MSI 865PE NEO2-LS - Motherboard - ATX User Manual
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MSI 865PE NEO2-LS - Motherboard - ATX User Manual

Ms-6728 (v1.x) atx mainboard
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865PE Neo2
MS-6728 (v1.X) ATX Mainboard
Version 1.1
G52-M6728X4-K01
i

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Summary of Contents for MSI 865PE NEO2-LS - Motherboard - ATX

  • Page 1 865PE Neo2 MS-6728 (v1.X) ATX Mainboard Version 1.1 G52-M6728X4-K01...

  • Page 2: Fcc-B Radio Frequency Interference Statement

    Manual Rev: 1.1 Release Date: April 2003 FCC-B Radio Frequency Interference Statement This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equip- ment is operated in a commercial environment.

  • Page 3: Copyright Notice

    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 without notice.

  • Page 4: Safety Instructions

    Safety Instructions 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.

  • Page 5: Table Of Contents

    Safety Instructions ..................v Chapter 1. Getting Started ................ 1-1 Mainboard Specifications ..............1-2 Mainboard Layout ................1-4 MSI Special Features ................1-5 Super Pack ..................1-5 Core Center ..................1-6 Live BIOS™/Live Driver™ ............1-8 Live Monitor™ ................1-9 D-Bracket™...
  • Page 6 ATX 12V Power Connector: JPW1 ..........2-9 Back Panel ..................2-10 Mouse Connector ............... 2-11 Keyboard Connector ..............2-11 USB Connectors ................2-11 VGA Connector (Optional) ............2-12 LAN (RJ-45) Jacks: 10/100 LAN (with Intel 82562EZ) or Giga-bit LAN (with Intel 82547EI) (Optional) ......2-13 Audio Port Connectors ...............
  • Page 7 Slots ....................2-33 AGP (Accelerated Graphics Port) Slot ......... 2-33 PCI (Peripheral Component Interconnect) Slots ......2-33 PCI Interrupt Request Routing ............ 2-34 Chapter 3. BIOS Setup ................3-1 Entering Setup ..................3-2 Selecting the First Boot Device ............. 3-2 Control Keys .................

  • Page 8: Chapter 1. Getting Started

    Getting Started Chapter 1. Getting Started Getting Started Thank you for choosing the 865 PE/G Neo2 (MS-6728) v1. ® X ATX mainboard. The 865 PE/G Neo2 is based on Intel 865PE/ G & ICH5 chipsets for optimal system efficiency. Designed to ®...

  • Page 9: Mainboard Specifications

    MS-6728 ATX Mainboard Mainboard Specifications ® Supports Intel P4 Northwood/Prescott (Socket 478) processors. FSB 400 (for Northwood only), 533, 800MHz, depending on the integrated North Bridge. Supports up to 3.6GHz or higher speed. Chipset ® Intel 865PE/G chipset - Supports FSB 800/533/400MHz. - Supports AGP 8X interface.
  • Page 10 Getting Started Promise 20378 On-Board (Optional) Supports Ultra ATA, Serial ATA, Ultra ATA RAID 0 or 1 , Serial ATA RAID 0 or 1, Ultra/Serial ATA RAID 0+1 supported. Connect up to 2 Serial ATA devices and 2 Ultra ATA 133 devices. On-Board Peripherals On-Board Peripherals include: - 1 floppy port supports 2 FDDs with 360K, 720K, 1.2M, 1.44M and...

  • Page 11: Mainboard Layout

    MS-6728 ATX Mainboard Mainboard Layout Top : mouse Bottom: keyboard JC I1 CPUFAN1 Winbond W83627HF-AW USB ports Power Supply Top : Parallel Port Bottom: COM A VGA Port (Optional) JPW1 T: Giga LAN jack Intel B: USB ports 865PE/G Line-In Line-Out NBFAN1 AGP Slot...

  • Page 12: Msi Special Features

    Getting Started MSI Special Features Super Pack (Optional) MSI provides a useful CD which includes 6 powerful and popular utilities for your office professional working and for your home leisure entertainments. Adobe Photoshop Album: The fast and easy way to organize and share your lifetime of photos.

  • Page 13: Core Center

    MS-6728 ATX Mainboard Core Center The Core Center is a new utility you can find in the CD-ROM disk. The utility is just like your PC doctor that can detect, view and adjust the PC hardware and system status during real time operation. In the left side it shows the current system status including the Vcore, 3.3V, +5V and 12V.
  • Page 14 Getting Started Left-side: Current system status In the left sub-menu, you can configure the settings of FSB, Vcore, Memory Voltage and AGP Voltage by clicking the radio button in front of each item and make it available (the radio button will be lighted as yellow when selected), use the “+”...

  • Page 15: Live Bios™/Live Driver

    BIOS/drivers online so that you don’t need to search for the correct BIOS/driver version throughout the Web site. To use the function, you need to install the “MSI Live Update 2” application. After installation, the “MSI Live Update 2” icon (as shown on the right) will appear on the screen.

  • Page 16: Live Monitor

    Live Monitor™ The Live Monitor™ is a tool used to schedule the search for the latest BIOS/drivers version on the MSI Web site. To use the function, you need to install the “MSI Live Update 2” application. After installation, the “MSI Live Monitor” icon (as shown on the right) will appear on the screen.

  • Page 17: D-Bracket™ 2 (Optional)

    MS-6728 ATX Mainboard D-Bracket™ 2 (Optional) D-Bracket™ 2 is a USB bracket integrating four Diagnostic LEDs, which use graphic signal display to help users understand their system. The LEDs provide up to 16 combinations of signals to debug the system. The 4 LEDs can detect all problems that fail the system, such as VGA, RAM or other failures.

  • Page 18: Getting Started

    Getting Started D-Bracket™ 2 Description Processor Initialization - This will show information regarding the processor (like brand name, system bus, etc…) Testing RTC (Real Time Clock) Initializing Video Interface - This will start detecting CPU clock, checking type of video onboard.

  • Page 19: S-Bracket (Optional)

    SPDIF jack (coaxial) SPDIF jack (optical) Analog Line-Out jacks CPU Thermal Protection Aimed to prevent the CPU from overheating, MSI has developed a CPU ® Thermal Protection mechanism for Intel CPU platform. This CPU Thermal Protection mechanism works on a thermal signal sensor. If the mechanism senses an abnormal temperature rise, it will automatically shut down the system and the CPU temperature will then drop down and resume normal.

  • Page 20: Round Cable (Optional)

    Getting Started Round Cable (Optional) Round cable is an enhanced cable for PCI IDE and Ultra DMA controller. It has the following benifits: Data transfer rate started by 133MB/s Backward compatibility (ATA33/66/100/133) Higher performance than traditional Flat cable (data rate) Improved data robustness Better airflow due to thinner ATA/133 cable Connect to the slave drives.

  • Page 21: Color Management

    MS-6728 ATX Mainboard Color Management MSI has an unified color management rule for some connectors on the mainboards, which helps you to install the memory modules, expansion cards and other peripherals devices more easily and conveniently. Dual Memory DDR DIMMs: Channel A in light green, Channel B...

  • Page 22: Chapter 2. Hardware Setup

    Hardware Setup Chapter 2. Hardware Setup Hardware Setup This chapter tells you how to install the CPU, memory modules, and expansion cards, as well as how to setup the jumpers on the mainboard. Also, it provides the instructions on connecting the peripheral devices, such as the mouse, keyboard, etc.

  • Page 23: Quick Components Guide

    MS-6728 ATX Mainboard Quick Components Guide CPUFAN1, p.2-17 CPU, p.2-3 DDR DIMMs, p.2-7 JCI1, p.2-30 ATX1, p.2-9 Back Panel I/O, p.2-10 FDD1, p.2-16 JPW1, p.2-9 NBFAN1, p.2-17 IDE1, IDE2, p.2-18 BATT AGP Slot, p.2-33 JBAT1, p.2-31 JDB1, p.2-29 SATA1, SATA2, p.2-19 JCD1, p.2-22 PCI Slots, p.2-33...

  • Page 24: Central Processing Unit: Cpu

    CPU core speed Host Clock x Core/Bus ratio 100MHz x 16 1.6 GHz MSI Reminds You... Overheating Overheating will seriously damage the CPU and system, always make sure the cooling fan can work properly to protect the CPU from overheating.

  • Page 25: Cpu Installation Procedures For Socket 478

    MS-6728 ATX Mainboard CPU Installation Procedures for Socket 478 Please turn off the power and unplug the power cord before Open Lever installing the CPU. Pull the lever sideways away Sliding 90 degree Plate from the socket. Make sure to raise the lever up to a 90- degree angle.

  • Page 26: Installing The Cpu Fan

    Hardware Setup Installing the CPU Fan As processor technology pushes to faster speeds and higher performance, thermal management becomes increasingly important. To dissipate heat, you need to attach the CPU cooling fan and heatsink on top of the CPU. Follow the instructions below to install the Heatsink/Fan: Locate the CPU and its retention Position the heatsink onto the reten-...
  • Page 27 MS-6728 ATX Mainboard Connect the fan power cable from the mounted fan to the 3-pin fan power connector on the board. fan power cable NOTES...

  • Page 28: Memory

    Hardware Setup Memory The mainboard provides 4 slots for 184-pin, 2.5V DDR DIMM with 8 memory banks. You can install DDR266/DDR333/DDR400 SDRAM modules on the DDR DIMM slots (DIMM 1~4). To operate properly, at least one DIMM module must be installed. BATT DDR DIMM Slots (DDR 1~4, from left to right)

  • Page 29: Installing Ddr Modules

    2. Insert the DIMM memory module vertically into the DIMM slot. Then push it in until the golden finger on the memory module is deeply inserted in the socket. MSI Reminds You... You can barely see the golden finger if the module is properly inserted in the socket.

  • Page 30: Power Supply

    Hardware Setup Power Supply The mainboard supports ATX power supply for the power system. Before inserting the power supply connector, always make sure that all components are installed properly to ensure that no damage will be caused. ATX 20-Pin Power Connector: ATX1 This connector allows you to connect to an ATX power supply.

  • Page 31: Back Panel

    MS-6728 ATX Mainboard Back Panel The back panel provides the following connectors: L-in Parallel USB Ports (Optional) Mouse Keyboard USB Ports COMA VGA Port L-out (Optional) Mouse Connector The mainboard provides a standard PS/2 ® mouse mini DIN connector ® ®...

  • Page 32: Keyboard Connector

    Hardware Setup Keyboard Connector ® The mainboard provides a standard PS/2 keyboard mini DIN connec- ® ® tor for attaching a PS/2 keyboard. You can plug a PS/2 keyboard directly into this connector. Pin Definition SIGNAL DESCRIPTION Keyboard DATA Keyboard DATA No connection Ground Keyboard Clock...

  • Page 33: Vga Connector (Optional)

    MS-6728 ATX Mainboard Serial Port Connectors: COM A The mainboard offers one 9-pin male DIN connectors as serial port COM A. The port is a 16550A high speed communication port that sends/receives16 bytes FIFOs. You can attach a serial mouse or other serial devices directly to the connectors.

  • Page 34: Lan (Rj-45) Jacks: 10/100 Lan (With Intel 82562Ez) Or Giga-Bit Lan (With Intel 82547Ei) (Optional)

    Hardware Setup LAN (RJ-45) Jacks: 10/100 LAN (with Intel 82562EZ) or Giga- bit LAN (with Intel 82547EI) (Optional) The mainboard provides a standard RJ-45 jacks for connection to Local Area Network (LAN). 10/100 LAN enables data to be transferred at 100 or 10Mbps, while Giga-bit LAN at 1000, 100 or 10Mbps.

  • Page 35: Audio Port Connectors

    Line In 1/8” Stereo Audio Connectors Line Out MSI Reminds You... For advanced audio application, CMedia 9739A is provided to offer support for 6-channel audio operation and can turn rear audio connectors from 2-channel to 4-/6-channel audio. For more information on 6-channel audio operation, please refer to Appendix.

  • Page 36: Parallel Port Connector: Lpt1

    Hardware Setup Parallel Port Connector: LPT1 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. Pin Definition SIGNAL DESCRIPTION STROBE Strobe...

  • Page 37: Connectors

    MS-6728 ATX Mainboard Connectors The mainboard provides connectors to connect to FDD, IDE HDD, case, modem, LAN, USB Ports, IR module and CPU/System/Power Supply FAN. Floppy Disk Drive Connector: FDD1 The mainboard provides a standard floppy disk drive connector that supports 360K, 720K, 1.2M, 1.44M and 2.88M floppy disk types.

  • Page 38: Fan Power Connectors: Cpufan1/Sfan1/Nbfan1

    NBFAN1 BATT +12V SFAN1 MSI Reminds You... 1. Always consult the vendors for proper CPU cooling fan. 2. CPUFAN1 supports the fan control. You can install Core Center utility that will automatically control the CPU fan speed according to the actual CPU temperature.

  • Page 39: Ata100 Hard Disk Connectors: Ide1 & Ide2

    IDE2 (Secondary IDE Connector) IDE2 can also connect a Master and a Slave drive. MSI Reminds You... If you install two hard disks on cable, you must configure 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.

  • Page 40: Serial Ata/Serial Ata Raid Connectors Controlled By Ich5R: Sata1, Sata2 (Optional)

    Hardware Setup Serial ATA/Serial ATA RAID Connectors controlled by ICH5/ ICH5R: SATA1, SATA2 (Optional) The Southbridge of this mainboard is ICH5/ICH5R which supports two serial connectors SATA1& SATA2. SATA1 & SATA2 are dual high-speed Serial ATA interface ports. Each supports 1 generation serial ATA data rates of 150 MB/s.

  • Page 41: Serial Ata/Serial Ata Raid Connectors Controlled By Promise 20378: Ide3, Sata3 & Sata4 (Optional)

    MS-6728 ATX Mainboard Serial ATA /Serial ATA RAID Connectors controlled by Promise 20378: IDE3, SATA3 & SATA4 (Optional) The brand new Promise 20378 chipset supports one IDE connector IDE3 and two serial connectors SATA1& SATA2. IDE3 is a 32-bit Enhanced PCI IDE and Ultra DMA 66/100/133 controller that provides PIO mode 0~6, Bus Master, and Ultra DMA 66/100/133 function.
  • Page 42 Optional Serial ATA cable connect to the hard disk devices Connect to serial ATA ports MSI Reminds You... Please do not fold the serial ATA cable in a 90-degree angle, which will cause the loss of data during the transmission. 2-21...

  • Page 43: Cd-In Connector: Jcd1

    MS-6728 ATX Mainboard CD-In Connector: JCD1 The connector is for CD-ROM audio connector. S-Bracket (SPDIF) Connector: JSP1 (Optional) The connector allows you to connect a S-Bracket for Sony & Philips Digital Interface (SPDIF). The S-Bracket offers 2 SPDIF jacks for digital audio transmission (one for optical fiber connection and the other for coaxial), and 2 analog Line-Out jacks for 4-channel audio output.

  • Page 44: Hardware Setup

    Connect to JSP1 SPDIF jack (optical) SPDIF jack (coaxial) MSI Reminds You... Before connecting to the S-Bracket, be sure to remove the JS1 jumpers (see p.2-32 for details) and power off the system first, then you are able to attach your S-Bracket to the JSP1 connector. Your mainboard may be damaged seriously if not following the instruction above.

  • Page 45: Ieee 1394 Connectors: J1394_1, J1394_2, J1394_3 (Optional)

    MS-6728 ATX Mainboard IEEE 1394 Connectors: J1394_1, J1394_2, J1394_3 (Optional) The mainboard provides three 1394 pin headers that allow you to con- nect optional IEEE 1394 ports. BATT J1394_1, J1394_2, J1394_3 (from left to right) J1394 Pin Definition SIGNAL SIGNAL TPA+ TPA- Ground...
  • Page 46 Hardware Setup How to attach the IEEE 1394 Port: Connected separately to J1394_1, J1394_2 and J1394_3. 1394 Port Foolproof design 2-25...

  • Page 47: Front Panel Connectors: Jfp1 & Jfp2

    MS-6728 ATX Mainboard Front Panel Connectors: JFP1 & JFP2 The mainboard provides two front panel connectors for electrical con- ® nection to the front panel switches and LEDs. JFP1 is compliant with Intel Front Panel I/O Connectivity Design Guide. Reset Switch JFP1 Power...

  • Page 48: Front Panel Audio Connectors: Jaud1

    Left channel audio signal to front panel AUD_RET_L Left channel audio signal return from front panel MSI Reminds You... If you don’t want to connect to the front audio header, pins 5 & 6, 9 & 10 have to be jumpered in order to have signal output directed to the rear audio ports.

  • Page 49: Front Usb Connectors: Jusb1 & Jusb2 (Optional)

    MS-6728 ATX Mainboard Front USB Connectors: JUSB1 & JUSB2 (Optional) The mainboard provides two USB 2.0 pin headers JUSB1 & JUSB2 ® (Optional) that are compliant with Intel I/O Connectivity Design Guide. USB 2.0 technology increases data transfer rate up to a maximum throughput of 480Mbps, which is 40 times faster than USB 1.1, and is ideal for connecting high-speed USB interface peripherals such as USB HDD, digital cameras, MP3 players, printers, modems and the like.

  • Page 50: D-Bracket™ 2 Connector: Jdb1 (Optional)

    Hardware Setup D-Bracket™ 2 Connector: JDB1 (Optional) The mainboard comes with a JDB1 connector for you to connect to D- Bracket™ 2. D-Bracket™ 2 is a USB Bracket that supports both USB1.1 & 2. 0 spec. It integrates four LEDs and allows users to identify system problem through 16 various combinations of LED signals.

  • Page 51: Irda Infrared Module Header: Jir1

    MS-6728 ATX Mainboard IrDA Infrared Module Header: JIR1 The connector allows you to connect to IrDA Infrared module. You must configure the setting through the BIOS setup to use the IR function. ® JIR1 is compliant with Intel Front Panel I/O Connectivity Design Guide. JIR1 Pin Definition Signal VCC5...

  • Page 52: Jumpers

    JBAT1 Keep Data Clear Data MSI Reminds You... 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.

  • Page 53: Center/Subwoofer Speaker Setting Jumper: Js1

    S- S-Bracket. Bracket. MSI Reminds You... Be sure to shut down your computer before removing the JS1 jumper and installing the S-Bracket, or your mainboard may be damaged. 2-32...

  • Page 54: Slots

    Hardware Setup Slots The motherboard provides one AGP slot and five 32-bit PCI bus slots. BATT AGP Slot PCI Slots 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.

  • Page 55: Pci Interrupt Request Routing

    MS-6728 ATX Mainboard PCI Interrupt Request Routing The IRQ, acronym of interrupt request line and pronounced I-R-Q, are hardware lines over which devices can send interrupt signals to the microprocessor. The PCI IRQ pins are typically connected to the PCI bus INT A# ~ INT D# pins as follows: Order 1 Order 2...

  • Page 56: Chapter 3. Bios Setup

    BIOS Setup Chapter 3. BIOS Setup BIOS Setup This chapter provides information on the BIOS Setup program and allows you to configure the system for optimum use. You may need to run the Setup program when: An error message appears on the screen during the system booting up, and requests you to run SETUP.

  • Page 57: Entering Setup

    MS-6728 ATX Mainboard 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. DEL:Setup F11:Boot Menu F12:Network boot TAB:Logo 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.

  • Page 58: Control Keys

    BIOS Setup 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> Select the item <Esc> Jumps to the Exit menu or returns to the main menu from a submenu <+/PU>...

  • Page 59: The Main Menu

    MS-6728 ATX Mainboard The Main Menu Once you enter AMIBIOS NEW SETUP UTILITY, the Main Menu will appear on the screen. The Main Menu displays twelve configurable func- tions and two exit choices. Use arrow keys to move among the items and press <Enter>...
  • Page 60 BIOS Setup Integrated Peripherals Use this menu to specify your settings for integrated peripherals. PC Health Status This entry shows your PC health status. Frequency/Voltage Control Use this menu to specify your settings for frequency/voltage control. Set Supervisor Password Use this menu to set Supervisor Password. Set User Password Use this menu to set User Password.

  • Page 61: Standard Cmos Features

    MS-6728 ATX Mainboard Standard CMOS Features The items inside STANDARD CMOS SETUP menu are divided into 9 categories. Each category includes none, one or more setup items. Use the arrow keys to highlight the item you want to modify and use the <PgUp> or <PgDn>...
  • Page 62 BIOS Setup Current Language This allows you to switch the language of BIOS. Setting options: English, China (Simplified Chinese), Chinese (Traditional Chinese), Japanese, Korea,. Primary/Secondary/Third/Fourth IDE Master/Slave Press PgUp/<+> or PgDn/<-> to select the hard disk drive type. The specification of hard disk drive will show up on the right hand according to your selection.

  • Page 63: Advanced Bios Features

    MS-6728 ATX Mainboard 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 Device Select Press <Enter> to enter the sub-menu screen. Boot Device Priority: 1st/2nd/3rd The items allow you to set the sequence of boot devices where AMIBIOS attempts to load the operating system.
  • Page 64 BIOS Setup ARMD-HDD The system will boot from ARMD device, such as MO or ZIP drive, that functions as hard disk drive. CD/DVD The system will boot from the CD-ROM/DVD-ROM. Legacy SCSI The system will boot from the SCSI. Legacy NETWORK The system will boot from the Network drive.
  • Page 65 MS-6728 ATX Mainboard MSI Reminds You... 1. Available settings for “1st/2nd/3rd Boot Device” vary depending on the bootable devices you have installed. For example, if you did not install a floppy drive, the setting “Floppy” does not show up. 2. If you want to boot from any of the USB-interfaced devices, please set USB Legacy Support to All Device.
  • Page 66 This field is used to enable or disable the Hyper Threading function. Setting to Enabled will increase the system performance. Settings: Enabled, Disabled. MSI Reminds You... Enabling the functionality of Hyper-Threading Technology for your computer system requires ALL of the following platform Components: ®...
  • Page 67 MS-6728 ATX Mainboard APIC ACPI SCI IRQ This field is used to enable or disable the APIC (Advanced Programmable Interrupt Controller). Due to compliance to PC2001 design guide, the system is able to run in APIC mode. Enabling APIC mode will expand available IRQs resources for the system.

  • Page 68: Advanced Chipset Features

    BIOS Setup Advanced Chipset Features MSI Reminds You... Change these settings only if you are familiar with the chipset. DRAM Timing Setting... Press <Enter> and to enter the sub-menu screen. Configure SDRAM Timing by SPD Selects whether DRAM timing is controlled by the SPD (Serial Presence Detect) EEPROM on the DRAM module.
  • Page 69 MS-6728 ATX Mainboard CAS# Latency This controls the timing delay (in clock cycles) before SDRAM starts a read command after receiving it. Settings: 2, 2.5 (clocks). 2 (clocks) increases the system performance the most while 2.5 (clocks) provides the most stable performance. RAS# Precharge This item controls the number of cycles for Row Address Strobe (RAS) to be allowed to precharge.
  • Page 70 BIOS Setup 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.

  • Page 71: Power Management Features

    MS-6728 ATX Mainboard Power Management Features MSI Reminds You... S3-related functions described in this section are available only when your BIOS supports S3 sleep mode. ACPI Standby State This item specifies the power saving modes for ACPI function. If your operating...
  • Page 72 BIOS Setup Re-Call VGA BIOS at S3 Resuming Selecting Enabled allows BIOS to call VGA BIOS to initialize the VGA card when system wakes up (resumes) from S3 sleep state. The system resume time is shortened when you disable the function, but system will need an AGP driver to initialize the VGA card.
  • Page 73 MS-6728 ATX Mainboard FDC/LPT/COM Ports, Primary/Secondary Master/Slave IDE These items specify if the BIOS wil monitor the activity of the specified hardware peripherals or components. If set to Monitor, any activity detected on the specified hareware peripherals or components will wake up the system or prevent the system from entering the power saving modes.
  • Page 74 Alarm Minute 00 ~ 59 Alarm Second 00 ~ 59 MSI Reminds You... If you have changed this setting, you must let the system boot up until it enters the operating system, before this function will work. Keyboard PowerOn Function This controls how the PS/2 keyboard can power on the system.

  • Page 75: Pnp/Pci Configurations

    MS-6728 ATX Mainboard 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.
  • Page 76 BIOS Setup Init. Graphics Adapter Priority This setting specifies which VGA card is your primary graphics adapter. Setting options are: Internal VGA The system initializes the onboard VGA device. AGP/Int-VGA The system initializes the installed AGP card first. If an AGP card is not available, it will initialize the onboard VGA device.
  • Page 77 MS-6728 ATX Mainboard IRQ 3/4/5/7/9/10/11/14/15 These items specify the bus where the specified IRQ line is used. The settings determine if AMIBIOS should remove an IRQ from the pool of available IRQs passed to devices that are configurable by the system BIOS.

  • Page 78: Integrated Peripherals

    BIOS Setup Integrated Peripherals Please note that the options showed on your BIOS might be different depending on the motherboard you buy. USB Controller This setting is used to enable/disable the onboard USB controllers. USB Device Legacy Support Set to All Device if your need to use any USB 1.1/2.0 device in the operating system that does not support or have any USB 1.1/2.0 driver installed, such as DOS and SCO Unix.
  • Page 79 MS-6728 ATX Mainboard On-Chip ATA(s) Operate Mode This setting allows you to detemine how the RAID controller on the south bridge is going to switch to SATA controller. Legacy Mode means you may use the traditional 14 and 15 IRQs, while Native Mode means you may use all the available IRQs.
  • Page 80 BIOS Setup Onboard Promise IDE This setting is used to enable/disable the onboard Promise IDE. Setting options: Disabled, AS S-ATA, AS Raid. 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.
  • Page 81 MS-6728 ATX Mainboard Serial Port B Mode This item sets the operation mode for Serial Port B. Settings: Normal, 1.6uS, 3/16 Baud and ASKIR (the last three operation modes are settingoptions for IR function). IR Duplex Mode This setting controls the operating mode of IR transmission/ reception.

  • Page 82: Pc Health Status

    BIOS Setup PC Health Status This section shows the status of your CPU, fan, overall system status, etc. Monitor function is available only if there is hardware monitoring mecha- nism onboard. Chassis Intrusion The field enables or disables the feature of recording the chassis intrusion status and issuing a warning message if the chassis is once opened.

  • Page 83: Frequency/Voltage Control

    MS-6728 ATX Mainboard Frequency/Voltage Control Use this menu to specify your settings for frequency/voltage control. CPU Ratio Selection 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. DRAM Frequency Use this field to configure the clock frequency of the installed DRAM.
  • Page 84 Yes, No. CPU Vcore The setting is adjustable if you set the”CPU Vcore Adjust” to “Yes”. MSI Reminds You... Changing CPU Ratio/Vcore could result in the instability of the system; therefore, it is NOT recommended to change the default setting for long-term usage.

  • Page 85: Set Supervisor/User Password

    FEATURES menu. If the PASSWORD CHECK option is set to Always, the password is required both at boot and at entry to Setup. If set to Setup, password prompt only occurs when you try to enter Setup. MSI Reminds You... About Supervisor Password & User Password: Supervisor password: Can enter and change the settings of the setup menu.

  • Page 86: Load High Performance/Bios Setup Defaults

    Pressing ‘Enter’ loads the default BIOS values that enable the best system performance but may lead to a stability issue. MSI Reminds You... The option is for power or overclocking users only. Use of high performance defaults will tighten most timings to increase the system performance.

  • Page 87: Appendix. Using 4- Or 6-Channel Audio Function

    Using 2-, 4- or 6-Channel Audio Function Appendix. Using 4- or 6-Channel Appendix A: Using 2-, 4- or 6-Channel Audio Function Audio Function The motherboard comes with C-Media 9739A AC’97 audio chip, which provides exclusive Xear 3D technology, a value-add PC audio total solution. In addtion, C-Media designs a Universal Driver Architecture (UDA driver) which has a flexible interface so that it can be applied to different platforms and all C-Media audio chips.

  • Page 88: Installing C-Media Drivers

    MS-6728 ATX Mainboard Installing C-Media Drivers The mainboard is able to transform the audio connectors on the back panel from 2-channel to 4-/6-channel. To use the function, you need to install the C- Media UDA driver. The UDA driver supports all Windows, C-Midia AC’97 CODEC, and audio controllers (south bridges) on board.
  • Page 89 Using 2-, 4- or 6-Channel Audio Function settings. Demo Program - Play3D Demo: It provides 5 sound sources and moving path for playing for 3D audio playing. You can feel 3D positional sound and also use this program to adjust your virtual speakers before playing 3D audio applications like gaming.

  • Page 90: Hardware Configuration

    MS-6728 ATX Mainboard Hardware Configuration After installing the audio driver, you are able to use the 4-/6-channel audio feature now. To enable 4- or 6-channel audio operation, first connect 4 or 6 speakers to the appropriate audio connectors, and then select 4- or 6-channel audio setting in the software utility.

  • Page 91: Software Configuration

    Using 2-, 4- or 6-Channel Audio Function Software Configuration To have 4-/6-channel audio work, you must set appropriate configuration in the C-Media software application. Click the C-Media Mixer icon from the window tray on the bottom, and choose Open. Then the “C-Media 3D Audio Configuration” will appear . Click on the Speaker Output tab to configure the audio.
  • Page 92 MS-6728 ATX Mainboard Center/Bass Output Swap: Enabling this option will exchange the center/ bass output channel. PC speaker manufactures define typically that the center signal is delivered by tip of the stereo plug and the bass signal is by ring of it, as the figure showed below.
  • Page 93 Using 2-, 4- or 6-Channel Audio Function When you choose 6CH, the audio output will function as the screen showed below. Check the Speaker Test tab in the right side. It shows the speaker figure and test environment complying with your speaker type settings as follows. You can click Auto Test button or just click each speaker for testing your audio connection.
  • Page 94 MS-6728 ATX Mainboard S/PDIF Click on the S/PDIF tab and the following screen appears. Playing Audio (48 kHz Output): Playing Digital Audio to Digital S/PDIF Output. Choosing this option allows the output digital playing audio from your computer like DVD, VCD, digital CD, MP3, Wave... etc through S/PDIF in 48KHz sample rate.
  • Page 95 Using 2-, 4- or 6-Channel Audio Function Choose the Analog Input to S/PDIF-Out and then click the Select Source button. Then the Select Source window appears. Select Source: Since the analog input signal needs to be recorded and converted to digital format, you have to click Select Source button and select one analog source in the “Select Source”...
  • Page 96 MS-6728 ATX Mainboard Volumn Control Click on the Volumn Control tab and the following screen appears. Reset all to default value (0dB) You may regulate each volumn to the speaker for current playing digital sound sources. If you use 2-channel speaker, only Front Left and Front Right bars are available for you to configure.
  • Page 97 Using 2-, 4- or 6-Channel Audio Function Microphone Click on the Microphone tab and the following screen appears. Mute Microphone: Check this item to disable microphone inputs. Microphone Selection: You may select the microphone input you are going to use. But if your system does not support 2 microphone inputs, then you won’t see two items.
  • Page 98 MS-6728 ATX Mainboard Xear 3D Click on the Xear 3D tab and the following screen appears. C-Media UDA driver now supports Xear 3D-5.1 Virtual SPEAKER SHIRFTER and sound effects. Just click the left button in Xear 3D tab and the new friendly/fancy graphic user interface will pop up as follows. A-12...

  • Page 99: Sound Effect

    Using 2-, 4- or 6-Channel Audio Function 1. Sound Effect From this part, you may choose the sound effect you like from 27 environ- ment effects, 3 environment sizes and 10-band pre-set equalizer. You may choose the Listening Environ- provided environ- ment Size.
  • Page 100 MS-6728 ATX Mainboard 2. Demo Program This part contains multi-channel music (including speakers testing) demo program. 3 pieces of 5.1-channel music for your selection. 5.1-channel speaker environmenmt. You may click each speaker to get one channel sound. If it has sound, it will be lighted up.
  • Page 101 Using 2-, 4- or 6-Channel Audio Function 3. Xear 3D-5.1 Virtual SPEAKER SHIFTER This part provides an advanced, amazing and considerate feature- dynamically adjustable multi-channel sound system no matter what listening appliance you are using and what application you are running. The default setting for SPEAKER SHIFTER is OFF, thus you have to click on it to make it ON, in which all the speakers are available to adjust.
  • Page 102 If you click One Touch Setup during the setup procedure when you insert the MSI software driver, you may only see the Sound Effect tab in the Xear 3D Advanced Program. Demo Program will not be installed automatically. Please click C-Media Sound Drivers again for the complete installation of C-Media applications.
  • Page 103 Using 2-, 4- or 6-Channel Audio Function The Xear3D Sound - Play3D Demo program is showed as follows: Five built-in Sound Sources. Five Moving Paths. Six Envornment Effects, which will synchronize with the Environment setting on “Sound Effect” part. A-17...
  • Page 104 MS-6728 ATX Mainboard In the Moving Path selection, you may adjust your virtual speakers before playing 3D audio applications like gaming. When clicking each of the Moving Path icons (Drag Path, Horizontal Circle, Vertical Circle, Z Path and Random Curve), a rea moving ball indicates the 3D source source position. The Drag Path is recommended becuase it’s the most flexible one.

  • Page 105: Attaching Speakers

    Using 2-, 4- or 6-Channel Audio Function Using 2-, 4- or 6-Channel Audio Function Attaching Speakers To perform multichannel audio operation, connect multiple speakers to the system. You should connect the same number of speakers as the audio channels you will select in the software utility. Using S-BRACKET connectors: S-Bracket is an optional accessory.
  • Page 106 MS-6728 ATX Mainboard 2-Channel Analog Audio Output We recommend that you should still attach the speakers to BACK PANEL’s Line Out connector during 2-channel audio mode even though S-Bracket’s Line Out connectors function properly. Back Panel Line Out (Front channels) Line In 4-Channel Analog Audio Output Description:...
  • Page 107 Using 2-, 4- or 6-Channel Audio Function 6-Channel Analog Audio Output Description: Line Out (Front channels) Connect two speakers to back panel’s Line Out Line In connector and four speakers to both Line Out connectors of S-Bracket. Optical SPDIF jack Coaxial SPDIF jack Line Out (Center and Subwoofer channel) Line Out (Rear channels)
  • Page 108 MS-6728 ATX Mainboard Digital Audio Output (2-Channel only) For digital audio output, use the SPDIF (Sony & Philips Digital Interface) connectors supplied by S-Bracket. First, connect the SPDIF speakers to the appropriate SPDIF jack, and then select the audio channel you desire through the control panel of speakers.

  • Page 109: Troubleshooting

    Q: How do I know what MSI D-LED or D-bracket light mean? A: Please follow the special tech issue, http://www.msi.com.tw/support/ techexpress/special_tech/smartled.htm Q: I have got MSI Motherboard and when it says detecting drives, it detects them but says an error saying "Primary IDE Channel no 80 Conductor Cable Installed"...
  • Page 110 A: Please refer to the following suggestions: 1. Try the BIOS boot recovery feature as described in http://www.msi.com.tw/support/bios/boot.htm 2. Try to clear the CMOS If problem still persists, ask your reseller for new BIOS chip or contact one of MSI office near your place for new BIOS chip http:// www.msi.com.tw/contact/main.htm...
  • Page 111 BIOS, unless you really have to. Q: How do I update the BIOS? A: Please refer to http://www.msi.com.tw/support/bios/note.htm for details. Q: How do I identify the BIOS version? A: Upon boot-up, the 1st line appearing after the memory count is the BIOS version.
  • Page 112 MS-6728 ATX Mainboard 6th - 7th digit refers to the customer as MS = all standard customers. V1.0 refers to the BIOS version. 091096 refers to the date this BIOS is released. Q: After flashing the bios and rebooting the system, the screen went blank. A: For AMI BIOS Rename the desired AMI BIOS file to AMIBOOT.ROM and save it on a floppy disk.

  • Page 113: Glossary

    Glossary Glossary Glossary ACPI (Advanced Configuration & Power Interface) This power management specification enables the OS (operating system) to control the amount of power given to each device attached to the computer. Windows 98/98SE, Windows 2000 and Windows ME can fully support ACPI to allow users managing the system power flexibly.
  • Page 114 MS-6728 ATX Mainboard contents of frequently accessed RAM locations and the addresses where these data items are stored. Chipset A collection of integrated chips designed to perform one or more related functions. For example, a modem chipset contains all the primary circuits for transmitting and receiv- ing data;...
  • Page 115 Glossary ECC Memory (Error Correcting Code Memory) A type of memory that contains special circuitry for testing the accuracy of data and correcting the errors on the fly. EEPROM Acronym for Electrically Erasable Programmable Read-Only Memory. An EEPROM is a special type of PROM that can be erased by exposing it to an electrical charge. Like other types of PROM, EEPROM retains its contents even when the power is turned off.
  • Page 116 MS-6728 ATX Mainboard IDE (Integrated Drive Electronics) A type of disk-drive interface widely used to connect hard disks, CD-ROMs and tape drives to a PC, in which the controller electronics is integrated into the drive itself, eliminating the need for a separate adapter card. The IDE interface is known as the ATA (AT Attachment) specification.
  • Page 117 Glossary LBA (Logical Block Addressing) Logical block addressing is a technique that allows a computer to address a hard disk larger than 528 megabytes. A logical block address is a 28-bit value that maps to a specific cylinder-head-sector address on the disk. 28 bits allows sufficient variation to specify addresses on a hard disk up to 8.4 gigabytes in data storage capacity.
  • Page 118 MS-6728 ATX Mainboard PS/2 Port A type of port developed by IBM for connecting a mouse or keyboard to a PC. The PS/2 port supports a mini DIN plug containing just 6 pins. Most modern PCs equipped with PS/2 ports so that the special port can be used by another device, such as a modem.

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