PS/2 keyboard interface and PS/2 mouse interface AC’97 CODEC Line In / Line Out / Mic In / AUX In / CD In / TEL / Game Port Licensed AWARD BIOS, 4M bit Flash ROM Supports Wake-on-LAN (WOL) Supports Internal / External modem wake up Includes 3 fan power connectors...
  • Page 12: 6Omm7E Motherboard Layout

    6OMM7E Motherboard 6OMM7E Motherboard Layout PS/2 JP34 6OMM7E COM B IT8712 AC’97 DFP/TV PCI1 PCI2 JP24 PCI3 JP23 JP21 JP20 PGA 370 FW82815 BAT1 JP22 LED1 JP12 JP14 ICH2 JP15 JP18...
  • Page 13: Page Index For Cpu Speed Setup/Connectors/Panel And Jumper Definition

    Page Index for CPU Speed Setup/Connectors/Panel and Jumper Definition CPU Speed Setup Connectors Game & Audio Port COM A / COM B / VGA / LPT Port USB Connector USB & LAN Connector (LAN is optional) PS/2 Keyboard & PS/2 Mouse Connector J1 (CPU Fan) J2 (Power Fan) J14 (System Fan)
  • Page 14 6OMM7E Motherboard JP14 (Timeout Reboot Function) JP23 (PCI/AGP 3VAUX) [Optional] JP24 (CNR Selection) [Optional] JP2 (Cyrix CPU Turbo Function) [Optional] JP34 (Onboard LAN Function) [Optional] JP31 (Front USB Keyboard Wake Up) Bat1 (Battery) P.27 P.27 P.28 P.28 P.29 P.29 P.30...
  • Page 15: Cpu Speed Setup

    CPU Speed Setup The system bus frequency can be switched at 66MHz, 100MHz, 133MHz and Auto by adjusting JP10/JP11/JP26 (See Figure 1). The CPU Frequency is control by BIOS. The CPU speed must match with the frequency RATIO. It will cause system hanging up if the frequency RATIO is higher than that of CPU.
  • Page 16: Connectors

    6OMM7E Motherboard Connectors Game & Audio Port COM A / COM B / VGA / LPT Port MIC In Line Out Line In LPT PORT COM A COM B Game Port...
  • Page 17: Usb Connector

    USB Connector USB & LAN : USB & LAN Connector (LAN is Optional) Pin No. 5 6 7 8 Pin No. 1 2 3 4 1 – Green LED (LAN Link LED) 2 – Yellow LED (LAN Active LED) Connectors Definition USB V0 USB D0-...
  • Page 18: Ps/2 Keyboard & Ps/2 Mouse Connector

    6OMM7E Motherboard PS/2 Keyboard & PS/2 Mouse Connector J1: CPU Fan PS/2 Mouse Mouse / Keyboard Pin No. PS/2 Keyboard Pin No. Definition +12V SENSE PS/2 Definition Data VCC(+5V) Clock...
  • Page 19: J2: Power Fan

    J2: Power Fan J14: System Fan Pin No. Definition +12V SENSE Pin No. Definition +12V SENSE Connectors...
  • Page 20: Atx Power

    6OMM7E Motherboard ATX Power JP13: IR/CIR Pin No. 3,5,7,13,15-17 1,2,11 4,6,19,20 5V SB stand by+5V PS-ON(Soft On/Off) Pin No. Definition IRRX IRTX CIRRX CIRTX Definition 3.3V +12V -12V Power Good...
  • Page 21: Floppy Port

    Connectors Floppy Port RED LINE IDE1 (Primary), IDE2 (Secondary) Port IDE 2 IDE 1 RED LINE...
  • Page 22: J13 (Ring Power On)

    6OMM7E Motherboard J13: Ring Power On (Internal Modem Card Wake Up) J12: Wake On LAN Pin No. Definition Signal Pin No. Definition +5V SB Signal...
  • Page 23: J7 (Tel)

    J7: TEL: The connector is for Modem with internal voice connector J6: AUX_IN Pin No. Definition Signal-In Signal-Out Pin No. Definition AUX-L AUX-R Connectors...
  • Page 24: J5: Cd Audio Line In

    6OMM7E Motherboard J5: CD Audio Line In JP7: STR LED Connector & LED1 (DIMM LED) Pin No. Definition CD-L CD-R DIMM LED STR LED Connector External...
  • Page 25: Jp32( Front Usb Port)

    JP32 : Front USB Port J10: Extra SMBUS Pin No. 1, 10 2, 9 4, 7 Pin No. Definition SMB CLK SMB DATA Connectors Definition Power USBP2- USBP2+ USBP3+ USBP3-...
  • Page 26: Cn8 (Dfp/Tv)

    6OMM7E Motherboard CN8 : DFP/TV: Digital Flat Panel Daughter card connector/ TV-Out Use only for Gigabyte Digital Flat Panel/TV-Out Daughter card (GA-DFP-x).
  • Page 27: Panel And Jumper Definition

    Panel And Jumper Definition J11: For 2x11 Pins Jumper GN (Green Switch) GD (Green LED) HD (IDE Hard Disk Active LED) SPK (Speaker Connector) RE (Reset Switch) P+P P (Power LED) PW (Soft Power Connector) Panel And Jumper Definition Open: Normal Operation Close: Entering Green Mode Pin 1: LED anode(+) Pin 2: LED cathode( )
  • Page 28: Jp30: Optional For Pb

    6OMM7E Motherboard JP30: Optional for PB JP18: Clear CMOS Function Pin No. Definition HD LED+ HD LED- PWR LED+ 5,8, 12,13 Power Switch 9,16 Pin No. Definition 1-2 close Clear CMOS 2-3 close Normal (Default) Reset Signal IRRX IRTX...
  • Page 29: Jp15: Safe Mode/Recovery/Normal

    JP15: Safe mode/Recovery/Normal JP22: Case Open Panel and Jumper Definition Pin No. Definition 1-2close Normal (Default) 2-3close Safe mode 1-2-3open Recovery Pin No. Definition Signal...
  • Page 30: Jp4: Str Enable (Optional)

    6OMM7E Motherboard JP4: STR Enable (Optional) JP3: PS/2 Keyboard Power On Pin No. Definition Open STR Disabled (Default) Close STR Enabled Pin No. Definition 1-2 close PS/2 Keyboard Power on Enabled 2-3 close Normal (Default)
  • Page 31: Jp1: Rear Usb Device Wake Up Selection

    JP1: Rear USB Device Wake up Selection (USB Connector (If you want to use “ USB KB/Mouse Wake from S3 ” function, you have to set the BIOS setting “USB KB/Mouse Wake from S3” enabled, and the jumper “ JP1 ” enabled). USB 1 *(Power on the computer and as soon as memory counting starts, press <Del>.
  • Page 32: Jp21: Top Block Lock

    6OMM7E Motherboard JP21: Top Block Lock JP5: Over Voltage CPU Speed Up (Magic Booster) (When JP5 set “Close”, CPU Voltage is rising 10%) Pin No. Definition Open Top Block Lock Close Top Block Unlock (Default) Pin No. Definition Close Turbo [Voltage enhance 10%] for over clock use Open...
  • Page 33: Jp6: Dimm Over Voltage

    JP6: DIMM Over Voltage JP12: Internal Buzzer (Optional) Panel and Jumper Definition Pin No. Definition Close Enabled DIMM Over Voltage Open Disabled DIMM Over Voltage (Default) Pin No. Definition Open Internal Buzzer Disabled Close Internal Buzzer Enabled (Default)
  • Page 34: Jp14: Timeout Reboot Function

    6OMM7E Motherboard JP14: Timeout Reboot Function JP23: PCI/AGP 3VAUX (Optional) Pin No. Definition Open Timeout Reboot Close No Reboot on Timeout (Default) Pin No. Definition Open Disabled PCI/AGP 3VAUX Function Close Enabled PCI/AGP 3VAUX (Default)
  • Page 35: Jp24: Cnr Selection (Optional)

    JP24: CNR Selection (Optional) JP2: Cyrix CPU Turbo Function (Optional) Panel and Jumper Definition Pin No. Definition 1-2close CNR Secondary (Default) CNR Primary 2-3close AC’97 Disabled (Disabled Onboard CODEC) Pin No. Definition Open Normal Close Turbo...
  • Page 36: Jp34 (Onboard Lan Function) [Optional]

    6OMM7E Motherboard JP34: On Board LAN Function (Optional) JP31: Front USB Keyboard Wake Up Pin No. Definition 1-2 close Onboard LAN Enabled (Default) 2-3 close Onboard LAN Disabled Pin No. Definition 1-2 close Enable Front USB Keyboard Wake Up (Default) 2-3 close Normal...
  • Page 37: Bat1: Battery

    BAT1: Battery Panel and Jumper Definition Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions.
  • Page 38: Performance List

    6OMM7E Motherboard Performance List The following performance data list is the testing results of some popular benchmark testing programs. These data are just referred by users, and there is no responsibility for different testing data values gotten by users. (The different Hardware & Software configuration will result in different benchmark testing results.) Intel Celeron 700MHz , Intel Coppermine 933MHz , 850MHz DRAM...
  • Page 39: Block Diagram

    Block Diagram 2X/4X Display Display Cache ATA66 IDE Channels DFP/TV 4 USB Ports COM Ports IT8712 LPT Ports PS/2 Socket 370 66/100/133 MHz Host Bus 66/100/133MHz Intel FW82815 14.318/33/48/66 MHz Interface PCI Bus 33MHz 82801BA AC’97 Link AC’97 Game Port IR Floppy Block Diagram 66/100/133 MHz...
  • Page 40: Suspend To Ram Installation

    6OMM7E Motherboard Suspend To RAM Installation (Optional) A.1 Introduce STR function: Suspend-to-RAM (STR) is a Windows 98 ACPI sleep mode function. When recovering from STR (S3) sleep mode, the system is able, in just a few seconds, to retrieve the last “state” of the system before it went to sleep and recover to that state.
  • Page 41 Step 2: (If you want to use STR Function, please set jumper JP4 Closed.) Step 3: Power on the computer and as soon as memory counting starts, press <Del>. You will enter BIOS Setup. Select the item “POWER MANAGEMENT SETUP”, then select “ Type : S3 / STR”...
  • Page 42 6OMM7E Motherboard A.3 How to put your system into STR mode? There are two ways to accomplish this: Choose the “Stand by” item in the “Shut Down Windows” area. A. Press the “Start” button and then select “Shut Down” B. Choose the “Stand by” item and press “OK”...
  • Page 43 Suspend To RAM Installation Define the system ”power on” button to initiate STR sleep mode: A. Double click “My Computer” and then “Control Panel” B. Double click the “ Power Management” item.
  • Page 44 6OMM7E Motherboard C. Select the “Advanced” tab and “Standby” mode in Power Buttons. Step 4: Restart your computer to complete setup. Now when you want to enter STR sleep mode, just momentarily press the “Power on” button.. A.4 How to recover from the STR sleep mode? There are seven ways to “wake up”...
  • Page 45 A.5 Notices: In order for STR to function properly, several hardware and software requirements must be satisfied: A. Your ATX power supply must comply with the ATX 2.01 specification (provide more than 720 mA 5V Stand-By current). B. Your SDRAM must be PC-100 compliant. 2.
  • Page 46: Memory Installation

    6OMM7E Motherboard Memory Installation The motherboard has 3 dual inline memory module (DIMM) sockets. The BIOS will automatically detects memory type and size. To install the memory module, just push it vertically into the DIMM Slot .The DIMM module can only fit in one direction due to the two notch. Memory size can vary between sockets.
  • Page 47: Page Index For Bios Setup

    Page Index for BIOS Setup The Main Menu Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup PnP/PCI Configurations PC Health Status Frequency /Voltage Control Load Fail-Safe Defaults Load Optimized Defaults Set Supervisor / User Password Save &...
  • Page 48: Entering Setup

    6OMM7E Motherboard BIOS Setup BIOS Setup is an overview of the BIOS Setup Program. The program that allows users to modify the basic system configuration. This type of information is stored in battery-backed CMOS RAM so that it retains the Setup information when the power is turned off. ENTERING SETUP Power ON the computer and press <Del>...
  • Page 49: Getting Help

    GETTING HELP Main Menu The on-line description of the highlighted setup function is displayed at the bottom of the screen. Status Page Setup Menu / Option Page Setup Menu Press F1 to pop up a small help window that describes the appropriate keys to use and the possible selections for the highlighted item.
  • Page 50 6OMM7E Motherboard Standard CMOS Features This setup page includes all the items in standard compatible BIOS. Advanced BIOS Features This setup page includes all the items of Award special enhanced features. Advanced Chipset Features This setup page includes all the items of chipset special features. Integrated Peripherals This setup page includes all onboard peripherals.
  • Page 51 BIOS Setup Save & Exit Setup Save CMOS value settings to CMOS and exit setup. Exit Without Saving Abandon all CMOS value changes and exit setup.
  • Page 52: Standard Cmos Features

    6OMM7E Motherboard Standard CMOS Features The items in Standard CMOS Setup Menu (Figure 3) are divided into 9 categories. Each category includes no, one or more than one setup items. Use the arrows to highlight the item and then use the <PgUp>...
  • Page 53 Time The times format in <hour> <minute> <second>. The time is calculated base on the 24-hour military-time clock. For example, 1 p.m. is 13:00:00. IDE Primary Master, Slave / Secondary Master, Slave The category identifies the types of hard disk from drive C to F that has been installed in the computer.
  • Page 54 6OMM7E Motherboard Floppy 3 Mode Support (for Japan Area) Normal Floppy Drive. (Default value) Disabled Drive A Drive A is 3 mode Floppy Drive. Drive B Drive B is 3 mode Floppy Drive. Both Drive A & B are 3 mode Floppy Drives. Video The category detects the type of adapter used for the primary system monitor that must match your video display card and monitor.
  • Page 55: Extended Memory

    Memory The category is display-only which is determined by POST (Power On Self Test) of the BIOS. Base Memory The POST of the BIOS will determine the amount of base (or conventional) memory installed in the system. The value of the base memory is typically 512 K for systems with 512 K memory installed on the motherboard, or 640 K for systems with 640 K or more memory installed on the motherboard.
  • Page 56: Advanced Bios Features

    6OMM7E Motherboard Advanced BIOS Features CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Virus Warning BIOS Flash Protection First Boot Device Second Boot Device Third Boot Device Boot Up Floppy Seek Boot Up NumLock Status Security Option HDD S.M.A.R.T. Capability Report No FDD For WIN 95 :Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults...
  • Page 57: Security Option

    BIOS Flash Protection Enabled Enabled BIOS Flash Protection. Disabled BIOS Flash Protection. (Default Value) Disabled First / Second / Third Boot device Floppy Select your boot device priority by Floppy. LS120 Select your boot device priority by LS120. ZIP100 Select your boot device priority by ZIP100. HDD-0~3 Select your boot device priority by HDD-0~3.
  • Page 58 6OMM7E Motherboard HDD S.M.A.R.T. Capability Enabled Enabled HDD S.M.A.R.T. Capability. Disabled HDD S.M.A.R.T. Capability. (Default value) Disabled Report No FDD For WIN 95 Assign IRQ6 For FDD. (Default value) FDD Detect IRQ6 Automatically.
  • Page 59: Advanced Chipset Features

    Advanced Chipset Features CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Advanced Chipset Features Top Performance SDRAM Timing Control SDRAM CAS Latency Time SDRAM Cycle Time Tras/Trc SDRAM RAS-to-CAS Delay SDRAM RAS Precharge Time Delayed Transaction On-Chip Video Window Size AGP Graphics Aperture Size Display Cache Frequency System Memory Frequency...
  • Page 60 6OMM7E Motherboard SDRAM Cycle Time Tras/Trc Set SDRAM Tras/Trc Cycle time is 6/8 SCLKs. (Default value) Set SDRAM Tras/Trc Cycle time is 5/7 SCLKs. SDRAM RAS-to-CAS delay Set SDRAM RAS-to-CAS delay 3 SCLKs. (Default value) Set SDRAM RAS-to-CAS delay 2 SCLKs. SDRAM RAS Precharge Time Set SDRAM RAS Precharge Time to 3.
  • Page 61 Display Cache Timing Set Display Cache Timing to Auto. (Default value) Auto Fast Set Display Cache Timing to Fast. Normal Set Display Cache Timing to Normal. BIOS Setup...
  • Page 62: Integrated Peripherals

    6OMM7E Motherboard Integrated Peripherals CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software On-Chip Primary PCI IDE On-Chip Secondary PCI IDE IDE Primary Master PIO IDE Primary Slave PIO IDE Secondary Master PIO IDE Secondary Slave PIO IDE Primary Master UDMA IDE Primary Slave UDMA IDE Secondary Master UDMA IDE Secondary Slave UDMA...
  • Page 63 On-Chip Secondary PCI IDE Enabled onboard 2nd channel IDE port. (Default value) Enabled Disabled Disabled onboard 2nd channel IDE port. IDE Primary Master PIO (for onboard IDE 1st channel) Auto BIOS will automatically detect the IDE HDD Accessing mode. (Default value) Mode0~4 Manually set the IDE Accessing mode.
  • Page 64 6OMM7E Motherboard IDE Secondary Master UDMA Auto BIOS will automatically detect the IDE HDD Accessing mode. (Default value) Disabled Disable UDMA function. IDE Secondary Slave UDMA Auto BIOS will automatically detect the IDE HDD Accessing mode. (Default value) Disabled Disabled UDMA function. USB Controller Enabled USB Controller.
  • Page 65 IDE HDD Block Mode Enabled IDE HDD Block Mode. (Default value) Enabled Disabled Disabled IDE HDD Block Mode. POWER ON by Keyboard Password Enter from 1 to 5 characters to set the Keyboard Power On Password. Disabled Power On by keyboard. (Default value) Disabled Keyboard 98 Windows 98 keyboard “Power”...
  • Page 66 6OMM7E Motherboard UART Mode Select (This item allows you to determine which Infra Red(IR) function of Onboard I/O chip) ASKIR Set onboard I/O chip UART to ASKIR Mode. IrDA Set onboard I/O chip UART to IrDA Mode. Set onboard I/O chip UART to SCR Mode. Set onboard I/O chip UART to Normal.
  • Page 67 Midi Port IRQ Set 5 for Midi Port IRQ. Set 10 for Midi Port IRQ. (Default Value) BIOS Setup...
  • Page 68: Power Management Setup

    6OMM7E Motherboard Power Management Setup CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Power Management Setup Video Off Method Suspend Type MODEM Use IRQ Suspend Mode HDD Power Down Soft-Off by PWR-BTTN Power LED in Suspend Wake-Up by PCI card ModemRingOn/WakeOnLan FAN Off In Suspend CPU Thermal-Throttling...
  • Page 69 MODEM Use IRQ Set MODEM Use IRQ to NA. Set MODEM Use IRQ to 3. Set MODEM Use IRQ to 4. (Default value) Set MODEM Use IRQ to 5. Set MODEM Use IRQ to 7. Set MODEM Use IRQ to 9. Set MODEM Use IRQ to 10.
  • Page 70 6OMM7E Motherboard FAN Off In Suspend Disabled Disabled this function. Stop CPU FAN when entering Suspend mode. (Default value) Enabled CPU Thermal-Throttling 87.5% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to 87.5%. 75.0% Monitor CPU Temp. will cause system slow down CPU Duty Cycle to 75.0%.
  • Page 71 FDD,COM,LPT Port Disabled this function. (Default value) Disabled Enabled Enabled monitor FDC,COM,LPT for Green event. PCI PIRQ[A-D] # Enabled Monitor PCI PIRQ[A-D] IRQ Active. Ignore PCI PIRQ[A-D] IRQ Active. (Default value) Disabled BIOS Setup...
  • Page 72: Pnp/Pci Configurations

    6OMM7E Motherboard PnP/PCI Configurations CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Reset Configuration Data Resources Controlled By * IRQ Resources PCI/VGA Palette Snoop Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults Figure 8: PnP/PCI Configurations Reset Configuration Data Disable this function.
  • Page 73 PCI/VGA Palette Snoop Enabled For having Video Card on ISA Bus and VGA Card on PCI Bus. For VGA Card only. (Default value) Disabled BIOS Setup...
  • Page 74: Pc Health Status

    6OMM7E Motherboard PC Health Status CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Reset Case Open Status Case Opened VCORE VGTL VCC3 + 5V +12V - 12V 5VSB(V) VBAT(V) Current CPU Temperature CPU FAN Speed Power FAN Speed System FAN speed CPU Temperature Select Shutdown Temperature CPU FAN Fail Alarm...
  • Page 75 CPU FAN / Power FAN / System FAN Speed (RPM) Detect Fan speed status automatically. CPU Temperature Select ( C) 65 C / 149 F Monitor CPU Temp. at 65 C / 149 F. 70 C / 158 F Monitor CPU Temp. at 70 C / 158 F. 75 C / 167 F Monitor CPU Temp.
  • Page 76: Frequency/Voltage Control

    6OMM7E Motherboard Frequency/Voltage Control CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Frequency/Voltage Control Auto Detect DIMM/PCI Clk CPU Clock Ratio Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults Figure 10: Frequency/Voltage Control Auto Detect DIMM/PCI Clk Disabled Disabled Auto Detect DIMM/PCI Clk.
  • Page 77: Load Fail-Safe Defaults

    Load Fail-Safe Defaults CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup Load Fail-Safe Defaults (Y/N)? N PnP/PCI Configurations PC Health Status ESC:Quit F10:Save & Exit Setup Figure 11: Load Fail-Safe Defaults Load Fail-Safe Defaults Fail Safe defaults contain the most appropriate values of the system parameters that allow...
  • Page 78: Load Optimized Defaults

    6OMM7E Motherboard Load Optimized Defaults CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup Load Optimized Defaults (Y/N)? N PnP/PCI Configurations PC Health Status ESC:Quit F10:Save & Exit Setup Figure 12: Load Optimized Defaults Load Optimized Defaults Selecting this field loads the factory defaults for BIOS and Chipset Features which the...
  • Page 79: Set Supervisor / User Password

    Set Supervisor / User Password When you select this function, the following message will appear at the center of the screen to assist you in creating a password. CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup...
  • Page 80: Save & Exit Setup

    6OMM7E Motherboard Save & Exit Setup CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup SAVE to CMOS and EXIT (Y/N)? Y PnP/PCI Configurations PC Health Status ESC:Quit F10:Save &...
  • Page 81: Exit Without Saving

    Exit Without Saving CMOS Setup Utility-Copyright( C ) 1984-2000 Award Software Standard CMOS Features Advanced BIOS Features Advanced Chipset Features Integrated Peripherals Power Management Setup Quit Without Saving (Y/N)? N PnP/PCI Configurations PC Health Status ESC:Quit F10:Save & Exit Setup Type "Y"...
  • Page 82: Appendix

    6OMM7E Motherboard Appendix Appendix A: Intel 815 Chipset Driver Installation A. Windows 9x INF Update Utility Insert the support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. 1.Click “Windows 9x INF Update Utility”...
  • Page 83 B: Intel 815 Chipset VGA Graphics Driver Installation Insert the support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. 1.Click “Intel 815 Chipset VGA Graphics Driver”...
  • Page 84 6OMM7E Motherboard C: SigmaTel Sound Driver Installation Insert the support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. Press “Audio” 1.Click “SigmaTel icon. Sound Driver.
  • Page 85 D. Intel ICH IDE ATA66 Driver Installation Insert the support CD that came with your motherboard into your CD-ROM drive or double-click the CD drive icon in My Computer to bring up the setup screen. 1.Click “Intel ICH IDE ATA66 Driver”...
  • Page 86 6OMM7E Motherboard 6.Click “Finish” to restart computer.
  • Page 87 C:\utility\ AWDFlash or AMIFlash <filename of the BIOS binary file intended for flashing>. Once the process is finished, reboot the system. Note: Please download the newest BIOS from our website (www.gigabyte.com.tw) or contact your local dealer for the file. Appendix...
  • Page 88 6OMM7E Motherboard Appendix C: Issues To Beware Of When Installing CNR Please use inverse CNR card like the one in order to avoid mechanical problem. (See Figure A) PCI Slot Figure A: Inverse CNR Card (Default)
  • Page 89 Appendix D: Issues To Beware Of When Installing GA-AIMM Card (Optional) Install: 1.Insert the card at an angle as shown below. Push the card forward a little making sure it’s tight. Remove: 3.Push the extruding piece of the AGP retention module out. Pull the card from the tip.
  • Page 90 6OMM7E Motherboard Appendix E: Acronyms Acor. Meaning ACPI Advanced Configuration and Power Interface POST Power-On Self Test Local Area Network Extended Capabilities Port Advanced Power Management Direct Memory Access Megahertz ESCD Extended System Configuration Data Central Processing Unit Symmetric Multi-Processing Universal Serial Bus Operating System Error Checking and Correcting...
  • Page 91 Acor. Meaning Peripheral Component Interconnect RIMM Rambus in-line Memory Module Dual Retention Mechanism Industry Standard Architecture Memory Translator Hub CRIMM Continuity RIMM Appendix...

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