Intel B785Z Manual
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Intel B785Z Manual

Intel B785Z Manual

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B785Z
CH1. MOTHERBOARD FEATURE...........................................................1
!SPECIFICATIONS ..........................................................................1
!POWER OFF CONTROL SOFTWARE .........................................3
!PACKAGING CHECK LIST ..........................................................3
CH2. SETUP GUIDE ....................................................................................4
!MAINBOARD LAYOUT DRAWING ...........................................4
!JUMPER & CONNECTOR SETTING ...........................................5
CONNECTOR SETTING ...............................................................5
J7 OTHER JUMPER SETTING.....................................................8
CPU TYPE SELECT ......................................................................9
FAN CONNECTOR .....................................................................14
!HOW TO INSTALL THE CPU.....................................................15
!MEMORY INSTALLATION........................................................19
CH3. AWARD BIOS SETUP......................................................................22
!THE MAIN MENU .......................................................................24
!STANDARD CMOS SETUP ........................................................26
!BIOS FEATURES SETUP ............................................................28
!CHIPSET FEATURES SETUP .....................................................32
!POWER MANAGEMENT............................................................35
!PNP / PCI CONFIGURATION SETUP ........................................39
!INTEGRATED PERIPHERALS ...................................................41
!LOAD BIOS DEFAULT ...............................................................43
!LOAD SETUP DEFAULT ............................................................43
!SUPERVISOR / USER PASSWORD SETTING..........................43
!IDE HDD AUTO DETECTION....................................................44
CH4. SOFTWARE SETUP.........................................................................45
HOW TO SETUP THE AUDIO DRIVER ....................................44
AudioRACK32 INTRODUCTION ...............................................47
REMARK
®
INTEL
is a registered trademark of Intel Corporation.
All other brands and product names are trademarks registered trademarks of their
respective companies.
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Summary of Contents for Intel B785Z

  • Page 1: Table Of Contents

    HOW TO SETUP THE AUDIO DRIVER ........44 INSTALLING THE AUDIO APPLICATION (AP) .....46 AudioRACK32 INTRODUCTION ..........47 REMARK ® INTEL is a registered trademark of Intel Corporation. All other brands and product names are trademarks registered trademarks of their respective companies.

  • Page 2: Ch1. Motherboard Feature

    System Chipset Single Slot 1 support ® Intel Pentium II processor 233Mhz ~ 550Mhz. Processor Intel Celeron processor at 266-366Mhz. Expandable to 256MB(2 banks) with 168-Pin Memory Subsystem SDRAM(DIMM) Socket X2 AGP Interface Specification Rev 1.0 Compliant AGP Slot Two high speed 16550 compatible serial ports,...
  • Page 3 B785Z 2MB Award PnP BIOS with enhanced ACPI feature for PC98 compliance. Supports Trend ™ ChipAway AntiVirus. BIOS DMI feature support Support secondary device boot Three 32-bit PCI Slots & One 16-bit ISA Slots Expansion slot Support 3.3/5V PCI 2.1 bus Interface...

  • Page 4: Power Off Control Software

    The motherboard design supports software power off Control feature through the SMM code in the BIOS under Win98/95 operating system environment. This is INTEL Micro ATX form factor feature and you should use ATX power supply. First, you should connect the power switch cable (provided by the ATX/AT case Supplier) to the connector [ PB_BT ] on the motherboard.

  • Page 5: Ch2. Setup Guide

    B785Z Chapter 2 Setup Guide Motherboard Layout Drawing T: Mouse CPU Fan B: K/B USB 1/2 T: LPT1 B:COM1 COM2 5135SIR T: Game Port B: Audio Port Battery JSB1 PCI 1 PCI 2 JWOL1 PCI 3 Connector Front View MIDI/Game port...

  • Page 6: Jumper & Connector Setting

    B785Z Jumper & Connector Setting CONNECTOR SETTING PS1- Keyboard Connector Description Keyboard Data Keyboard CLK Mouse Data N.C. Ground Mouse Clock J88 - ATX Power Supply Connector Description 1,2,11 + 3.3 V 3,5,7,13,15,16,17 Ground 4,6,19,20 + 5 V POWER GOOD...
  • Page 7 B785Z LPT1 - Printer Connector Signal Name Signal Name Strobe- Data Bit 0 Error Data Bit 1 INIT Data Bit 2 SLCTIN Data Bit 3 Data Bit 4 Data Bit 5 Data Bit 6 Data Bit 7 Busy SLCT COM1,COM2 –Serial Connectors...
  • Page 8 B785Z J3 - Universal Serial Bus (USB) Connectors USB1 Pin Signal Name USB2 Pin Signal Name USB VCC 0 USB VCC 1 USB Data - USB Data - USB Data + USB Data + USB GND 0 USB GND 1...

  • Page 9: J7 Other Jumper Setting

    B785Z J7 – OTHER JUMPER SETTING SPEAKER PWR_LED KEYLOCK EXTSMI SUS_LED HD_LED PB_BT Name Description EXTSMI Suspend mode SUS _ LED Suspend mode LED 13-15 PB _ BT Power buttem 23-25 HD – LED Hard Disk LED SPEAKER Speaker 12-14...

  • Page 10: Cpu Type Select

    B785Z CPU TYPE Select CPU Bus Speed - 66MHz part : 1. 233MHz Short Open Open Short Short Short JP1 JP2 JP3 2. 266MHz Short Short Short Open Short Short JP1 JP2 JP3 3. 300MHz Short Open Short Open Short Short...
  • Page 11 B785Z 4. 333MHz Short Short Open Open Short Short JP1 JP2 JP3 5. 366MHz Short Open Open Open Short Short 6. 400MHz Open Short Short Short Short Short...
  • Page 12 B785Z 7. 433MHz Open Open Short Short Short Short 8. 466MHz Open Short Open Short Short Short 9. 500MHz Open Open Open Short Short Short...
  • Page 13 B785Z CPU Bus Speed - 100MHz part : 1. 300MHz Short Short Open Short Open Short JP1 JP2 JP3 2. 350MHz Short Open Open Short Open Short JP1 JP2 JP3 3. 400MHz Short Short Short Open Open Short JP1 JP2 JP3...
  • Page 14 B785Z 4. 450MHz Short Open Short Open Open Short JP1 JP2 JP3 5. 500MHz Short Short Open Open Open Short JP1 JP2 JP3 6. 550MHz Short Open Open Open Open Short JP1 JP2 JP3...

  • Page 15: Fan Connector

    B785Z CPU TYPE SELECTION LIST JP1~JP5 (For RATIO select) RATIO Short Short Open Short Short Open Open Short Short Short Short Open Short Open Short Open Short Short Open Open Short Open Open Open JP6 (For BUS clock) CLOCK 66 MHz...

  • Page 16: How To Install The Cpu

    B785Z How to install the CPU Prepare the motherboard by installing the supplied Slot 1 CPU, then install the CPU according to the instructions supplied. Complete the processor installation by installing the supplied heat-sink support, and connecting the heat sink power cable to the motherboard connector.
  • Page 17 B785Z 3. Once the above two steps have been completed, slot the CPU Retention into Slot1. Pull up the CPU stays on both side of the CPU Retention so they are horizontal, at an angle of 90°. Then the side of the CPU Retention with no mark on it and the side of Slot1 with the small rectangular tab should be on the same side.
  • Page 18 B785Z 5. Slide the CPU slowly into Slot1 along the two sides of the CPU Retention. Note: Some Slot 1 processors with different packing maybe need the caps to let them be fixed. So if it need the caps during installing Slot 1 CPU, please follow this step: “...
  • Page 19 B785Z SLOT 1 CPU Disassembly/Replacement Procedures 1. Move the protruding part on top of the CPU locking caps gently outwards, so that the locking caps come off. 2. Pull the CPU Fan connector off the motherboard, and then gently pull the CPU out from Slot1.

  • Page 20: Memory Installation

    B785Z MEMORY INSTALLATION No jumper setting is necessary for DRAM setting; BIOS will check DRAM type and size automatically. This motherboard contains 2 by 168-pin DIMM socket (DIMM1, DIMM2). The motherboard has a table-free (or auto-bank) feature; the user can install DIMM into any bank. The two DIMM Sockets permit system memory expansion from 8MB to 256MB.
  • Page 21 B785Z How to Install DIMM Modules on Motherboard 1. The SDRAM sockets are keyed with notches and the DIMMs are keyed with cut-outs so that they cannot be installed incorrectly. Check that the cut-outs on the DIMM edge connector match the notches in the SDRAM socket.
  • Page 22 B785Z No jumper setting is necessary for DRAM setting, BIOS will check DRAM type and size automatically. The motherboard contains 2 by 168-pin DIMM socket (DIMM1, DIMM2). The motherboard has table- free ( or auto-bank ) feature and user can install DIMM into any bank.

  • Page 23: Ch3. Award Bios Setup

    Motherboard Chapter 3 Award BIOS Setup Award BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration. This type information is stored in battery-backed RAM so that it retains the Setup information when the power is turned off.
  • Page 24 Motherboard Right Arrow Move to the item in the right hand Esc Key Main Menu Quit and not to save changes to CMOS Status Page setup menu and Option Page Setup Menu Exit current page and return to Main Menu PgUp Key Increase the numeric value or make changes PgDn Key...

  • Page 25: The Main Menu

    Motherboard The Main Menu Once you enter Award BIOS CMOS Setup Utility, the Main Menu will appear on the Screen. Use arrow keys to select among the items and press to accept or enter the sub-menu. ROM PC/ISA BIOS (2A69KPNH) CMOS SETUP UTILITY AWARD SOFTWARE, INC.
  • Page 26 Motherboard PNP / PCI CONFIGURATION SETUP This menu allows the user to modify PNP / PCI configuration function. Load BIOS Defaults BIOS defaults indicates the most appropriate value of the system parameter which the system would be in minimum performance. Load Setup Defaults Chipset defaults indicates the values required by the system for the maximum performance.

  • Page 27: Standard Cmos Setup

    Motherboard Standard CMOS Setup The item in Standard CMOS Setup Menu are divided into several categories. Each category includes no, one or more than one setup items. Use the arrow keys to highlight the item and then use the <PgUp> or <PgDn>...
  • Page 28 Motherboard cannot be automatically detected, you can use these items to select USER, and then manually enter the characteristics of the drive. The documentation provided with your drive provides the data you need to fill in the values for CYLS (cylinders), HEAD (read/write heads), and so on. The documentation provided with the drive may not tell you what value to use under the MODE heading.

  • Page 29: Bios Features Setup

    Motherboard BIOS Features Setup ROM PCI/ISA BIOS (2A69KPNH) BIOS FEATURE SETUP AWARD SOFTWARE, INC Anti-Virus Protection : Disabled Video BIOS Shadow : Enabled CPU Internal Cache : Enabled C8000-CBFFF Shadow : Disabled External Cache : Enabled CC000-CFFFF Shadow : Disabled CPU L2 Cache ECC Checking : Enabled D0000-D3FFF Shadow...
  • Page 30 Motherboard Enabled Activate automatically when the system boots up causing a warning message to appear when anything attempts to access the boot sector or hard disk partition table. Disabled No warning message to appear when anything attempt to access the boot sector or hard disk partition table. CPU Internal Cache Default: Enabled All the processors that can be installed in this motherboard use internal (level...
  • Page 31 Motherboard Boot Up Floppy Seek Default: Disabled During POST, BIOS will determine if the Floppy disk drive installed is 40 or 80 tracks. 360 K type is 40 tracks while 720K, 1.2M and 1.44M drive type as they are all 80 tracks. Enabled: BIOS searches for floppy disk drive to determine if it is 40 or 80 tracks.
  • Page 32 Motherboard Typematic Delay (Msec) Default: 250 When the typematic rate is enabled, this section allows you select the delay between when the key was first depressed and when the acceleration begins. 250 msec 500 msec 750 msec 1000 1000 msec Security Option Default: Setup If you have installed password protection, this item defines if the password is...

  • Page 33: Chipset Features Setup

    Motherboard Chipset Features Setup ROM PCI/ISA BIOS (2A69KPNH) CHIPSET FEATURES SETUP AWARD SOFTWARE, INC Auto Configuration : Enabled Auto Detect DIMM/PCI Clk : Enabled EDO DRAM Speed Selection : 60ns Spread Spectrum : Disabled EDO CASX# MA Wait State CPU Host/PCI CLOCK (CPU/PCI) : Default EDO RASX# Wait State SDRAM RAS-to-CAS Delay...
  • Page 34 Motherboard automatically enters and locks the optimum settings for the chipset. Disable the parameter to unlock the settings without changing them. System BIOS Cacheable Default: Enabled System BIOS segment is cacheable if this item been enable. Video BIOS Cacheable Default: Enabled Video BIOS segment is cacheable if this item been enable.
  • Page 35 Motherboard AGP Aperture Size (MB) Default: 64 Select the size of the AGP aperture. The aperture is a portion of the PCI memory address range dedicated for graphics memory address space. Host cycle that hit the aperture range are forwarded to the AGP without any translation.

  • Page 36: Power Management

    Motherboard Power Management ROM PCI/ISA BIOS (2A69KPNH) POWER MANAGEMENT SETUP AWARD SOFTWARE, INC. ACPI function : Enabled Reload Global Timer Events ** Power Management : User Define IRQ [3-7,9-15],NMI : Disabled PM Control by APM : Yes Primary IDE 0 : Disabled Video Off Method : V/H SYNC+Black...
  • Page 37 Motherboard hr. except for HDD Power Down which ranges from I to 15min. and disable If you would like to use Software Power-off Control function, you cannot choose" Disabled "here, and should select "Yes" in PM Control by APM. PM Control by APM Default: Yes Windows 95 and 98 have built-in power management capabilities called APM (advanced power management).
  • Page 38 Motherboard Standby Mode Default: Disable When enabled and after the set time of system inactivity, the fixed disk drive and the video would be shut off while all other devices still operate at full speed. Suspend Mode Default: Disable If you have selected User Define for the Power Management item, you can set this item to a selection of timeouts from 20 seconds to 40 minutes.
  • Page 39 Motherboard Month) Alarm; Time (hh:mm:ss) Alarm to let user set the desired date and time. After power off, the system will automatic power on at the specified date and time. Wake Up On LAN Default: Enabled Enabled: If you have installed LDCM administrator software, and any client side is powered off, you can wake up by LAN through the LDCM mechanism.

  • Page 40: Pnp / Pci Configuration Setup

    Motherboard PNP / PCI Configuration Setup ROM PCI/ISA BIOS(2A69KPNH) PNP/PCI CONFIGURATION AWARD SOFTWARE, INC. PNP OS Installed : No PCI IDE IRQ Map To : PCI-AUTO Resources Contorlled By : Manual Primary IDE INT# Reset Configuration Data : Disabled Secondary IDE INT# IRQ-3 assigned to : PCI/ISA PnP IRQ-4 assigned to : PCI/ISA PnP IRQ-5 assigned to : PCI/ISA PnP...
  • Page 41 Motherboard requires a special IRQ and DMA, you can modify the list of assignments. Change the values of the IRQ and DMA that are required to Legacy ISA. Reset Configuration Data Default: Disabled If you enable this item and restart the system, any PNP configuration data stored in the BIOS setup will be cleared from memory.

  • Page 42: Integrated Peripherals

    Motherboard INTEGRATED PERIPHERALS ROM PC/ISA BIOS(2A69KPNH) INTEGRATED PERIPHERALS AWARD SOFTWARE, INC. IDE HDD Block Mode : Enabled UR2 Mode : IrDA IDE Primary Master PIO : AUTO UART2 Duplex Mode : Half IDE Primary Slave : AUTO Half Duplex time-out : Enabled IDE Secondary Master PIO : AUTO...
  • Page 43 Motherboard On-Chip Primary PCI IDE Default: Enabled On-Chip Secondary PCI IDE This setup item allows you to either enable or disable the primary/secondary controller. You might choose to disable he controller if you were to add higher performance or specialized controller. USB Keyboard Support Default: Disabled Enabled will support USB keyboard in Win95 2.1 and NT 5.0 or above...

  • Page 44: Load Bios Default

    Motherboard Load BIOS Default When you access "Load BIOS Default", the following message appears: Load BIOS Default (Y/N) ?N The BIOS Default values are the "worst case" default, and are the most stable values for the system. Use them if the system is performing erratically due to hardware problems.

  • Page 45: Ide Hdd Auto Detection

    Motherboard BIOS Features Setup Menu, you will be prompted only when you try to enter Setup. IDE HDD Auto Detection This feature allows you to check all the informations on your hard disk formation. When you access "IDE HDD Auto Detection", the system executes auto detection.

  • Page 46: Ch4. Software Setup

    2. It will auto-run the driver CD. If not, please click the “start” button and select “Run” item. Then type-> D:\setup (D is assigned your CD-ROM Device) 3. Press “Intel 440ZX” button. Intel 440ZX button 4. Press “WINDOWS 95 BUS MASTER” and follow the instructions to this software.

  • Page 47: Installing The Audio Driver (Optional)

    Motherboard 5. Click Next when the Welcome screen appears. Follow the instructions to complete the software installation, then re-boot your PC. Installing the Audio Driver (Optional) " Turn on your PC and follow the below steps to install the audio driver.
  • Page 48 Motherboard 2. Click the Refresh Button to detect the audio driver and follow the instruction to install the Audio driver. Please type: D:\Audio\Ess1869\WIN95 (D is assigned to your CD-ROM), when the dialog as above was showed on screen 3. When the ESS audio driver is installed completely, you can check the System which under the Control Panel.

  • Page 49: Installing The Audio Application (Ap)

    Motherboard Installing the Audio Application (AP) After the Audio driver had been installed completely, you may install the Audio AP to enjoy the musical by friendly musical control panel - AudioRack32. The installation steps as shown in the following: 1. Put the “driver CD” into your CD-ROM drive. (Please make sure it’ s under Win98/95 mode) The CD title will be auto-run.

  • Page 50: Audiorack32 Introduction

    Motherboard Click the Utility to setup the Audio Application and following the instruction to finish it. AudioRack32 Introduction The AudioRack32 enables you to take advantage of your computer's audio capabilities with all of the controls conveniently in one comp- act space. You can play audio CDs, wave files (in WAV and .AUD formats), and MIDI files (in.
  • Page 51 Motherboard In addition, the AudioRack32 has a miniature mode enabling you to control the AudioRack32 while using minimal screen space. The Audio Recorder is a separate application from the AudioRack32 It can be use to add effects and edit files record with the Digital Audio Player or by the Audio Recorder itself.
  • Page 52 Motherboard The Mixer Control Close the AudioRack32 window. Displays or hides the 3-D/Tone Controller. Enables the Miniature mode, minimizing the AudioRack3 2 display. Displays or hides the Digital Audio Player. Accesses On-line Help. Displays or hides the Compact Disk Player. Displays or hides the Audio Mixer.
  • Page 53 Motherboard...

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