Shuttle FN25 User Manual
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Shuttle FN25 User Manual

Socket 939 amd athlon 64 processor based ddr main board
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FN25
Socket 939
TM
AMD
Athlon 64 Processor
Based DDR Main Board
User's Manual

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Summary of Contents for Shuttle FN25

  • Page 1 FN25 Socket 939 Athlon 64 Processor Based DDR Main Board User's Manual...
  • Page 2 The information contained in this manual is provided for general use by the customers. Trademarks Shuttle is a registered trademark of Shuttle Inc. AMD Athlon 64 is registered trademarks of AMD Corporation. nVIDIA is a registered trademark of nVIDIA Corporation.
  • Page 3 Statement of Shuttle Mainboard via the EMI Test Shuttle mainboards have been via the EMI test in terms of series of regulations: EN55022/ CISPR22/AS/NZS3548 Class B, EN55024 (1998/AS/NZS), EN4252.1 (1994), EN61000, ANSI C63.4 (1992), CFR47 Part 15 Subpart B, and CNS13438 (1997). The items tested are illus- trated as follows: (A) Voltage: AC 110V/60HZ &...
  • Page 4 Case FN25 Power Supply PC43I3503 Serial ATA Seagate ST3120026AS Shuttle Card Reader A010 SONY DVD Player CDK1016 (E) Notices for Assembling Computers: 1. Cases should be made of iron or other metal that has good electric conductivity. 2. Cylinders in a case should be made of metal, and as having a mainboard mounted in a case, make sure screws are all utilized and fastened on a mainboard.
  • Page 5 Important Safety Information SAFETY INSTRUCTIONS 1. Please read these safety instructions carefully. 2. Please keep this User‘s Manual for later reference. 3. Please disconnect this equipment from AC outlet before cleaning. Don‘t use liquid or sprayed detergent for cleaning. 4. For pluggable equipment, the socket-outlet shall be installed near the equipment and shall be easily accessible.

  • Page 6: Table Of Contents

    2.1 SPECIFICATIONS ..................8 3 HARDWARE INSTALLATION ............11 3.1 STEP BY STEP INSTALLATION ..............11 Accessories of FN25 ................11 STEP 1 Install the CPU ................12 STEP 2 Set Jumper ................13 STEP 3 Install DDR SDRAM System Memory........13 STEP 4 Install Peripherals in System Case ..........
  • Page 7 STEP 13 Install Drivers & Software Components ........23 3.2 JUMPER SETTINGS ................. 24 JUMPERS & CONNECTORS GUIDE ............ 25 Jumper Clear CMOS Setting (JP17) ..............27 COM Port ....................28 Clear CMOS Button ................28 PS/2 Keyboard & PS/2 Mouse Ports ............. 28 Giga LAN Port ..................
  • Page 8 Other Connectors Power Connectors (8-pin ATX3, 6-pin CN5) ........... 35 Fan Connectors (FAN1/2/3/4) ..............36 Wireless Keyboard and Mouse Connector (JP2)........36 LINE-IN Connector (CN8) (Blue)............. 37 CD-IN Connector (CN7) (Black) ............. 37 Mini CD-IN Connector (CN6) (White) ............. 37 USB Header (USB3) ................
  • Page 9 INTEGRATED PERIPHERALS ..............59 POWER MANAGEMENT SETUP .............. 62 PNP/PCI CONFIGURATION............... 65 PC HEALTH STATUS ................67 RATIO/VOLTAGE CONTROL ..............69 LOAD FAIL-SAFE DEFAULTS ..............70 LOAD OPTIMIZED DEFAULTS ..............70 SET SUPERVISOR/USER PASSWORD ........... 70 SAVE & EXIT SETUP ................71 EXIT WITHOUT SAVING ................

  • Page 10: What's In The Manual

    WHAT'S IN THE MANUAL Quick Reference Hardware Installation >> Step-by-Step ..........Page 11 Jumper Settings >> A Closer Look ............Page 24 Drivers/Software Utilities >> How to Install ......... Page 41 BIOS Setup >> How to Configure ............Page 46 About This Manual For First-Time DIY System Builder ............

  • Page 11: Introduction

    Experienced DIY User Congratulate on your purchase of the Shuttle FN25 mainboard. You will find that installing your new Shuttle FN25 mainboard is just easy. Bundled with an array of onboard functions, the highly-integrated FN25 mainboard provides you with a total solution to build the most stable and reliable system. Refer to sections 3.2 Jumper Settings and Chapter 4 Drivers/Software Utilities to...

  • Page 12: Item Checklist

    1.2 Item Checklist Check all items with you FN25 mainboard to make sure nothing is missing. The complete package should include: OPT1 USB2 AUDIO1 USB1/LAN1 FAN4 ATX3 - One piece of Shuttle FN25 Mainboard USB3 IDE1 JP5 IR FLP1 FAN3...

  • Page 13: Features

    2 FEATURES FN25 mainboard is carefully designed for the demanding PC user who wants high perfor- mance and maximum intelligent features in a compact package. 2.1 Specifications - CPU Support Athlon64 with 200MHz x 5 FSB colock on 939 pins SMT Socket.
  • Page 14 this port can also be use in X1. - USB 1.1/2.0 Compliant Interface Onboard Support USB 2.0/1.1 compliant. Single USB 2.0 EHCI and single USB 1.1 OHCI controller support up to USB ports. - I/O Interface Provides a variety of I/O interfaces: Ø...
  • Page 15 Management (OSPM) functionality. - System BIOS Provides licensed Award BIOS V6.0 PG on 4Mb Flash core and supports Green PC, Desktop Management Interface (DMI). - Form Factor System board conforms to Small form factor ATX specification. Board dimension : 280mm X 205mm. - Advanced Features Ø...

  • Page 16: Hardware Installation

    Then follow these steps designed to guide you through a quick and correct installation of your system. 3.1 Step-by-Step Installation Accessories Of FN25 PS/2 Keyboard/Mouse Port Wireless KB/MS Header- JP2 Giga LAN &...

  • Page 17: Step 1 Install The Cpu

    Step 1 Install the CPU: 1. Locate the CPU ZIF (Zero Insertion Force) socket on the upper-right sector of your mainboard (between the back-panel connectors and the DIMM memory slots). 2. Pull the CPU ZIF socket lever slightly sideways away from the socket to unlock the lever, and then bring it to an upwardly vertical position.

  • Page 18: Step 2 Set Jumper

    Step 2 Set Jumper This mainboard is jumperless! The default jumper settings have been set for the common usage standard of this mainboard. Therefore, you do not need to reset the jumpers unless you require special adjustments as any of the following cases: 1.

  • Page 19: Step 4 Install Peripherals In System Case

    Step 4 Install Internal Peripherals in System Case Before you install and connect the mainboard into your system case, we recommend that you first assemble all the internal peripheral devices into the computer housing, including but not limited to the hard disk drive (IDE/ HDD), floppy disk drive (FDD), CD-ROM drive, and ATX power supply unit.

  • Page 20: Step 5 Mount The Mainboard On The Computer Chassis

    Step 5 Mount the Mainboard on the Computer Chassis 1. You may find that there are a lot of different mounting hole positions both on your computer chassis and on the mainboard. To choose correct mounting holes, the key point is to keep the back-panel of the mainboard in a close fit with your system case, as shown below.

  • Page 21: 1394 Connector(Jp6/Jp16)

    Step 6 Connect Front Panel Header (JP12) You can find there are several different cables already existing in the system case and originatinting from the computer's front-panel devices (HDD LED, Power LED,or Reset Switch devices etc.) These cables serve to connect the front-panel switches and LEDs connectors to the mainboard's front-panel con- nectors group, as shown below.

  • Page 22: Step 7 Connect Ide, Floppy And Serial Ata Drives

    Step 7 Connect IDE, Floppy and Serial ATA Drives 1. IDE cable connector IDE1 2. Floppy cable connector FLP1 3. Serial ATA connectors - 17 -...

  • Page 23: Step 8 Connect Other Internal Peripherals

    Step 8 Connect Other Internal Peripherals 1. Wireless KB/MS Header (JP2) Wireless KB/MS 2. Line-IN Header (CN8) CD-IN Header (CN7) Line-IN Mini CD-IN Header (CN6) CD-IN Mini CD-IN 3. USB Header (USB3) USB3 - 18 -...
  • Page 24 4. Parallel port Header (J1) EXT. Print Port 5. IrDA Header (JP5) IrDA Header 6. Audio Setting (JP21) JP21 - 19 -...

  • Page 25: Step 9 Install Add-On Cards In Expansion Slots

    Step 9 Install Add-on Cards in Expansion Slots 1. PCI Express X1 Card 2. PCI Express X16 Graphic (PEG) Card Step 10 Connect the Power Supply 1. System power connectors (ATX3/CN5) ATX3 - 20 -...

  • Page 26: Step 11 Connect External Peripherals To Back Panel

    Step 11 Connect External Peripherals to Back-Panel You are now ready to put the computer case back together and get on to the external peripherals connections to your system's back-panel. 1. DB9 Serial port 2. Clear CMOS button 3. PS/2 Mouse port 4.

  • Page 27: Step 12 First Time System Boot Up

    Step 12 First Time System Boot Up To assure the completeness and correctness of your system installation, you may check the above installation steps once again before you boot up your system for the first time. 1. Insert a bootable system floppy disk (DOS 6.2x, Windows NT, or others) which contains FDISK and FORMAT utilities into the FDD.

  • Page 28: Step 13 Install Drivers & Software Components

    2003/XP/NT operating systems only. Make sure your operating system is al- ready installed before running the drivers installation CD-ROM programs. 1. Insert the FN25 bundled CD-ROM into your CD-ROM drive. The autorun program will display the drivers main installation window on screen.

  • Page 29: Jumper Settings

    3.2 Jumper Settings Several hardware settings are made through the use of mini jumpers to connect jumper pins on the mainboard. Pin #1 could be located at any corner of each jumper, you just find the location with a white right angle which stands for pin 1#.

  • Page 30: Jumpers & Connectors Guide

    Jumpers & Connectors Guide Use the mainboard layout on page 11 to locate CPU socket, memory banks, expansion slots, jumpers and connectors on the mainboard during the instal- lation. The following list will help you to identify jumpers, slots, and connec- tors along with their assigned functions: B8~B9 B5~B7...

  • Page 31: Jumper

    Jumper JP17 : Clear CMOS setting Back Panel Connectors : Serial Port (DB9 male) Clear CMOS : Clear CMOS button : PS/2 mouse Port : PS/2 keyboard Port Giga LAN : Giga LAN Port 1394 : 1394 Port : 2 USB 2.0/1.1 Ports SPDIF-OUT Coaxial : SPDIF-OUT Coaxial Port SPDIF-OUT Optical : SPDIF-OUT Optical Port SPDIF-IN Optical...

  • Page 32: Clear Cmos Setting (Jp17)

    FAN1, 2, 3, 4 : Fan connectors : Wireless Keyboard and Mouse connector : LINE-IN connector : CD-IN connector : Mini CD-IN connector USB3 : USB Header : Parallel Port Header : IrDA Header JP21 : Audio Setting Jumper Clear CMOS Setting (JP17) JP17 is used to clear CMOS data.

  • Page 33: Com Port

    Back-Panel Connectors COM Port This mainboard can accommodate one serial device on CN1. Attach a serial device cable to the DB9 serial port CN1 at the back-panel of your computer. COM Port Clear CMOS Button This button is used to clear CMOS data. You can clear CMOS without opening the chassis.

  • Page 34: 1394 Port

    1394 Port 1394 Port This mainboard offers one 1394 port on back-panel. Plug device jack into an available 1394 port. USB Ports Two female ports USB0/1 share the same USB ( Uni- versal Serial Bus ) bracket at the rear panel of your mainboard.

  • Page 35: Channel Surround-Out Port

    7.1 Channel Surround-Out port Surround-Out is a stereo line- level input port that accepts a 1/8-inch TRS stereo plug. Surround-Out Port 7.1 Channel Bass/Center port Bass/Center Port Bass/Center-Out is a stereo output port through which the combined signal of all internal and external audio sources on the board is output.

  • Page 36: Front-Panel Connectors Power On/Off Switch Connector (Pwon)

    Front-Panel Connectors Power On/Off Switch Connector (PWON) The Power On/Off Switch is a momentary type switch used for turning on or off the system power supply. Attach the connector cable from the Power Switch to the 2-pin (PWON) header on the mainboard. Front Panel JP12 Note : Please notice all the LED connectors are directional.

  • Page 37: Power Led Connector (Pwr_Led)

    Power LED connector (PWR_LED) This Power LED will go off during power saving mode. Attach a 2-pin Power LED cable to (PWR_LED) header. Front Panel JP12 Hardware Reset connector (RST) Attach the 2-pin hardware reset switch cable to the (RST) header. Pressing the reset switch causes the system to restart.

  • Page 38: Front Panel Audio/ Usb/ 1394 Connector (Jp6/Jp16)

    Front Panel AUDIO/ USB/ 1394 Connector (JP6/JP16) Headers JP6 and JP16 are used to connect cables to front panel connectors mounted on front-panel or back-panel. The front panel is where the hard drive activity lights, reset button, on/off button, computer power on light, USB connectors, 1394 connectors, and audio headers, are located.

  • Page 39: Internal Peripherals Connectors Enhanced Ide, Floppy Connectors

    Internal Peripherals Connectors Enhanced IDE, Floppy Connectors The mainboard features one 40-pin dual-channel IDE device connectors (IDE1) providing support for up to two IDE devices, such as CD-ROM and Hard Disk Drives (H.D.D.). This mainboard also includes one 34-pin floppy disk control- ler (FDC) to accommodate the Floppy Disk Drive (FDD).

  • Page 40: Other Connectors Power Connectors (8-Pin Atx3, 6-Pin Cn5)

    Other Connectors Power Connectors (8-pin ATX3, 6-pin CN5) These connectors connect to an adapted 12V power supply. The plugs from the power supply are designed to fit these connectors in only one orientation. Please make sure you plug in the right direction. ATX3 ATX3 Pin Assignments (CN5):...

  • Page 41: Fan Connectors (Fan1/2/3/4)

    Fan Connectors - FAN1/2/3/4 The mainboard provides four onboard 12V cooling fan power connectors to support CPU_In (FAN1), CPU_Out (FAN2), System (FAN3), Reserved (FAN4) cooling fans. FAN4 PWM_CTRL FAN3 SPEED_SENSE +12V GNDt FAN1 FAN2 Note : Both cable wiring and type of plug may vary , which depends on the fan maker.

  • Page 42: Line-In Connector (Cn8) (Blue)

    LINE-IN Connector (CN8) (Blue) Port CN8 (Blue) can be used to connect stereo audio inputs from CD-ROM, TV-tuner or MPEG card. Pin Assignments: Line-IN 1=Line-IN-Left 1 2 3 4 2=Ground 3=Ground 4=Line-IN-Right CD-IN Connector (CN7) (Black) Port CN7 is used to attach an audio connector cable from the CD-ROM drive.

  • Page 43: Usb Header (Usb3)

    USB Header (USB3) The headers are used to connect the cable attached to USB connectors which are mounted on front panel or back panel. But the USB cable is optional at the time of purchase. Pins Assignment: 1=GND USB3 2=GND 3=USB+ 1 2 3 4 5 4=USB-...

  • Page 44: Irda Header (Jp5)

    IrDA Header (JP5) If you have an Infrared device, this mainboard can implement IR transfer func- tion. To enable the IR transfer function, follow these steps: 2 4 6 1 3 5 IrDA Header Pin Assignments: 1=N/C 2=KEY 3=VCC 4=GND 5=IrTx 6=IrRx Audio Setting (JP21)

  • Page 45: System Memory Configuration

    3.3 System Memory Configuration The FN25 mainboard has two 184-pin DIMM slots that allow you to install from 128MB up to 2GB of system memory. Each 184-pin DIMM (Dual In-line Memory Module) Slot can accommodate 128MB, 256MB, 512MB, 1GB and 2GB of PC2700/PC3200 compliant 2.6V single (1 Bank) or double (2 Bank)

  • Page 46: Software Utility

    4 SOFTWARE UTILITY 4.1 Mainboard CD Overview Note : The CD contents attached in FN25 mainboard are subject to change without notice. To start your mainboard CD disc, just insert it into your CD-ROM drive and the CD AutoRun screen should appear. If the AutoRun screen does not appear, double click or run D:\Autorun.exe (assuming that your CD-ROM drive is...

  • Page 47: Install Mainboard Software

    Insert the attached CD into your CD-ROM drive and the CD AutoRun screen should appear. If the AutoRun screen does not appear, double click on Autorun icon in My Computer to bring up Shuttle Mainboard Software Setup screen. Select using your pointing device (e.g. mouse) on the "Install Mainboard Software"...

  • Page 48: A Install Directx9 Utility

    4.2.A Install DirectX9 Utility Select using your pointing device (e.g. mouse) on the “Install DirectX9 Utility“ bar to install DirectX9. Once you made your se- lection, a Setup window run the installation automatically. When the copying files is done, make sure you reboot the system to take the installation effect.

  • Page 49: C Install Via Audio Driver

    4.2.C Install VIA Audio Driver Select using your pointing device (e.g. mouse) on the "Install VIA Audio Driver" bar to install VIA Audio Driver. Once you made your se- lection, a Setup window run the installation automatically. When the copying files is done, make sure you reboot the system to take the installation...

  • Page 50: View The User's Manual

    1. Click on the "Install Acrobe Reader" bar if you need to install acrobe reader. 2. Click on "FN25 Manual" bar to view FN25 Series Mainboard User's Manual in PDF format. 3. Click on "nVIDIA RAID User's Guide" bar to view nVIDIA RAID User's Guide in PDF format.

  • Page 51: Bios Setup

    5 BIOS SETUP FN25 BIOS ROM has a built-in Setup program that allows users to modify the basic system configuration. This information is stored in battery-backed RAM so that it retains the Setup information even if the system power is turned off.

  • Page 52: The Main Menu

    5.2 The Main Menu Once you enter the AwardBIOS(tm) CMOS Setup Utility, the Main Menu will appear on the screen. The Main Menu allows you to select from several setup functions and two exit choices. Use the arrow keys to select among the items and press <Enter> to accept and enter the sub-menu.
  • Page 53 PnP / PCI Configurations This entry appears if your system supports PnP / PCI. PC Health Status This entry shows the current system temperature, Voltage, and FAN speed. Ratio/Voltage Control Use this menu to specify your settings for ratio control. Load Fail-Safe Defaults Use this menu to load the BIOS default values for the minimal/stable performance of your system to operate.

  • Page 54: Standard Cmos Features

    Standard CMOS Features The items in Standard CMOS Setup Menu are divided into 10 catego- ries. 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 55 Halt On Select the situation in which you want the BIOS to stop the POST process and notify you. Ø The choice: All Errors, No Errors, All, But Keyboard, All, But Diskette, or All, But Disk/Key. Base/Extended/Total Memory Theseitems are automatically detected by the system at start up time. These are display-only fields.
  • Page 56 Cylinder Set the number of cylinders for this hard disk. Ø Min = 0, Max = 65535 Head Set the number of read/write heads. Ø Min = 0, Max = 255 Precomp Warning: Setting a value of 65535 means no hard disk. Ø...

  • Page 57: Advanced Bios Features

    Advanced BIOS Features This section allows you to configure your system for basic operation. You have the opportunity to select the system's default speed, boot-up sequence, keyboard operation, shadowing, and security. Hard Disk Boot Priority This item allows you to select Hard Disk Book Device Priority. BIOS Write Protect The item allows you to enable/disable the Bios Write Protect.
  • Page 58 CPU Internal Cache All processors that can be installed in this mainboard use internal level 1 (L1) cache memory to improve performance. Leave this item at the de- fault value for better performance. Ø The choice: Enabled or Disabled. External Cache Most processors that can be installed in this system use external level 2 (L2) cache memory to improve performance.
  • Page 59 Gate A20 Option This entry allows you to select how the gate A20 is handled. The gate A20 is a device used for above 1MByte of address memory. Initially, the gate A20 was handled via a pin on the keyboard. Today, while a key- board still provides this support, it is more common and much faster in setting to Fast for the system chipset to provide support for gate A20.
  • Page 60 APIC Mode Selects enable/disable IO APIC function Ø The choice: Enabled or Disabled. MPS Version Control For OS Selects the operating system multiprocessor support version. Ø The choice: 1.1 or 1.4 Small Logo(EPA) Show This item allows you to enable/disable the EPA Logo. Ø...

  • Page 61: Advanced Chipset Features

    Advanced Chipset Features This section allows you to configure the system based on the specific features of the installed chipset. This chipset manages bus speeds and access to sys- tem memory resources, such as DRAM and the external cache. It also coor- dinates communications between the conventional ISA bus and the PCI bus.
  • Page 62 Timing Mode Ø The Choice: Manual or Auto. Memclock index value (Mhz) Places an artificial memory clock limit on the system. Memory is prevented from running faster than this frequency. Ø The Choice: 100Mhz, 133Mhz, 166Mhz, 200Mhz, 216Mhz, 233Mhz or 250Mhz. CAS# latency (Tcl) When synchronous DRAM is installed, the number of clock cycles of CAS latency depends on the DRAM timing.
  • Page 63 PCIE Spreed Specturm This item allows you to set the SATA Spreed Specturm. Ø The choice: Down Spreed or Disabled. SSE/SSE2 Instructions This item allows you to enable/disable the SSE/SSE2 Instructions. Ø The choice: Enabled or Disabled. Special I/O for PCI Card This item enable/disable the Special I/O for PCI Card.

  • Page 64: Integrated Peripherals

    Integrated Peripherals Onboard IDE Device Options are in its sub-menu. Press <Enter> to enter the sub-menu of detailed options. RAID Function Setup Press <Enter> to enter the RAID Function. OnChip IDE Channel 0 The chipset contains a PCI IDE interface with support to two IDE chan- nels.
  • Page 65 Serial-ATA 1/2 This item allows you to enable/disable the Serial-ATA 1/2. Ø The choice: Enabled or Disabled. SATA DMA transfer This item allows you to enable/disable the SATA transfer access. Ø The choice: Enabled or Disabled. IDE Prefetch Mode The onboard IDE drive interface support IDE prefetching for faster drive access.
  • Page 66 Onboard FDC Controller This item specifices onboard floopy disk drive controller. This setting allows you to connect your floopy disk drives to the onboard floopy connector. Ø The Choice: Enable or Disabled. Onboard Serial Port1 This option is used to assign the I/O address and interrupt request(IRQ) for the onboard serial port1(COM1).

  • Page 67: Power Management Setup

    Power Management Setup The Power Management Setup allows you to configure your system to most effectively saving energy while operating in a manner consistent with your own style of computer use. ACPI Function This item allows you to enable/disable the Advanced Configuration and Power Management (ACPI).
  • Page 68 Video Off Method This determines the manner in which the monitor is blanked. V/H SYNC+Blank This selection will cause the system to turn off the vertical and horizontal synchronization ports and write blanks to the video buffer. Blank Screen This option only writes blanks to the video buffer.
  • Page 69 USB Resume From S3 If you are using a USB keyboard, and the ACPI suspend type is set to S3, you can enable this item to allow a keystroke to wake up the system from power saving mod. Ø The choice: Enabled or Disabled. Power-On by Alarm When set to Enabled, the following three fields become available and you can set the month, date (day of the month), hour, minute and second...

  • Page 70: Pnp/Pci Configuration

    PnP/PCI Configurations This section describes the configuration of PCI bus system. PCI or Personal Computer Interconnection is a system which allows I/O devices to operate at the speed CPU itself keeps when CPU communicating with its own special components. This section covers some very technical items, and it is strongly recommended that only experienced users should make any changes to the default settings.
  • Page 71 IRQ Resources When resources are controlled manually, assign each system interrupt a type, depending on the type of device using the interrupt. IRQ3/4/5/7/9/10/11/12/14/15 assigned This item allows you to determine the IRQ assigned to the ISA bus and is not available to any PCI slot. Legacy ISA for devices is compliant with the original PC AT bus specification;...

  • Page 72: Pc Health Status

    PC Health Status Advanced CPU Fan Setting Set the CPU Fan Speed. ØThe choice : Smart Fan, Noise Control - U Low, Noise Control - Low, Noise Control - Mid, Noise Control - Full, Temp Control - 50 C, Temp Control - 55 Temp Control - 60 C or Temp Control - 65 Smart Fan : The CPU fan speed will be increased when the temperature...
  • Page 73 Temp Control-55 C : When the CPU fan being set up as auto-modified, the temperature of CPU will be remained as 55 Temp Control-60 C : When the CPU fan being set up as auto-modified, the temperature of CPU will be remained as 60 Temp Control-65 C : When the CPU fan being set up as auto-modified, the temperature of CPU will be remained as 65...

  • Page 74: Ratio/Voltage Control

    Ratio/Voltage Control CPU Ratio This item allows you to set the CPU Ratio. Ø The choice: x4 800Mhz, x5 1000Mhz, x6 1200Mhz, x7 1400Mhz, x8 1600Mhz, x9 1800Mhz, x10 2000Mhz, x11 2200Mhz, x12 2400Mhz, x13 2600Mhz, x14 2800Mhz, x15 3000Mhz, x16 3200Mhz, x17 3400Mhz, x18 3600Mhz, x19 3800Mhz, x20 4000Mhz, x21 4200Mhz, x22 4400Mhz, x23 4600Mhz, x24 4800Mhz, x25 5000Mhz or Auto.

  • Page 75: Load Fail-Safe Defaults

    Load Fail-Safe Defaults When you press <Enter> on this item, you will get a confirmation dialog box with a message similar to: Load Fail-Safe Defaults (Y/N) ? N Pressing 'Y' loads the BIOS default values for the most stable, minimal performance system operations.

  • Page 76: Save & Exit Setup

    New Password Setting: 1. While pressing <Enter> to set a password, a dialog box appears to ask you enter a password. 2. Key in a new password. The password can not exceed eight charac- ters. 3. System will request you to confirm the new password again. 4.

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