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AN35 Ultra/AN35N Ultra
AMD Athlon XP/Athlon/Duron
462-pin Processor
with 200/266/333/400 MHz FSB
Based DDR MAINBOARD
AN35-400/AN35N-400
AMD Athlon XP/Athlon
462-pin Processor
with 266/333/400 MHz FSB
Based DDR MAINBOARD
User's Manual

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Summary of Contents for Shuttle AN35 Ultra

  • Page 1 AN35 Ultra/AN35N Ultra AMD Athlon XP/Athlon/Duron 462-pin Processor with 200/266/333/400 MHz FSB Based DDR MAINBOARD AN35-400/AN35N-400 AMD Athlon XP/Athlon 462-pin Processor with 266/333/400 MHz FSB Based DDR MAINBOARD User's Manual...
  • Page 2 NOTICE If you’ve changed your CPU or overclocked your system, the system may fail to boot up, even with a Clear CMOS jumper physically resetted. The reason is that NVIDIA’s new nForce2 chipset introduces a way to reset a Clear CMOS jumper without removing a chassis.
  • Page 3 WARNING Thermal issue is highly essential for processors with a speed of 600MHz and above. Hence, we recommend you to use the CPU fan qualified by AMD or motherboard manufacturer. Meanwhile, please make sure CPU and fan are securely fastened well. Otherwise, improper fan installation not only gets system unstable but also could damage both CPU and motherboard because insufficient thermal dissipation.
  • Page 4 ® Shuttle AN35 Ultra/AN35N Ultra AN35-400/AN35N-400 AMD Athlon XP/Athlon/Duron (AN35 Ultra/AN35N Ultra only) 462-pin Processor with 200 (AN35 Ultra/AN35N Ultra only)/266/333/400 MHz FSB Based DDR Mainboard Manual Version 1.0 Copyright © ® Copyright 2003 by Shuttle Inc. All Rights Reserved.
  • Page 5 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 6 Clock Generator: N/A (D) Difference among AN35N Ultra/AN35 Ultra/AN35N-400/AN35-400: To discriminate AN35N Ultra from AN35 Ultra lies in the extent that chips in AN35N Ultra support LAN, and the combination for testing is based on AN35N Ultra. To discriminate AN35N-400 from AN35-400 lies in the extent that chips in AN35N-400 support LAN, and the combination for testing is based on AN35N-400.
  • Page 7: Table Of Contents

    TABLE OF CONTENTS WHAT'S IN THE MANUAL ..............4 Quick Reference ....................4 About This Manual ................... 4 1 INTRODUCTION ................5 1.1 TO DIFFERENT USERS ................5 FIRST-TIME DIY SYSTEM BUILDER............5 EXPERIENCED DIY USER ................. 5 SYSTEM INTEGRATOR................5 1.2 ITEM CHECKLIST: ..................
  • Page 8 Back Panel Connectors PS/2 Mouse & PS/2 Keyboard Port Connectors ........28 Parallel Port Connector ................28 COM1/COM2 Port Connectors ..............28 MIDI/Game Port Connector ................ 28 Line-Out Port Connector ................29 Line-In (Rear-Out) Port Connector .............. 29 Mic-In (Center/Bass-Out) Port Connector ........... 29 LAN Port Connector (AN35N Ultra/AN35N-400 Only) .........
  • Page 9 3.3 SYSTEM MEMORY CONFIGURATION ............. 41 INSTALL MEMORY ..................41 UPGRADE MEMORY ................41 4 SOFTWARE UTILITY ..............42 4.1 Mainboard CD Overview ................. 42 4.2 Install NVIDIA Chipset Driver ..............43 4.3 Install USB 2.0 Driver (for Win9x/ME only) ..........43 4.4 View the User's Manual ................
  • Page 10: What's In The Manual

    WHAT'S IN THE MANUAL Quick Reference Hardware Installation >> Step-by-Step ..........Page 10 Jumper Settings >> A Closer Look ............Page 23 Software Utility >> How to Install ............Page 42 BIOS Setup >> How to Configure ............Page 45 About This Manual For First-Time DIY System Builder ............
  • Page 11: Introduction

    NVIDIA. Each integrates the most advanced functions you've ever found in a compact ATX board. This manual is all-purpose for four kinds of mainboards: AN35 Ultra/ AN35N Ultra/AN35-400/AN35N-400. The main difference among them is that AN35N Ultra or AN35N-400 is equipped with an onboard LAN.
  • Page 12: Item Checklist

    1.2 Item Checklist: Check all items with your AN35 Ultra/AN35N Ultra/AN35-400/AN35N-400 mainboard to make sure nothing is missing. A complete package should include: - One Shuttle AN35 Ultra/AN35N Ultra/ DIMM power FLP1 DIMM1 DIMM2 DIMM3 AN35-400/AN35N-400 Mainboard ATXPWR FAN1 COM1...
  • Page 13: Features

    DAC output for multi-channel applications. Compliant with AC'97 2.2 specifications. - Versatile Memory Support Features the dual-channel mode of 128-bit data transfer rate. (AN35 Ultra/ AN35N Ultra only) Three 184-pin DDR SDRAM DIMM slots maximumly accommodate 3GB of PC1600/2100/2700/3200 for AN35 Ultra/AN35N Ultra.
  • Page 14 - AGP Expansion Slot Provides one AGP3.0 compliant slot that supports up to 8X AGP device. - 6 USB 2.0 Interface Onboard Ø 2 x USB ports on back panel and two extended USB headers (4 ports) on front panel. - I/O Interface Provides a variety of I/O interfaces: Ø...
  • Page 15 - Advanced Configuration and Power Interface Features four power-saving modes: S1 (Snoop), S3 (Suspend to RAM), S4 (Suspend to DISK), and S5 (Soft-Off). ACPI provides more efficient energy- saving features controlled by your operating system that supports OS Direct Power Management (OSPM) functionality. - System BIOS Provides licensed Award BIOS V6.0 PG on the 2Mb Flash ROM, and sup- ports Green PC, Desktop Management Interface (DMI).
  • Page 16: Hardware Installation

    This section outlines how to install and configure your mainboard. Referring to the follow- ing mainboard layout helps you identify various jumpers, connectors, slots, and ports. 3.1 Step-by-Step Installation Accessories Of AN35 Ultra/AN35N Ultra/AN35-400/ AN35N-400 nForce2 Ultra 400 Chipset (for AN35/N Ultra)/...
  • 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 Jumpers

    Step 2. Set Jumpers The default jumper settings have been set for the common usage standard of this mainboard. Therefore, you need not to reset the jumpers unless you re- quire special adjustments as the following case: Clear CMOS Setting For first-time DIY system builders, we recommend that you not change the default jumper settings if you are not quite familiar with the mainboard con- figuration procedures.
  • Page 19: Step 4 Install Internal Peripherals In System Case

    Step 4 Install Internal Peripherals in System Case Before you place the mainboard into your system case, we recommend that you first assemble all the internal peripheral devices into the computer hous- ing, 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 there are a lot of mounting holes on your computer chassis and mainboard. To match the holes on both properly, the key point is to make the back panel of the mainboard in a close fit with your system case, as shown below.
  • Page 21: Step 6 Connect Front Panel Leds/Switches/Usbs

    Step 6 Connect Front Panel LEDs/Switches/Speaker/USBs You can find there are several cables existing in the system case and originat- ing from the front panel devices (HDD LED, Green LED, Reset switch, PC Speaker, and USB devices etc.). These cables serve to connect the front panel LEDs, switches, speaker, and USB connectors to JP13 and JP2/JP3, as shown below.
  • Page 22: Step 7 Connect Ide And Floppy Disk Drives

    Step 7 Connect IDE and Floppy Disk Drives 1. IDE cable connectors IDE2 IDE1 2. Floppy cable connector FLP1 - 16 -...
  • Page 23: Step 8 Connect Other Internal Peripherals

    Step 8 Connect Other Internal Peripherals 1. IR header (JP4) 2. Audio CD_IN connectors (JP6/JP8); Audio AUX_IN connector (JP10); Audio Rear_Out header (JP20); Audio Center/Bass header (JP5); and Front panel audio header (JP9) CD_IN CD_IN JP10 Front Audio AUX_IN JP20 REAR_OUT CENTER/BASS - 17 -...
  • Page 24: Step 9 Connect The Power Supplies

    3. SPDIF Ext. header (JP7) SPDIF Ext. Step 9 Connect the Power Supplies 1. System power connectors (CN2/CN3) ATXPWR ATX12V - 18 -...
  • Page 25: Step 10 Install Add-On Cards In Expansion Slots

    Step 10 Install Add-On Cards in Expansion Slots 1. Accelerated Grapics Port (AGP) Card 2. PCI Card - 19 -...
  • Page 26: Step 11 Connect External Peripherals To Back Panel

    Step 11 Connect External Peripherals to Back Panel You are now ready to connect the external peripherals to your system's back panel. 1. PS/2 Mouse Port 2. PS/2 Keyboard Port 3. Parallel Port 4. Serial Ports1/2 5. MIDI/Game Port 6. Audio Line-Out Port 7.
  • Page 27: Step 12 System Boot Up For The First-Time

    Step 12 System Boot Up For the First-Time To ensure your system completedly and correctly installed, please refer to the above installation steps once again before first booting up your system. 1. Insert a system-bootable floppy disk (DOS 6.2X, Windows 9X/NT, or others), which contains the FDISK and FORMAT utilities.
  • Page 28: Step 13 Install Drivers & Software Components

    2000/ME/NT/XP operating systems. Make sure your operating system is already installed before running the installation programs on CD-ROM. 1. Insert the AN35 Ultra/AN35N Ultra/AN35-400/AN35N-400 bundled CD- ROM into your CD-ROM drive. The auto-run program will display the 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 con- nect jumper pins on the mainboard. Pin #1could be located at any corner of jumpers, and the corner with a white right angle stands for Pin #1. There are several types of Pin #1 as shown below: 3-pin and multi-pin (>3) jumpers shown as follows: Pin #1 to the left:...
  • Page 30: Jumpers & Connectors Guide

    Jumpers & Connectors Guide Refer to the mainboard layout on page 10 and this section to help you iden- tify jumpers, slots, and connectors along with their assigned functions. B4~B7 B8~B9 C1~C7 E8 C8 CPU/Memory/Expansion Slots Socket A : CPU socket for AMD Athlon XP/Athlon/Duron, 462-pin processors DIMM1/2/3 : Three DIMM slots for 128, 256, 512 MB, and 1GB of 2.5V DDR SDRAM...
  • Page 31: Jumpers

    Jumpers : Clear CMOS setting Back Panel Connectors : PS/2 mouse port : PS/2 keyboard port PRN1 : Parallel port COM1/COM2 : Serial ports1/2 MIDI/GAME : MIDI/Game port LINE-OUT : Line-Out port LINE-IN : Line-In (shared with Rear-Out) port MIC-IN : Mic-In (shared with Center/Bass-Out) port LAN1 : LAN port (AN35N Ultra/AN35N-400 only)
  • Page 32 FAN2 : System fan connector FAN3 : System fan connector : IR header JP6/JP8 : Audio CD_IN connectors JP10 : Audio AUX_IN connector JP20 : Audio Rear_Out header : Audio Center/Bass header : SPDIF Ext. header : AGP proof LED : CPU overheat LED - 26 -...
  • Page 33: Clear Cmos Setting (Jp1)

    Jumpers Clear CMOS Setting (JP1) JP1 is used to clear CMOS data. Clearing CMOS will result in permanently erasing previous system configuration settings and the original factory-set system settings. Pin 1-2 (Normal)(Default) Pin 2-3 (Clear CMOS) CMOS Step 1. Turn off the system power (PC-->Off). Step 2.
  • Page 34: Back Panel Connectors Ps/2 Mouse & Ps/2 Keyboard Port Connectors

    Back Panel Connectors PS/2 Mouse & PS/2 Keyboard Port Connectors PS/2 Mouse Two 6-pin female PS/2 Mouse & Keyboard connectors are located on the rear panel of the mainboard. In a desktop computer, the PS/2 Mouse connector is situated on the top of the PS/2 Keyboard connector.
  • Page 35: Line-Out Port Connector

    Line-Out Port Connector Line-Out is a stereo output port through which the combined signal of all internal and external audio sources on the board is output. It can be connected to 1/8-inch TRS stereo headphones or to amplified Line-Out Port speakers.
  • Page 36: Front Panel Connectors Hdd Led Connector (Hled)

    Front Panel Connectors HDD LED Connector (HLED) Attach a connector cable from the IDE device LED to the 2-pin (HLED) header. The HDD LED lights up whenever an IDE device is active. Speaker EPMI Reset HLED JP13 PLED PWON GLED Green LED Connector (GLED) The Green LED (GLED) indicates that the system is currently in one of the power saving modes (Doze/Standby/Suspend).
  • Page 37: Hardware Reset Connector (Reset)

    Hardware Reset Connector (Reset) Attach a cable to the 2-pin (Reset) header. Pressing the reset switch causes the system to restart. Speaker EPMI Reset HLED JP13 PLED PWON GLED ATX Power On/Off Switch Connector (PWON) The Power On/Off Switch is a momentary type switch used for turning on or off the ATX power supply.
  • Page 38: Epmi Connector (Epmi)

    EPMI Connector (EPMI) A Hardware System Management Interface (EPMI) header may be attached to a 2-pin momentary switch. Press the switch to force the system into a power sav- ing mode; press it again to resume it to a normal operation situation. Speaker EPMI Reset...
  • Page 39: Front Panel Audio Header (Jp9)

    Front Panel Audio Header (JP9) This header allows users to install an auxiliary Front-Oriented Audio port for easier access. Either the Line-Out port connector on back panel or the front panel Audio header is available at the same time. If you would like to use this header on front panel, please remove all jumpers from it and install your spe- cial extra audio cable instead.
  • Page 40: Extended Usb Headers (Jp2/Jp3)

    Extended USB Headers (JP2/JP3) Headers JP2 (USB 3&4) and JP3 (USB 5&6) are used to connect cables to USB connectors mounted on front panel or back panel. The USB cable is optional at the time of purchase. JP2/JP3 2 4 6 8 10 1 3 5 7 9 Pin Assignments: 1=POWER (5V)
  • Page 41: Internal Peripheral Connectors Enhanced Ide And Floppy Connectors (Ide1/Ide2 & Flp1)

    Internal Peripheral Connectors Enhanced IDE and Floppy Connectors (IDE1/IDE2 & FLP1) AN35 Ultra/AN35N Ultra/AN35-400/AN35N-400 mainboard features two 40-pin dual-channel IDE device connectors (IDE1/IDE2), providing support for up to four IDE devices, such as CD-ROM and Hard Disk Drive (HDD). This mainboard also includes one 34-pin floppy disk controller (FDC) to accommodate the Floppy Disk Drive (FDD).
  • Page 42: Other Connectors Atx Power Supply Connectors (Cn2/Cn3)

    Other Connectors ATX Power Supply Connectors (CN2/CN3) This motherboard uses 20-pin ATX power header (ATXPWR, CN3), and comes with the other one header (ATX12V, CN2). Please make sure you plug each in the right direction. It is essential to have these two power supply connectors plugged or your system won't boot up.
  • Page 43: Cpu And System Fan Connectors (Fan1/2/3)

    CPU and System Fan Connectors (FAN1/2/3) The mainboard provides three onboard 12V cooling fan power connectors to support the CPU (FAN1) and the system (FAN2/FAN3). FAN1 Note: Both cable wiring and type of plug may vary, which depend on the fan maker. Keep in mind that the red wire should FAN2 always be connected to the...
  • Page 44: Audio Cd_In Connectors (Jp6/Jp8)

    Audio CD_IN Connectors (JP6/JP8) Ports JP6 (White)/JP8 (Black) can be used to connect stereo audio inputs from CD-ROM, TV-tuner or MPEG card. 4 3 2 1 Pin Assignments: 1=CD In-LEFT CD_IN 2=CD-GND 3=CD-GND 4=CD In-RIGHT CD_IN 1 2 3 4 Pin Assignments: 1=CD In-LEFT 2=CD-GND...
  • Page 45: Audio Rear_Out Header (Jp20)

    Audio Rear_Out Header (JP20) Port JP20 can be used to connect a cable attached to Rear-Out amplified speak- ers. JP20 1 2 3 4 Pin Assignments: 1=Rear_L JP20 2=GND REAR_OUT 3=GND 4=Rear_R Audio Center/Bass Header (JP5) Port JP5 can be used to connect a cable attached to center/bass amplified speak- ers.
  • Page 46: Spdif Ext. Header (Jp7)

    SPDIF Ext. Header (JP7) Port JP7 can be used to connect to a device with digital audio inputs/outputs. 2 4 6 8 10 1 3 5 7 9 Pin Assignments: 1=+12V 2=AVDD (+5V) 3=N/C 4=SPDIF_OUT SPDIF Ext. 5=SPDIF_IN 6=GND 7=N/C 8=N/C 9=Key 10=GND...
  • Page 47: System Memory Configuration

    128MB, 256MB, 512MB and 1GB184-pin 2.5V DIMM 3 DDR SDRAM DIMM Note: For AN35 Ultra/AN35N Ultra, installing a DIMM in any single slot leads to a 64-bit data transfer rate. To activize the dual-channel feature of a 128-bit data transfer rate, in- stall DIMMs in any of the following sequences: ØDIMMs 1 &...
  • Page 48: Software Utility

    F Manual - FN41, MN31(N), FN45, and AN35 series user's manuals in PDF format. F Link to Shuttle Homepage - Link to shuttle website homepage. F Browse this CD - Allows you to see contents of this CD. F Quit - Close this CD.
  • Page 49: Install Nvidia Chipset Driver

    4.2 Install NVIDIA Chipset Driver Click on the"Install Mainboard AN35 Series Driver" bar to start the window of the mainboard software installation. On that window, click on the "Install NVIDIA Chipset driver" bar to install the chipset driver. Once you made your selection, a Setup window run the installation automatically. Reboot the system after installation.
  • Page 50: View The User's Manual

    4.4 View the User's Manual Click on the "Manual" bar, and on the submenu click on the "Install Acrobat Reader" bar if you need to install it. Click on the "AN35 Series Manual" bar to view AN35 Ultra/AN35N Ultra/AN35-400/AN35N-400 user's manual. - 44 -...
  • Page 51: Bios Setup

    5 BIOS SETUP AN35 Ultra/AN35N Ultra/AN35-400/AN35N-400 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 Award BIOS(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>...
  • Page 53 PnP/PCI Configurations This option configures how PnP (Plug and Play ) and PCI expansion cards operate in your system. PC Health Status This entry shows the current system temperature, voltage, and fan speed. CPU Ratio/Voltage Control Use this menu to specify your settings for the ratio/voltage control. Load Fail-Safe Defaults Use this menu to install fail-safe defaults for all appropriate items in the setup utility.
  • Page 54: Standard Cmos Features

    Standard CMOS Features Use the arrow keys to highlight the item and then use the <PgUp> or <PgDn> keys to select the value you want in each item. Date (mm : dd : yy) Set the system date. Note that if you are running a Windows OS, this items are automatically updated whenever you make changes to the Windows Date.
  • Page 55 Base Memory/Extended Memory/Total Memory These items are automatically detected by the system at start up time. These are display-only fields. You can't make change to these fields. ****************************************************** IDE Adapters The IDE adapters control the hard disk drive. Use a separate sub-menu to configure each hard disk drive.
  • Page 56: Advanced Bios Features

    Advanced BIOS Features This section allows you to configure your system for basic operation. BIOS Write Protect This item let you enable or disable the BIOS Write Protect. Ø The choice: Enabled or Disabled. Virus Warning Allows you to choose the VIRUS Warning feature for IDE Hard Disk boot sector protection.
  • Page 57 Quick Power On Self Test Enable this item to shorten the power on testing (POST) and have your system start up faster. You might like to this item after you are confident that your system hardware is operating smoothly. Ø The choice: Enabled or Disabled. First/Second/Third Boot Device Use these three items to select the priority and order of the devices that your system searches for an operating system at start-up time.
  • Page 58 Typematic Rate (Chars/Sec) This item sets how many times the keystroke will be repeated in a second when you hold a key down. Ø The choice: 6, 8, 10, 12, 15, 20, 24, or 30. Typematic Delay (Msec) Sets the delay time after a key is held down. Ø...
  • Page 59: Advanced Chipset Features

    Advanced Chipset Features These items define critical timing parameters of the mainboard. You should leave the items at their default values unless you are very familiar with the technical, specifications of your system hardware. If you change the val- ues incorrectly, you may introduce fatal errors or recurring instability into your system.
  • Page 60 Resulting Frequecny This item presents the DDR SDRAM frequency you've selected in the previous item. Memory Timings This item allows you to set the Memory Timings. The following four items become available as this item is set to Expert. Ø The choice: Optimal, Aggressive, Turbo, or Expert. T(RAS) This item defines the timing delay for DRAM precharge.
  • Page 61 AGP Fast Write Capability This item enables an end sure to manually select the AGP output buffer driver strength. Ø The Choice: Enabled or Disabled. System BIOS Cacheable Select Enabled allows caching of the system BIOS ROM at F000h-FFFFFh, resulting in better system performance. However, if any program is writ- ten to this memory area, a system error may result.
  • Page 62: Integrated Peripherals

    Integrated Peripherals Onboard IDE Device Press <Enter> to enter the sub-menu of detailed options. OnChip IDE Channel0/Channel1 The chipset contains a PCI IDE interface with support to two IDE chan- nels. Select Enabled to activate the primary/secondary IDE interface. select Disabled to deactivate the primary/secondary interface. Ø...
  • Page 63 IDE Prefetch Mode The onboard IDE drive interface support IDE prefetching for faster drive access. If you install a primary and/or secondary add-on IDE interface, set this field to Disabled if the interface does not support prefetching. Ø The Choice: Enabled or Disabled. IDE HDD Block Mode Block mode is also called block transfer, multiple commands, or mul- tiple sector read/write.
  • Page 64 Onboard Serial Port 1 The option is used to assign the I/O address and interrupt request (IRQ) for the onboard serial port 1 (COM1). Ø The Choice: Disabled, 3F8-IRQ4, 2F8-IRQ3, 3E8-IRQ4, 2E8-IRQ3, or Auto. Onboard Serial Port 2 The option is used to assign the I/O address and interrupt request (IRQ) for the onboard serial port 2 (COM2).
  • Page 65: 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 defines the ACPI (Advanced Configuration and Power Man- agement) feature that makes hardware status information available to the operating system, enables a PC to turn its peripherals on or off for improving the power management, and allows a PC turned on or off by...
  • Page 66 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 The item only writes blanks to the video buffer. DPMS Support Initial display power management signaling.
  • Page 67 Power-On by Alarm When set to Enabled, the following three fields become available and you can set the date, hour, and minute to turn on your system. Ø The choice: Enabled or Disabled. Time(dd : hh : mm) of Alarm This item selects the alarm Time.
  • Page 68: Pnp/Pci Configurations

    PnP/PCI Configurations This category configures how PnP and PCI operate in your system. Correctly setting up the IRQ and DMA (both PnP and PCI use) assign- ments will make your system work stably. It is strongly recommended that only technical users make changes to the default settings. Reset Configuration Data When enabled, any PnP configuration data stored in the BIOS will be cleared from memory, with new data created.
  • Page 69: Pc Health Status

    PC Health Status Shutdown Temperature Enables you to set the maximum temperature that system can reach before powering down. Ø The choice: 60°C/140°F, 65°C/149°F, 70°C/158°F, or Disabled. The following items provide you with information about the system's current operating status. You cannot make changes to one of them. CPU Voltage FAN1 Speed AGP Voltage...
  • Page 70: Cpu Ratio/Voltage Control

    CPU Ratio/Voltage Control CPU Ratio Select This item allows you to adjust CPU Ratio. The item becomes unavail- able if your CPU clock ratio is locked. Ø The choice: Auto, X 8.0, X 8.5, X 9.0, X 9.5, X 10.0, X 10.5, X 11.0, X 13.0, X 13.5, X 14.0, X 15.0, X 16.0, X 16.5, X 17.0, X 18.0, X 19.0, X 20.0, X 21.0, X 22.0, or X 23.0.
  • Page 71: 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 72: Set Supervisor/User Password

    Set Supervisor/User Password Steps to set supervisor/user password are described as follows: 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.
  • Page 73: Save & Exit Setup

    Save & Exit Setup Pressing <Enter> on this item asks for confirmation: SAVE to CMOS and EXIT (Y/N)? Y Pressing "Y" stores the selections made in the menus of CMOS - a special section of memory that stays on after you turn your system off. The next time you boot your computer, the BIOS configures your system according to the Setup selections stored in CMOS.

This manual is also suitable for:

An35n ultraAn35-400An35n-400

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