DFI WT70-EC User Manual
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DFI WT70-EC User Manual

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WT70-EC
Rev. A+
System Board
User’s Manual
47500105

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Summary of Contents for DFI WT70-EC

  • Page 1 WT70-EC Rev. A+ System Board User’s Manual 47500105...
  • Page 2 Copyright Trademarks Caution...
  • Page 3 FCC and DOC Statement on Class B...
  • Page 4 Table of Contents Chapter 1 - Introduction Chapter 2 - Hardware Installation Chapter 3 - Award BIOS Setup Utility...
  • Page 5 Chapter 4 - Supported Softwares ® Appendix A - Using the Suspend to RAM Function Appendix B - System Error Messages Appendix C - Troubleshooting...
  • Page 6 Introduction Chapter 1 - Introduction 1.1 Features and Specifications 1.1.1 Features Chipset Processor System Memory...
  • Page 7 Introduction Expansion Slots Onboard Audio Features Compatibility ATX Double Deck Ports (PC 99 color-coded connectors)
  • Page 8 Introduction Connectors PCI Bus Master IDE Controller IrDA Interface USB Ports...
  • Page 9 Introduction BIOS Desktop Management Interface (DMI) 1.1.2 System Health Monitor Functions...
  • Page 10 Introduction 1.1.3 Intelligence Automatic CPU/Chassis Fan Off Dual Function Power Button Wake-On-Ring Important: If you are using a modem add-in card, the 5VSB power source of your power supply must support ≥ 720mA. Wake-On-LAN Important: The 5VSB power source of your power supply must support ≥...
  • Page 11 Introduction Wake-On-Keyboard/Wake-On-Mouse Important: • The power button will not function once a keyboard password has been set in the “KB Power On Password” field of the Integrated Peripherals submenu. You must type the correct password to power-on the system. If you forgot the password, power-off the system and remove the battery.
  • Page 12 Introduction ACPI STR ® ® Important: The 5VSB power source of your power supply must support ≥ 1A. AC Power Failure Recovery Year 2000 Compliant...
  • Page 13 Introduction Virus Protection 1.2 Package Checklist þ þ þ þ þ...
  • Page 14 Hardware Installation Chapter 2 - Hardware Installation 2.1 System Board Layout...

  • Page 15: Hardware Installation

    Hardware Installation Warning: Electrostatic discharge (ESD) can damage your system board, processor, disk drives, add-in boards, and other components. Perform the upgrade instruction procedures described at an ESD workstation only. If such a station is not available, you can provide some ESD protection by wearing an antistatic wrist strap and attaching it to a metal part of the system chassis.
  • Page 16 Hardware Installation 2.2.1 Important Installation Instructions...
  • Page 17 Hardware Installation 2.2.2 Installing a RIMM...
  • Page 18 Hardware Installation 2.3 Jumper Settings for Clearing CMOS Data Clear CMOS Data - Jumper JP5 a) CMOS data becomes corrupted. b) You forgot the supervisor or user password. c) You are unable to boot-up the computer system because the processor’s ratio was incorrectly set in the BIOS.
  • Page 19 Hardware Installation...
  • Page 20 Hardware Installation 2.4 Jumper Settings for Wake-On-Keyboard/ Wake-On-Mouse Wake-On-Keyboard/Wake-On-Mouse - Jumper JP2 Warning: 1. If JP2 was enabled with a password set in the “KB Power On Password” field, and now you wish to disable the keyboard password function, make sure to set the “Keyboard/Mouse Power On”...
  • Page 21 Hardware Installation 2. The power button will not function once a keyboard password has been set in the “KB Power On Password” field of the Integrated Peripherals submenu. You must type the correct password to power-on the system. 3. The 5VSB power source of your power supply must support ≥...
  • Page 22 Hardware Installation 2.6 Jumper Settings for Wake-On-USB Keyboard Wake-On-USB Keyboard - Jumpers JP1 and JP4...
  • Page 23 Hardware Installation Important: • If you are using the Wake-On-USB Keyboard function for 2 USB ports, the 5VSB power source of your power supply must support ≥ 1.5A. • If you are using the Wake-On-USB Keyboard function for 4 USB ports, the 5VSB power source of your power supply must support ≥...
  • Page 24 Hardware Installation 2.7 Ports and Connectors 2.7.1 Serial Ports...
  • Page 25 Hardware Installation 2.7.2 PS/2 Mouse and PS/2 Keyboard Ports Warning: Make sure to turn off your computer prior to connecting or disconnecting a mouse or keyboard. Failure to do so may damage the system board.
  • Page 26 Hardware Installation 2.7.3 Parallel Port Setting Function...
  • Page 27 Hardware Installation 2.7.4 Floppy Disk Drive Connector Connecting the Floppy Disk Drive Cable...
  • Page 28 Hardware Installation 2.7.5 IDE Disk Drive Connector Connecting the IDE Disk Drive Cable Note: Refer to your disk drive user’s manual for information about selecting proper drive switch settings.
  • Page 29 Hardware Installation Adding a Second IDE Disk Drive Important: If you encountered problems while using an ATAPI CD-ROM drive that is set in Master mode, please set the CD-ROM drive to Slave mode. Some ATAPI CD-ROMs may not be recognized and cannot be used if incorrectly set in Master mode.
  • Page 30 Hardware Installation 2.7.6 Universal Serial Bus Ports Function Pin Function...
  • Page 31 Hardware Installation...

  • Page 32: Irda Connector

    Hardware Installation 2.7.7 IrDA Connector Function Note: The sequence of the pin functions on some IrDA cable may be reversed from the pin function defined on the system board. Make sure to connect the cable to the IrDA connector according to their pin functions.
  • Page 33 Hardware Installation 2.7.8 CPU Fan Connector Function...
  • Page 34 Hardware Installation 2.7.9 Chassis Fan Connector Function...
  • Page 35 Hardware Installation 2.7.10 Second Fan Connector Function...
  • Page 36 Hardware Installation 2.7.11 Game/MIDI Port...
  • Page 37 Hardware Installation 2.7.12 Audio Jacks Line-out Jack (CN4 - Lime) Line-in Jack (CN5 - Light Blue) Mic-in Jack (CN7 - Pink)
  • Page 38 Hardware Installation 2.7.13 Internal Audio Connectors AUX-in and CD-in Function Function...
  • Page 39 Hardware Installation 2.7.14 Wake-On-LAN Connector Function Important: The 5VSB power source of your power supply must support ≥ 720mA.
  • Page 40 Hardware Installation 2.7.15 Wake-On-Ring Connector Function Important: If you are using a modem add-in card, the 5VSB power source of your power supply must support ≥ 720mA.
  • Page 41 Hardware Installation 2.7.16 Chassis Open Connector (optional) Function...
  • Page 42 Hardware Installation 2.7.17 RIMM/PCI Standby Power LED RIMMs 1 and 2 Standby Power LEDs PCI Standby Power LED Important: Lighted LEDs serve as a reminder that you must power-off the system then turn off the power supply’s switch or unplug the power cord prior to installing any memory modules or add-in cards.
  • Page 43 Hardware Installation 2.7.18 Power Connectors...
  • Page 44 Hardware Installation ATX Main Power Connector Function Pin Function +12V Power Connector Function Auxiliary Power Connector Function Pin Function...
  • Page 45 Hardware Installation 2.7.19 Front Panel LEDs and Switches HD-LED: Primary/Secondary IDE LED G-LED: Green LED ATX-SW: ATX Power Switch G-SW: Green Switch RESET: Reset Switch SPEAKER: Speaker Connector...
  • Page 46 Hardware Installation KEYLOCK: Power/Standby LED and Keylock Connector Note: If a system did not boot-up and the Power/Standby LED did not light after it was powered-on, it may indicate that the CPU or memor y module was not installed properly. Please make sure they are properly inserted into their corresponding socket.

  • Page 47: Standard Cmos Features

    Award BIOS Setup Utility Chapter 3 - Award BIOS Setup Utility 3.1 The Basic Input/Output System CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Standard CMOS Features CPU Frequency Control Advanced BIOS Features Load Fail-Safe Defaults Load Optimized Defaults Advanced Chipset Features Integrated Peripherals Set Supervisor Password...

  • Page 48: Ide Hdd Auto Detection

    Award BIOS Setup Utility CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Standard CMOS Features Item Help Date (mm:dd:yy) Tue, Jan 30 2001 Time (hh:mm:ss) 4 : 35 : 5 Menu Level IDE Primary Master Press Enter None Change the day, month, IDE Primary Slave Press Enter None year and century...
  • Page 49 Award BIOS Setup Utility IDE Primary/Secondary Master/Slave Capacity Access Mode Drive A and Drive B None 360K, 5.25 in. 1.2M, 5.25 in. 720K, 3.5 in. 1.44M, 3.5 in. 2.88M, 3.5 in. Video EGA/VGA CGA 40 CGA 80 Mono...
  • Page 50 Award BIOS Setup Utility Halt On No Errors All Errors All, But Keyboard All, But Diskette All, But Disk/Key Base Memory Extended Memory T otal Memory...

  • Page 51: Advanced Bios Features

    Award BIOS Setup Utility 3.1.2 Advanced BIOS Features CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Advanced BIOS Features Item Help BIOS Flash Protect Disabled Virus Warning Disabled Menu Level CPU L1 & L2 Cache Enabled CPU L3 Cache Enabled Allows you to choose Compatible FPU OPCODE...
  • Page 52 Award BIOS Setup Utility CPU L1 & L2 Cache and CPU L3 Cache Compatible FPU OPCODE CPU Fast-Strings Auto Thermal Control Quick Power On Self Test...
  • Page 53 Award BIOS Setup Utility First Boot Device, Second Boot Device, Third Boot Device and Boot Other Device Swap Floppy Drive Boot Up Floppy Seek Boot Up NumLock Status Typematic Rate Setting Disabled Enabled...
  • Page 54 Award BIOS Setup Utility Typematic Rate (Chars/Sec) Typematic Delay (Msec) Security Option System Setup OS Select for DRAM > 64MB HDD S.M.A.R.T. Capability...

  • Page 55: Advanced Chipset Features

    Award BIOS Setup Utility 3.1.3 Advanced Chipset Features CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Advanced Chipset Features Item Help Auto RDRAM Bus Frequency Non-ECC DRAM Data Integrity Mode Menu Level Disabled System BIOS Cacheable Disabled Video BIOS Cacheable Disabled Video RAM Cacheable Enabled...
  • Page 56 Award BIOS Setup Utility System BIOS Cacheable Video BIOS Cacheable Video RAM Cacheable Delayed Transaction AGP-4X Mode AGP Aperture Size (MB)
  • Page 57 Award BIOS Setup Utility Delay Thermal Mode Time...

  • Page 58: Integrated Peripherals

    Award BIOS Setup Utility 3.1.4 Integrated Peripherals CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Integrated Peripherals Item Help On-Chip Primary PCI IDE Enabled On-Chip Secondary PCI IDE Enabled Menu Level IDE Primary Master PIO Auto IDE Primary Slave PIO Auto IDE Secondary Master PIO Auto...
  • Page 59 Award BIOS Setup Utility Auto Mode 0-4 IDE Primary Master/Slave UDMA and IDE Secondary Master/ Slave UDMA Auto Disabled USB Controller USB Keyboard Support Init Display First PCI Slot AC97 Audio Auto Disabled...
  • Page 60 Award BIOS Setup Utility AC97 Modem Auto Disabled IDE HDD Block Mode Enabled Disabled Keyboard/Mouse Power On Disabled Warning: If JP2 was previously enabled with a pass- word set in the “KB Power On Password” field, and now you wish to disable the keyboard password function, make sure to set this field to disabled prior to setting JP2 to disabled (1-2 On).
  • Page 61 Award BIOS Setup Utility system and remove the battery. Wait for a few seconds and install it back before powering-on the system. Hot Key Mouse Left Mouse Right Any Key Keyboard 98 ® Onboard FDC Controller Enabled Disabled Onboard Serial Port 1 and Onboard Serial Port 2 Auto 3F8/IRQ4, 2F8/IRQ3, 3E8/IRQ4, 2E8/IRQ3 Disabled...
  • Page 62 Award BIOS Setup Utility RxD, TxD Active IR Transmission Delay Onboard Parallel Port 378/IRQ7, 3BC/IRQ7, 278/IRQ5 Disabled Parallel Port Mode ECP (Extended Capabilities Port) EPP (Enhanced Parallel Port) PntMode...
  • Page 63 Award BIOS Setup Utility EPP Mode Select ECP Mode Use DMA PWR Lost Resume State Keep Off Turn On Last State Game Port Address Midi Port Address Midi Port IRQ...

  • Page 64: Power Management Setup

    Award BIOS Setup Utility 3.1.5 Power Management Setup CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Power Management Setup Item Help ACPI Function Enabled ACPI Suspend Type S1(POS) Menu Level Power Management User Define Video Off Method DPMS Video Off In Suspend Suspend Mode Disabled HDD Power Down...
  • Page 65 Award BIOS Setup Utility Power Management Min Saving Max Saving User Define Video Off Method V/H SYNC + Blank Blank Screen DPMS Video Off In Suspend Suspend Mode HDD Power Down...
  • Page 66 Award BIOS Setup Utility Soft-Off by PWR-BTTN Hold 4 Sec. Instant-Off Resume on PCI Event Enabled Disabled Resume On Ring USB KB Wake-Up From S3...
  • Page 67 Award BIOS Setup Utility Resume On LAN Resume On Alarm Enabled Disabled Date (of Month) Alarm Time (hh:mm:ss) Alarm...

  • Page 68: Reset Configuration Data

    Award BIOS Setup Utility 3.1.6 PnP/PCI Configurations CMOS Setup Utility - Copyright (C) 1984-2000 Award Software PnP/PCI Configurations Item Help Reset Configuration Data Disabled Menu Level Resources Controlled By Auto(ESCD) IRQ Resources Press Enter Default is Disabled. Select Enabled to PCI/VGA Palette Snoop Disabled reset Extended System...
  • Page 69 Award BIOS Setup Utility IRQ Resources Legacy ISA PCI/VGA Palette Snoop Enabled Disabled PCI IRQ Assignment...

  • Page 70: Pc Health Status

    Award BIOS Setup Utility 3.1.7 PC Health Status CMOS Setup Utility - Copyright (C) 1984-2000 Award Software PC Health Status Item Help Current System Temp. 27C/80F Current Chassis FAN Speed 0 RPM Menu Level Current CPU FAN Speed 0 RPM Current Second FAN Speed 0 RPM CPU (V)

  • Page 71: Cpu Clock Ratio

    Award BIOS Setup Utility 3.1.8 CPU Frequency Control CMOS Setup Utility - Copyright (C) 1984-2000 Award Software CPU Frequency Control Item Help CPU Clock Ratio Menu Level ↑↓→← Move Enter:Select +/-/PU/PD:Value F10:Save ESC:Exit F1:General Help F5:Previous Values F6:Fail-Safe Defaults F7:Optimized Defaults CPU Clock Ratio Important: The frequency ratio of some processors may have been locked...
  • Page 72 Award BIOS Setup Utility Note: Use a PS/2 or AT (requires a DIN to mini DIN adapter) keyboard for method 2. 3.1.9 Load Fail-Safe Defaults 3.1.10 Load Optimized Defaults...
  • Page 73 Award BIOS Setup Utility 3.1.11 Set Supervisor Password 3.1.12 Set User Password...
  • Page 74 Award BIOS Setup Utility 3.1.13 Save & Exit Setup 3.1.14 Exit Without Saving...
  • Page 75 Supported Softwares Chapter 4 - Supported Softwares 4.1 Desktop Management Interface (DMI) 4.1.1 Running the DMI Utility...

  • Page 76: Using The Dmi Utility

    Supported Softwares 4.1.2 Using the DMI Utility Award DMI Configuration Utility Copyright Award Software Inc, 1996 [Edit DMI] [Add DMI] [Load DMI File] [Save DMI File] BIOS *** BIOS Auto Detect *** System Enclosure/Chassis Type : BIOS Information Processor Handle : 0000 Memory Controller Vendor Name : Memory Module...
  • Page 77 Supported Softwares Add DMI ← → ↑ ↓ Load DMI File ← → Press [Enter] to select DMI file for load Do you want to execute? (Y/N) Save DMI File ← → Press [Enter] to select DMI file for save...
  • Page 78 Supported Softwares 4.2 Intel 850 INF Update Utility for Windows ® 95/98/2000/ME ® ® ® ® ® ® ® ® ® ® ® ® ® 4.2.1 Installing INF Update Note: If you are using Windows ® 95B and you want to use the USB device, you must first install the USBSUPP program before installing the INF Update.

  • Page 79: Audio Drivers

    Supported Softwares 4.3 Audio Drivers ® ® ® ® ® 4.4 Drivers and Utilities Installation Notes ® ® ® ® ® ®...
  • Page 80 Using the Suspend to RAM Function Appendix A - Using the Suspend to RAM Function A.1 Using the Suspend to RAM Function CMOS Setup Utility - Copyright (C) 1984-2000 Award Software Power Management Setup Item Help ACPI Function Enabled ACPI Suspend Type S3(STR) Menu Level Power Management...
  • Page 81 Using the Suspend to RAM Function ® ®...
  • Page 82 Using the Suspend to RAM Function...
  • Page 83 Using the Suspend to RAM Function ®...
  • Page 84 System Error Message Appendix B - System Error Message B.1 POST Beep B.2 Error Messages CMOS BATTERY HAS FAILED Caution: Danger of explosion if battery incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the battery manufacturer’s instructions.
  • Page 85 System Error Message FLOPPY DISK(S) fail (80) FLOPPY DISK(S) fail (40) Hard Disk(s) fail (80) Hard Disk(s) fail (40) Hard Disk(s) fail (20) Hard Disk(s) fail (10) Hard Disk(s) fail (08) Keyboard is locked out - Unlock the key Keyboard error or no keyboard present Manufacturing POST loop BIOS ROM checksum error - System halted Memory test fail...
  • Page 86 Troubleshooting Appendix C - Troubleshooting C.1 Troubleshooting Checklist Monitor/Display If the display screen remains dark after the system is turned on:...

  • Page 87: Troubleshooting

    Troubleshooting The picture seems to be constantly moving. The screen seems to be constantly wavering. Power Supply When the computer is turned on, nothing happens. Floppy Drive The computer cannot access the floppy drive.

  • Page 88: Hard Drive

    Troubleshooting Hard Drive Hard disk failure. Excessively long formatting period. Parallel Port The parallel printer doesn’t respond when you try to print.
  • Page 89 Troubleshooting Serial Port The serial device (modem, printer) doesn’t output anything or is outputting garbled characters. Keyboard Nothing happens when a key on the keyboard was pressed. System Board...

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