DTK PRM-0075I User Manual

High performance pentium pci atx mainboard
Table of Contents

Advertisement

Quick Links

PRM-0075I
High Performance
Pentium PCI ATX Mainboard
User's Guide
Edition 1.00
©
1997 DTK Computer, Inc.
P/N: 155100-8454

Advertisement

Table of Contents
loading

Summary of Contents for DTK PRM-0075I

  • Page 1 PRM-0075I High Performance Pentium PCI ATX Mainboard User’s Guide Edition 1.00 © 1997 DTK Computer, Inc. P/N: 155100-8454...
  • Page 3 CAUTION The motherboard is an electrostatic sensitive device. Don’t open or handle except at a static- free workstation. POWER OFF It needs to hold the power switch 4 seconds to turn off the power. Windows, MS-DOS, and MS Word are trademarks of Microsoft Corporation. Novell, Netware are trademarks of Novell, Inc.
  • Page 4: Table Of Contents

    CONTENTS CHAPTER 1 INTRODUCTION CHAPTER 2 JUMPER SETTINGS JUMPERS PRESENTATION CPU TYPE 2.2.1 INTEL PENTIUM CPU 2.2.2 INTEL PENTIUM w/ MMX™ TECH (P55C) CPU 2.2.3 AMD-K6 CPU 2.2.4 AMD-K5 CPU 2.2.5 CYRIX 6x86 CPU 2.2.6 CYRIX 6x86L CPU 2.2.7 CYRIX 6x86MX CPU GRAPHICAL DESCRIPTION OF JUMPER SETTINGS CPU VOLTAGE CPU SPEED (SW1)
  • Page 5 CHAPTER 4 AWARD BIOS SETUP GUIDE AWARD BIOS SETUP STANDARD CMOS SETUP BIOS FEATURES SETUP CHIPSET FEATURES SETUP POWER MANAGEMENT SETUP MENU PCI CONFIGURATION INTEGRATED PERIPHERALS SETUP MENU LOAD SETUP DEFAULTS MENU SUPERVISOR PASSWORD 4.10 USER PASSWORD 4.11 IDE HDD AUTO DETECTION 4.12 SCSI HARD DISK INSTALLATION 4.13...
  • Page 7: Introduction

    CHAPTER 1 INTRODUCTION Preface The motherboard is a full ATX form factor high performance all in one mainboard. It is developed around the pentium microprocessor with 64 bit access to data transfer and MMX technology. It includes Intel 82430TX System Chipset, ATI 3D RAGE II Accelerated Graphics and Video Chip, Creative ViBRA™...
  • Page 8 Chapter 1 Fig. 1 Key Components of the Mainboard...
  • Page 9 Introduction PCI IDE • On board supports PCI Master IDE Controller, two connectors support up to four IDE devices such as HDD, CD ROM drive and Tape Back-up drives LS-120, etc. • PCI Master IDE controller supports PIO Mode 3 and 4 devices, I/O data transfer rate can be up to 17Mb/s.
  • Page 10 Chapter 1...
  • Page 11: Jumper Settings

    CHAPTER 2 JUMPER SETTINGS JUMPERS PRESENTATION Pins 1 and 2 are shorted with a jumper cap. 1 2 3 Pins 2 and 3 are shorted with a jumper cap. 1 2 3 The jumper is shorted when the jumper cap is placed over the two pins of the jumper.
  • Page 12: Intel Pentium W/ Mmx™ Tech (P55C) Cpu

    Chapter 2 2.2.2 INTEL PENTIUM w/ MMX™ ™ TECH (P55C) CPU The Intel Pentium w/ MMX™ Tech (P55C) CPU is offered with dual voltage supply - 2.8V for core and 3.3V (I/O) interface. The following is the marking for identify the CPU type.
  • Page 13: Amd-K6 Cpu

    Jumper Settings 2.2.3 AMD-K6 CPU The AMD-K6 CPU family require dual voltage power for operation. The AMD- K6/166 and AMD-K6/200 require a voltage of 2.9V for the core and 3.3V for the I/O. The AMD-K6/233 require a voltage of 3.2V for the core and 3.3V for the I/O. (The following diagram is provided as an example only.
  • Page 14: Cyrix 6X86 Cpu

    Chapter 2 2.2.5 CYRIX 6x86 CPU The Cyrix 6x86 has different nominal voltage depends on different lot. Please refer to the CPU marking. Fig. 2e CPU Description (Top Side) Marketing Recommended Nominal Voltage 3.3V or 3.52V 3.52V 3.52V 3.3V Blank 3.52V...
  • Page 15: Cyrix 6X86L Cpu

    Jumper Settings 2.2.6 CYRIX 6x86L CPU The Cyrix 6x86L has different I/O and core voltage. Please refer to the CPU marking. Fig. 2f CPU Description (Top Side) 2.2.7 CYRIX 6x86MX CPU The Cyrix 6x86MX has different I/O and core voltage. Please refer to the CPU marking.
  • Page 16: Graphical Description Of Jumper Settings

    Chapter 2 GRAPHICAL DESCRIPTION OF JUMPER SETTINGS Fig. 3 Jumpers Location of the mainboard...
  • Page 17: Cpu Voltage

    Jumper Settings CPU VOLTAGE 3.3V Single Voltage CPU: P54C, P54CT Fig. 4a CPU Type - 3.3V 3.5V Single Voltage CPU: P54C-VRE, AMD-K5, Cyrix 6x86 Fig. 4b CPU Type - 3.5V...
  • Page 18 Chapter 2 3.3V (I/O)/2.8V (core) Dual Voltage CPU: P55C, Cyrix 6x86L Fig. 4c CPU Type - 3.3V/2.8V 3.3V (I/O)/2.9V (core) Dual Voltage CPU: AMD-K6/166 and 200, Cyrix 6x86MX Fig. 4d CPU Type - 3.3V/2.9V...
  • Page 19: Cpu Speed (Sw1)

    Jumper Settings 3.3V (I/O)/3.2V (core) Dual Voltage CPU: AMD-K6/233 Fig. 4e CPU Type - 3.3V/3.2V CPU SPEED (SW1) For 90MHz Intel Pentium, AMD-K5-PR90 and AMD-K5-PR120 CPU Fig 5a CPU Speed...
  • Page 20 Chapter 2 For 100MHz and 233MHz Intel Pentium; AMD-K6/233, AMD-K5-PR100 and AMD-K5-PR150 CPU Fig. 5b CPU Speed For 110MHz Cyrix 6x86-PR133+ CPU Fig. 5c CPU Speed For 120MHz Intel Pentium and Cyrix 6x86-PR150+ CPU Fig. 5d CPU Speed For 133MHz Intel Pentium, AMD-K5-PR133 (REV C) and Cyrix 6x86L-PR166+ Fig.
  • Page 21 Jumper Settings For 150MHz Intel Pentium and Cyrix 6x86MX-PR166+ CPU Fig. 5f CPU Speed For 150MHz Cyrix 6x86L/MX-PR200+ CPU (for future support only) Fig. 5g CPU Speed For 166MHz Intel Pentium, AMD-K6/166 and AMD-K5-PR166 CPU Fig. 5h CPU Speed For 200MHz Intel Pentium and AMD-K6/200 CPU Fig.
  • Page 22: Jp4 - Voltage Selection For System Rom

    Chapter 2 JP4 - VOLTAGE SELECTION FOR SYSTEM 5V Flash EPROM on System ROM Fig. 6a 12V Flash EPROM on System ROM Fig. 6b...
  • Page 23: Jp10 - On Board Vga Irq Select

    Jumper Settings JP10 - ON BOARD VGA IRQ SELECT JP10 is used to enable or disable the IRQ (Interrupt) signal shared by on board VGA chip. To enable the VGA IRQ Fig. 7a To disable the VGA IRQ Fig. 7b...
  • Page 24: Jp11 - On Board Vga Select

    Chapter 2 JP11 - ON BOARD VGA SELECT JP11 is used to enable or disable the on board VGA chip. To enable the on board VGA chip Fig. 8a To disable the on board VGA chip Fig. 8b...
  • Page 25: Jp15 - Reserved Jumper

    Jumper Settings JP15 - RESERVED JUMPER JP15 is reserved for future use. Default setting is open. 2.10 JP21 - RING IN SELECT The motherboard will wake up from suspend mode when a ring in signal is detected from the com port. Select for COM1 Fig.
  • Page 26: Jp22 - On Board Audio Chip Select

    Chapter 2 2.11 JP22 - ON BOARD AUDIO CHIP SELECT JP22 is used to enable or disable the on board audio chip. To enable on board audio chip Fig. 10a To disable on board audio chip Fig. 10b...
  • Page 27: Memory Configuration

    Jumper Settings 2.12 MEMORY CONFIGURATION The mainboard lets user upgrade system memory via SIMM and DIMM sockets on the mainboard. Four SIMM sockets (SIMM1, SIMM2, SIMM3, SIMM4) are provided for SPM, FPM and EDO RAM SIMM and two DIMM sockets (DIMM1, DIMM2) are available for the SDRAM or 3.3V EDO DIMM.
  • Page 28: Video Memory Upgrade

    Chapter 2 Single means Single side SIMM Module or Single side DIMM Module. The size of Single side SIMM can be 4MB, 16MB, 64MB and the size of Single side DIMM can be 8MB, 32MB, 128MB. Double means Double side SIMM Module or Double side DIMM Module. The size of Double side SIMM can be 8MB, 32MB and the size of Double side DIMM can be 16MB, 64MB.
  • Page 29: Connector Configuration

    CHAPTER 3 CONNECTOR CONFIGURATION Once the mainboard has been fastened into system case, the next step is to connect the internal cables and external cables. The mainboard connectors have varying numbers of pins and are the points of contact between the mainboard and other parts of the computer. Fig.
  • Page 30: Ps1 - Atx Power Connector

    Chapter 3 PS1 - ATX POWER CONNECTOR PS1 is a 2x10 pin male header connector. Plug the power connector of the ATX power supply onto the connector. Fig. 13 ATX Power Connector JP1 - INTERNAL MODEM RING-IN CONNECTOR JP1 is a 3 pin connector which is used to connect the Internal Modem’s Ring-In signal to the motherboard.
  • Page 31: Jp6 - Irda Ir Connector

    Connector Configuration JP6 - IrDA IR CONNECTOR JP6 is a four pin connector, which use the UART2 as interface for IrDA. You must also configure the setting through “UART2 Mode” in Integrated Peripheral BIOS Setup to select the UART2 as HPSIR or ASKSIR. The pin definition menu is as following: Fig.
  • Page 32: J4 - Tv Output Extension Card Connector

    Chapter 3 J4 - TV OUTPUT EXTENSION CARD CONNECTOR J4 is a 2x15 pin connector, which is used to connect the optional TV Output Extension Card to NTSC or PAL TV display. J5 - ACM/VFC CONNECTOR J5 is a 2x20 pin connector - ATI Multimedia Channel (AMC) connector. It is used to connect the ATI’s TV tuner and Video capture module.
  • Page 33: J10, J11 - Primary/Secondary Ide Connectors

    Connector Configuration J10, J11 - PRIMARY/SECONDARY IDE CONNECTORS J11 is the Primary IDE Connector and J10 is the Secondary IDE Connector. These connectors support the provided IDE hard disk ribbon cable. After connecting the single end to the board, connect the two plugs on the other end to your hard disk. 3.10 J14 - FLOPPY DRIVE CONNECTOR This connector supports the floppy drive ribbon cable.
  • Page 34: Ps/2 Mouse Connector

    Chapter 3 3.13 PS/2 MOUSE CONNECTOR This connector is a six-pin female mini DIN connector using a PS/2 plug. Plug the jack on the PS/2 mouse into this connector. 3.14 UNIVERSAL SERIAL BUS PORTS 0 & 1 These connectors are two four pin female sockets which are available for connecting USB device.
  • Page 35: Award Bios Setup Guide

    CHAPTER 4 AWARD BIOS SETUP GUIDE This following manual is specially provided for the BIOS supported system. After the configuration of the mainboard, and have assembled the components, user can turn on the completed system. At this point, run the software setup to ensure that the system information is correct.
  • Page 36 Chapter 4 Press the <DEL> key to enter the AWARD BIOS setup program and the following screen appears: ROM PCI/ISA BIOS (2A59ID1G) CMOS SETUP UTILITY AWARD SOFTWARE, INC. STANDARD CMOS SETUP INTEGRATED PERIPHERALS BIOS FEATURES SETUP SUPERVISOR PASSWORD CHIPSET FEATURES SETUP USER PASSWORD POWER MANAGEMENT SETUP IDE HDD AUTO DETECTION...
  • Page 37: Standard Cmos Setup

    Award BIOS Setup Guide STANDARD CMOS SETUP ROM PCI/ISA BIOS (2A59ID1G) STANDARD CMOS SETUP AWARD SOFTWARE, INC. Date (mm:dd:yy) : Wed, May 21 1997 Time (hh:mm:ss) : 20 : 27 : 55 HARD DISKS TYPE SIZE CYLS HEAD PRECOMP LANDZ SECTOR MODE Primary Master : Auto AUTO...
  • Page 38: Bios Features Setup

    Chapter 4 BIOS FEATURES SETUP ROM PCI/ISA BIOS (2A59ID1G) BIOS FEATURES SETUP AWARD SOFTWARE, INC. Virus Warning : Enabled Video BIOS Shadow : Enabled CPU Internal Cache : Enabled C8000-CBFFF Shadow : Disabled External Cache : Enabled CC000-CFFFF Shadow : Disabled Quick Power On Self Test : Disabled D0000-D3FFF Shadow...
  • Page 39 Award BIOS Setup Guide Boot Sequence: With the default setting the BIOS first attempts to boot from drive A: and then, if unsuccessful, from hard disk C:. User can select other boot up sequence. Available sequences are “A,C”, “C,A”, “C,CDROM,A”, “CDROM,C,A”, “C only”, “LS120,C”. Swap Floppy Drive: Choose Enabled or Disabled.
  • Page 40: Chipset Features Setup

    Chapter 4 CHIPSET FEATURES SETUP The Advanced Chipset Setup option is used to change the values of the chipset registers. These registers control most of the system options in the computer. Note: Change these Settings only if user is familiar with the Chipset. ROM PCI/ISA BIOS (2A59ID1G) CHIPSET FEATURES SETUP AWARD SOFTWARE, INC.
  • Page 41 Award BIOS Setup Guide DRAM Read Burst (EDO/FP): This sets the timing for burst mode reads from DRAM: x444/x444 Read EDO and FP DRAM Timings are x-4-4-4. x333/x444 Read EDO DRAM Timings are x-3-3-3, and FP DRAM’s are x-4-4-4. x222/x333 Read EDO DRAM Timings are x-2-2-2, and FP DRAM’s are x-3-3-3.
  • Page 42: Power Management Setup Menu

    Chapter 4 Memory Hole At 15M-16M: Choose Enabled or Disabled. “Enabled” allows some linear VGA cards to run larger frame port, or it can be reserved for some operating system. PCI 2.1 Compliance: Select Enabled to support compliance with PCI specification version 2.1. The chipset has an embedded 32-bit posted write-buffer to support delay transactions cycles.
  • Page 43 Award BIOS Setup Guide PM Control by APM: Available options are "Yes" and "No". To choose "Yes" to let the Power Management Function to be control by the MS APM software. Video Off Method: Choose V/H SYNC+Blank, DPMS or Blank Screen. This is monitor Power Saving Method.
  • Page 44: Pci Configuration

    Chapter 4 Reload Global Timer Event: When Enabled, an event occurring on each device listed below restarts the global time for Standby Mode: IRQ[3-7,9-15], NMI Primary IDE 0 Primary IDE 1 Secondary IDE 0 Secondary IDE 1 Floppy Disk Serial Port Parallel Port PCI CONFIGURATION The PCI Configuration Setup option is used to configure the PCI add-on Cards on PCI...
  • Page 45 Award BIOS Setup Guide A short description of the screen items follows: PNP OS Installed: Set this option to Yes if the operating system installed in the computer is Plug and Play-aware (e.g. Windows 95). Resources Controlled By: The Award Plug and Play BIOS can automatically configure all the boot and Plug and Play-compatible devices.
  • Page 46: Integrated Peripherals Setup Menu

    Chapter 4 INTEGRATED PERIPHERALS SETUP MENU The Integrated Peripherals setup option is need to change the values of the I/O chipset registers for I/O functions. ROM PCI/ISA BIOS (2A59ID1G) INTEGRATED PERIPHERALS AWARD SOFTWARE, INC. IDE HDD Block Mode : Disabled ECP Mode Use DMA IDE Primary Master PIO : Auto...
  • Page 47 Award BIOS Setup Guide IDE Primary Master UDMA/IDE Primary Slave UDMA/IDE Secondary Master UDMA/IDE Secondary Slave UDMA: Available selection are “Auto” or “Disabled”. To choose “Auto”, the system BIOS will scan the IDE device and decide Ultra DMA supported or not.
  • Page 48: Load Setup Defaults Menu

    Chapter 4 ECP Mode Select: Choose “EPP1.7” or “EPP1.9”, which is used to configure the EPP using either EPP1.7 or 1.9 timing specification. This item is shown if the Parallel Mode is chosen as “EPP” or “ECP+EPP” option. LOAD SETUP DEFAULTS MENU This Main Menu item uses the default setup values.
  • Page 49: User Password

    Award BIOS Setup Guide 4.10 USER PASSWORD With the user password, only booting up the system is accepted, but changing the BIOS setup is not allowed. 4.11 IDE HDD AUTO DETECTION When users can not find the Hard Disk information, it is very helpful to use this option. Choose this item and press <Enter>.
  • Page 50: Exit Without Saving Menu

    Chapter 4 4.14 EXIT WITHOUT SAVING MENU When you select this function, the following message will appear at the centre of the screen to assist you to Abandon all Data and Exit Setup. Quit Without Saving (Y/N)?
  • Page 51: Software Installation

    CHAPTER 5 SOFTWARE INSTALLATION In order to let the system board to work efficiently, a series of drivers have to installed according to the operating system used. The drivers are distributed by CD-ROM or by Floppy diskette. For CD-ROM version, users have to go through the README.TXT file on the CD- ROM root directory before installation.
  • Page 52 Chapter 5 Click Run on the menu bar in Windows 95. Type the following: A:\SETUP (A: being the letter of your floppy drive) Follow the on screen instructions to complete the installation. After the installation is completed, Windows 95 should be restarted to let the drivers take function.
  • Page 53: Installation Of The Windows Nt

    Software Installation 5.2.2 INSTALLATION OF THE WINDOWS NT 4.0 Under Windows NT 4.0, click Start, Settings, Control Panel, to select Display icon. Double click the Display icon and select the Settings tab. Click Display Type and select Change.
  • Page 54 Chapter 5 Insert the ATI 3D RAGE II Windows NT 3.5/3.51/4.0 PCI VGA Driver to the floppy driver, then click Have Disk. Type A:\NT40 (let A: be the floppy drive in use)
  • Page 55 Software Installation The Change Display dialog box will be shown, the select ATI Technologies Inc. 3D RAGE II and click OK. Click Yes to proceed when the Third-party Drivers dialog box shown. After the installation is completed, Windows 95 should be restarted to let the drivers take function.
  • Page 56: Sound Driver Installation

    Chapter 5 SOUND DRIVER INSTALLATION 5.3.1 INSTALLATION OF WINDOWS 95 SOUND DRIVER AND APPLICATIONS Under Windows 95, insert the Creative Lab 2510 WIN 95 Sound Driver Installation Diskette into a floppy drive (say drive A:). Click Start on the Windows 95 taskbar. Click Run on the menu bar in Windows 95.
  • Page 57: Installation Of Windows Nt 4.0 Sound Driver

    Software Installation After the installation is completed, Windows 95 should be restarted to let the drivers take function. The Creative CD, Creative MIDI, Creative Mixer, Creative Remote, Creative Wave, Soundo’LE and Wave Studio are also installed in the Windows 95 with the Sound Driver Installation.
  • Page 58 Chapter 5 Double click the Multimedia icon and bring the Multimedia Properties dialog box, the select the Device Tab. Click Add to bring the Add dialog box, then select the Unlisted or Updated Driver. Click OK to open the Install Driver dialog box. Insert the Creative Lab 2510 Windows NT 4.0 Sound Driver to a floppy Drive (say A:), and click OK to proceed.
  • Page 59 Software Installation When the Add Unlisted or Updated Driver dialog box comes out, set the Creative Sound Blaster 16 and click OK to confirm. The Sound Blaster Base I/O Address dialog box will come out. As shown in the dialog box, pressing the Continue button will test the port address and attempt to detect which Sound Blaster model is installed.
  • Page 60 Chapter 5 Sound Blaster 16 Configuration dialog box will be opened as shown. User may set the Interrupt, DMA Channel (both 8 bit and 16 bit) and MPU401 I/O Address in the corresponding text box. Press OK button after they are set, then the installation will begin.
  • Page 61: Award Zero-Volt Data-Suspend Utility

    CHAPTER 6 AWARD ZERO-VOLT DATA-SUSPEND UTILITY INTRODUCTION The zero-volt data-suspend utility, ZVHDD.EXE, stores all the information about your current operating session on your hard drive when you turn off your system, using just one Windows function to replace the sometimes tedious process of closing data files, applications, and the Windows environment.
  • Page 62: Running The Program

    Chapter 6 RUNNING THE PROGRAM 6.3.1 INSTALLATION There is no special installation program. You may run the program ZVHDD.EXE from your hard drive or from a diskette. When you install ZVHDD, it creates either a binary file or a hard drive partition as you select, in which to store a saved session.
  • Page 63 Award Zero-Volt Data-Suspend Utility Creating a Storage File Here is an example of creating a storage file. The specified memory size, 8MB, is an example only. At the DOS command line, type ZVHDD/C /file /M:8 ↵ A screen similar to this appears: ZVHDD 1.31--Award EliteBIOS™...
  • Page 64: Saving Session Data

    Chapter 6 If you don’t have adequate free space on your hard drive, a screen similar to this appears: ZVHDD 1.31--Award EliteBIOS™ ™ v4.51GPM Zero-Volt Partition Utility Copyright (c) Award Software Inc. 1996. All Rights Reserved. Warning: Not enough free disk space exists to create the partition. If you wish to make space for the partition, that will DESTROY ALL the data on your hard disk!! OK to proceed, Answer Yes / No?
  • Page 65: Program Functions

    Award Zero-Volt Data-Suspend Utility In systems that do not have a built-in software power-off function, a screen similar to this appears: Award EliteBIOS v4.51GPM™ ™ Save to Disk Manager Copyright (c) Award Software International Inc. 1996 Status Save to disk in progress. Please wait..Progress System Information: Transferred...
  • Page 66: Reformatting The Storage Partition

    Chapter 6 If you suspect the storage partition has become corrupted, you can reformat it with the command ZVHDD /r 6.4.3 DELETING THE STORAGE FILE OR PARTITION You can delete the storage file or partition with the /D switch. At the DOS prompt, type ZVHDD /D /file ZVHDD /D /partition ↵...
  • Page 67: Flash And Dmi Utility

    CHAPTER 7 FLASH AND DMI UTILITY AWARD FLASH UTILITY This section will provides instructions to guide you through updating your old BIOS. The file name we use to program here is test.bin, and the file name to save old BIOS is 2A59F000.OLD.
  • Page 68 Chapter 7 If you do not wish to save the old BIOS: Please type “N”, and then press the ENTER key. Then you will be request to answer: “Are You Sure to Program?” Answer “N” if you do not want to program, and then it will exit. To save the old BIOS: Please respond “Y”, and then press the ENTER key.
  • Page 69: Desktop Management Interface (Dmi) Overview

    Flash and DMI Utility DESKTOP MANAGEMENT INTERFACE (DMI) OVERVIEW This motherboard can support DMI within the BIOS level. DMI is able to auto- detect and record information pertinent to a computer’s system such as the CPU type, CPU speed, and internal/external frequencies, and memory size. The onboard BIOS will detect as many system information as possible and store those collected information in a 4KB block in the motherboard’s flash EPROM and allow the DMI to retrieve data from this database.
  • Page 70 Chapter 7 Use the ←→ (left-right) cursors to move the top menu items and the ↑↓ (up-down) cursor to move between the left hand menu items. The bottom of the screen will show the available keys for each screen. Press enter at the menu item to enter the right hand screen for editing. “Edit component”...
  • Page 71 Flash and DMI Utility Load DMI File You can load the disk file to memory by entering a drive and path and file name here.
  • Page 72 Chapter 7 Save DMI File You can save the DMI (normally only saved to flash ROM) to a file by entering the drive and path here. If you want to cancel save, you may press ESC and a message “Bad File Name” appears here to show it was not saved.
  • Page 73: Quick Guide

    APPENDIX A QUICK GUIDE The table below summaries the functions and settings of each jumper of the motherboard. Function Jumper Settings 3.3V Single Voltage CPU JP18: 1-3 open CPU Voltage For P54C, P54CT 2-4 open Selection JP19: 1-2 short 3-4 open 5-6 short 7-8 short 3.5V Single Voltage CPU...
  • Page 74 Appendix A Function Jumper Settings For 110MHz Cyrix 6x86-PR133+ CPU SW1-3: CPU Speed SW1-4: Selection SW1-6: *Reserve* SW1-7: SW1-1 OFF SW1-2 ON For 120MHz Intel Pentium and Cyrix 6x86-PR150+ SW1-3: SW1-5 OFF SW1-4: SW1-8 OFF SW1-6: SW1-7: For 133MHz Intel Pentium, AMD-K5-PR133 (REV C) SW1-3: and Cyrix 6x86L-PR166+ CPU SW1-4:...
  • Page 75 Quick Guide...
  • Page 76 Appendix A...
  • Page 77 Quick Guide...
  • Page 78 Appendix A...
  • Page 79 Quick Guide...
  • Page 80 Appendix A...

Table of Contents