User manual ASUS A7N8X-X

A7N8X-X User Guide Motherboard E1875 Checklist Revised Edition V3 January 2005 Copyright © 2005 ASUSTeK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. ("ASUS"). Product warranty or service will not be extended if: (1) the product is repaired, modified or altered, unless such repair, modification of alteration is authorized in writing by ASUS; or (2) the serial number of the product is defaced or missing. ASUS PROVIDES THIS MANUAL "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OR CONDITIONS OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL ASUS, ITS DIRECTORS, OFFICERS, EMPLOYEES OR AGENTS BE LIABLE FOR ANY INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES (INCLUDING DAMAGES FOR LOSS OF PROFITS, LOSS OF BUSINESS, LOSS OF USE OR DATA, INTERRUPTION OF BUSINESS AND THE LIKE), EVEN IF ASUS HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES ARISING FROM ANY DEFECT OR ERROR IN THIS MANUAL OR PRODUCT. SPECIFICATIONS AND INFORMATION CONTAINED IN THIS MANUAL ARE FURNISHED FOR INFORMATIONAL USE ONLY, AND ARE SUBJECT TO CHANGE AT ANY TIME WITHOUT NOTICE, AND SHOULD NOT BE CONSTRUED AS A COMMITMENT BY ASUS. ASUS ASSUMES NO RESPONSIBILITY OR LIABILITY FOR ANY ERRORS OR INACCURACIES THAT MAY APPEAR IN THIS MANUAL, INCLUDING THE PRODUCTS AND SOFTWARE DESCRIBED IN IT. Products and corporate names appearing in this manual may or may not be registered trademarks or copyrights of their respective companies, and are used only for identification or explanation and to the owners' benefit, without intent to infringe. ii Contents Notices ............................................................................................ v Safety information .......................................................................... vi ASUS contact information ............................................................ viii A7N8X-X specifications summary .................................................. ix Features Chapter 1: Motherboard Info 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Welcome! ........................................................................... 1-2 Package contents ............................................................... 1-2 Motherboard components .................................................. 1-3 Motherboard layout ............................................................ 1-6 Before you proceed ............................................................ 1-7 Central Processing Unit (CPU) ........................................... 1-7 System memory ................................................................. 1-8 1.7.1 Installing a DIMM ................................................... 1-8 1.8 Expansion slots .................................................................. 1-8 1.8.1 Configuring an expansion card .............................. 1-8 1.8.2 Standard Interrupt Assignments ............................ 1-9 1.8.3 AGP slot ................................................................. 1-9 1.9 Jumpers ............................................................................ 1-10 1.10 Connectors ....................................................................... 1-12 Chapter 2: BIOS Information 2.1 Managing and updating your BIOS .................................... 2-2 2.1.1 Using the computer system for the first time ......... 2-2 2.1.2 Updating BIOS procedures .................................... 2-3 BIOS Setup program .......................................................... 2-6 2.2.1 BIOS menu bar ...................................................... 2-7 2.2.2 Legend bar ............................................................. 2-7 Main Menu .......................................................................... 2-9 2.3.1 Primary Master/Slave .......................................... 2-10 2.3.2 Secondary Master/Slave ...................................... 2-12 Advanced Menu ............................................................... 2-13 2.4.1 Advanced BIOS Features .................................... 2-14 2.4.2 Advanced Chipset Features ................................ 2-15 iii 2.2 2.3 2.4 Contents Safeguards 2.5 2.6 2.7 2.4.3 Integrated Peripherals ......................................... 2-18 2.4.4 Power Management Setup .................................. 2-20 2.4.5 PnP / PCI Configurations ..................................... 2-22 Security Menu .................................................................. 2-23 Hardware Monitor Menu ................................................... 2-24 Exit Menu ......................................................................... 2-26 Chapter 3: Starting Up 3.1 3.2 Install an operating system ................................................. 3-2 Support CD information ...................................................... 3-2 3.2.1 Running the support CD ........................................ 3-2 3.2.2 Drivers menu ......................................................... 3-3 3.2.3 Utilities menu ......................................................... 3-3 3.2.4 ASUS Contact Information ................................................. 3-4 iv Notices Federal Communications Commission Statement This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: · This device may not cause harmful interference, and · This device must accept any interference received including interference that may cause undesired operation. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with manufacturer's instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: · Reorient or relocate the receiving antenna. · Increase the separation between the equipment and receiver. · Connect the equipment to an outlet on a circuit different from that to which the receiver is connected. · Consult the dealer or an experienced radio/TV technician for help. The use of shielded cables for connection of the monitor to the graphics card is required to assure compliance with FCC regulations. Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate this equipment. Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. This class B digital apparatus complies with Canadian ICES-003. v Safety information Electrical safety · To prevent electrical shock hazard, disconnect the power cable from the electrical outlet before relocating the system. · When adding or removing devices to or from the system, ensure that the power cables for the devices are unplugged before the signal cables are connected. If possible, disconnect all power cables from the existing system before you add a device. · Before connecting or removing signal cables from the motherboard, ensure that all power cables are unplugged. · Seek professional assistance before using an adpater or extension cord. These devices could interrupt the grounding circuit. · Make sure that your power supply is set to the correct voltage in your area. If you are not sure about the voltage of the electrical outlet you are using, contact your local power company. · If the power supply is broken, do not try to fix it by yourself. Contact a qualified service technician or your retailer. Operation safety · Before installing the motherboard and adding devices on it, carefully read all the manuals that came with the package. · Before using the product, make sure all cables are correctly connected and the power cables are not damaged. If you detect any damage, contact your dealer immediately. · To avoid short circuits, keep paper clips, screws, and staples away from connectors, slots, sockets and circuitry. · Avoid dust, humidity, and temperature extremes. Do not place the product in any area where it may become wet. · Place the product on a stable surface. · If you encounter technical problems with the product, contact a qualified service technician or your retailer. vi Conventions used in this guide To make sure that you perform certain tasks properly, take note of the following symbols used throughout this manual. WARNING/DANGER: Information to prevent injury to yourself when trying to complete a task. CAUTION: Information to prevent damage to the components when trying to complete a task. IMPORTANT: Information that you MUST follow to complete a task. NOTE: Tips and additional information to aid in completing a task. Where to find more information Refer to the following sources for additional information and for product and software updates. 1. ASUS Websites The ASUS websites worldwide provide updated information on ASUS hardware and software products. The ASUS websites are listed in the ASUS Contact Information on page viii. 2. Optional Documentation Your product package may include optional documentation, such as warranty flyers, that may have been added by your dealer. These documents are not part of the standard package. vii ASUS contact information ASUSTeK COMPUTER INC. (Asia-Pacific) Address Telephone Web site Technical Support Telephone(MB/Component) (Notebook) (Server/PC) (Networking) Support fax 15 Li-Te Road, Peitou, Taipei, Taiwan 112 +886-2-2894-3447 www.asus.com.tw +886-2-2890-7121 (English) +886-2-2890-7122 (English) +886-2-2890-7123 (English) +886-2-2890-7902 (English) +886-2-2890-7698 ASUS COMPUTER INTERNATIONAL (America) Address Fax E-mail Web site Technical Support Telephone (General) (Notebook) Support fax Support e-mail 44370 Nobel Drive, Fremont, CA 94538, USA +1-510-608-4555 tmd1@asus.com usa.asus.com +1-502-995-0883 +1-510-739-3777 +1-502-933-8713 tsd@asus.com ASUS COMPUTER GmbH (Germany and Austria) Address Telephone Fax Online contact Technical Support Telephone Fax Online support Web site Harkort Str. 25, D-40880 Ratingen, Germany +49-2102-95990 +49-2102-959911 www.asuscom.de/sales +49-2102-95990 +49-2102-959911 www.asuscom.de/support www.asuscom.de/news viii A7N8X-X specifications summary CPU Socket A for AMD DuronTM/AthlonTM/AthlonTM XP 3200+ or higher 400/333 MHz FSB Support Northbridge: NVIDIA® nForce2 400 Southbridge: NVIDIA® nForce2 MCP 400/333/266/200Mhz 3 x 184-pin DDR DIMM Sockets Max. 3 GB unbuffered PC3200/2700/2100/1600 non-ECC DDR RAM memory. (Visit ASUS website for latest qualified DDR400 module list.) 5 x PCI 1 x AGP 8X (1.5V only) 2 x UltraDMA 133/100/66/33 Realtek ALC650 6CH with built-in HP amplifier 1 Port MCP integrated NVIDIA MAC + Realtek 8201BL PHY ASUS Q-Fan Technology ASUS C.O.P. (CPU Overheating Protection) Power Loss Restart CPU Throttle Support S/PDIF in/out (optional) 1 x Parallel 1 x Serial 1 x PS/2 Keyboard 1 x PS/2 Mouse 1 x RJ45 port 1 x Audio I/O 4 x USB 2.0 1 x USB 2.0 connector supports additional 2 USB 2.0 ports (optional) Game connector (optional) CPU/Power/Chassis FAN connectors 20-pin ATX Power connector IDE LED connector, Power LED connector Chassis Intrusion, SIR Headphone (optional) Front MIC (optional) CD / AUX / Modem audio in Front Panel Audio connector (optional) (continued on the next page) Chipset Front Side Bus (FSB) Memory Expansion slots IDE Audio LAN Special Features Back Panel I/O Ports Internal I/O Connectors ix A7N8X-X specifications summary BIOS features Industry standard Manageability Support CD contents 2Mb Flash ROM, Award BIOS, TCAV, PnP, DMI2.0, DMI, Green PCI 2.2, USB 1.1/2.0. DMI 2.0, WOL, WOR, Chassis Intrusion, SM Bus Device drivers ASUS PC Probe Anti-virus utility ASUS LiveUpdate utility User's manual Support CD 1 x UltraDMA 133/100/66 cable FDD cable 9-pin COM cable (optional) 2-port USB/Game port bracket (optional) I/O shield ATX form factor: 12 in x 9.6 in Accessories Form Factor * Specifications are subject to change without notice. x Chapter 1 ASUS A7N8X-X Motherboard Motherboard Info 1-1 This chapter gives information about the ASUS A7N8X-X motherboard that came with the system.This chapter includes the motherboard layout, jumper settings, and connector locations. 1.1 Welcome! Thank you for buying the ASUS® A7N8X-X motherboard! The ASUS A7N8X-X motherboard is loaded with the most advanced technologies to deliver the maximum performance for socket A processors. This motherboard is loaded with value-added features for guaranteed consumer satisfaction. Unique ASUS features such as ASUS C.O.P., ASUS Q-Fan Technology and more are included to ensure the best user experience and value in a motherboard. For future upgrades or system reconfiguration, this chapter provides technical information about the motherboard. Before you start installing the motherboard and hardware devices on it, check the items in your package with the list below. 1.2 Package contents ASUS A7N8X-X motherboard ATX form factor: 12 in x 9.6 in ASUS A7N8X-X series support CD 40-pin 80-conductor ribbon cable for UltraDMA/66/100/133 IDE drives Ribbon cable for a 3.5-inch floppy drive Bag of extra jumper caps I/O shield User's Manual Check your ASUS A7N8X-X package for the following items. 1-2 1.3 Motherboard components 1 2 3 45 6 18 17 7 16 15 8 9 10 11 14 13 12 19 20 21 22 23 24 28 27 26 25 ASUS A7N8X-X Motherboard 1-3 1 2 CPU Sockets. Socket 462 (Socket A) Zero Insertion Force (ZIF) socket for the AMD DuronTM/AthlonTM/Athlon XPTM 3000+ processors. NorthBridge Controller. The NVIDIA® nForce2TM 400 North Bridge controller chipset. The controller supports a 64-bit DDR memory controller and up to 3 GB of 400/333/266/200MHz DDR memory. DDR DIMM Sockets. Equipped with three Double Data Rate Dual Inline Memory Module (DDR DIMM) sockets to support up to 3GB of DDR DRAM, the newest memory standard with the highest bandwidth and lowest latency currently available. This memory technology supplies data transfer rates up to 3.2 GB/s for 400MHz DDR SDRAM and 2.7GB/s for 333MHz DDR SDRAM. ATX power connector. This standard 20-pin connector connects to an ATX 12V power supply. The power supply must have at least 1A on the +5V standby lead (+5VSB). Floppy Disk connector. This connector connects the provided ribbon cable for the floppy disk drive. One side of the connector is slotted to prevent incorrect insertion of the floppy disk cable. IDE Connectors. These dual-channel bus master IDE connectors support up to four Ultra DMA133/100/66, PIO Modes 3 & 4 IDE devices. Both the primary(blue) and secondary(black) connectors are slotted to prevent incorrect insertion of the IDE ribbon cable. Flash ROM. This 2Mb firmware contains the programmable BIOS program. (Refer to section "2.1 Managing and updating your BIOS" on page 2-2 for more information) South bridge controller. Features the brand new nVidia® nForce2TM MCP integrated peripheral South Bridge controller operates at 800MB/sec to communicate with the North Bridge for maximum bandwith required for PCI, USB and support for Fast Ethernet devices. The controller supports standard UltraDMA133/100/66/33 and separate data paths for each IDE channel are built-in for up to two IDE devices. The controller supports six USB ports, one LAN port and is PCI rev2.2 compliant. Super I/O chipset. ITE IT8708 offers support for a variety of I/O functions. Provides two high-speed UART compatible serial ports and one parallel port with EPP and ECP capabilities. UART2 can also be directed from COM2 to the Infrared Module for wireless connections. The Super I/O controller supports a floppy disk drive, PS/2 keyboard, and PS/2 mouse. COM2 Header. This 9-pin connects to a COM2 port. GAME port header. This header connects to a GAME port module. ASUS ASIC. This chip performs multiple system functions that include hardware and system voltage monitoring among others. 3 4 5 6 7 8 9 10 11 12 1-4 Chapter 1: Motherboard Information 13 Onboard LED. This onboard LED lights up if there is a standby power on the motherboard. This LED acts as a reminder to turn off the system power before plugging or unplugging devices. PCI slots. These 32-bit PCI 2.2 expansion slots support bus master PCI cards like SCSI or LAN cards with 133MB/s maximum output. S/PDIF connector. This header connects to the S/PDIF bracket. (optional) Audio CODEC. The Realtek 6-channel CODEC is an AC'97 compliant audio CODEC designed for PC multimedia systems. LAN chip. The MCP integrated NVIDIA® MAC + Realtek 8201BL PHY Fast Ethernet controller allows connection to a Local Area Network (LAN) through a network hub. AGP Slot. This Accelerated Graphics Port (AGP) slot only supports 1.5V AGP 8X mode graphics cards for 3D graphical applications. PS/2 mouse port. This green 6-pin connector is for a PS/2 mouse. Parallel port. This 25-pin port connects a parallel printer, a scanner, or other devices. RJ-45 port. Using the NVIDIA® LAN 10/100 Mbps fast ethernet controller, this port allows connection to a Local Area Network (LAN) through a network hub. Line In jack. This Line In (light blue) jack connects a tape player or other audio sources. Line Out jack. This Line Out (lime) jack connects a headphone or a speaker. Microphone jack. This Mic (pink) jack connects a microphone. USB 2.0 ports. These two 4-pin Universal Serial Bus 2.0 (USB 2.0) ports are available for connecting USB devices such as a mouse and PDA. Serial ports. This port connects to your serial mouse and other serial devices. USB 2.0 ports. These two 4-pin Universal Serial Bus 2.0 (USB 2.0) ports are available for connecting USB devices such as a mouse and PDA. PS/2 keyboard port. This purple 6-pin connector is for a PS/2 keyboard. 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 ASUS A7N8X-X Motherboard 1-5 1.4 T: Mouse B: Keyboard Motherboard layout 24.5cm (9.64in) KBPWR1 PS/2 Socket 462 DDR DIMM1 (64/72 bit, 184-pin module) DDR DIMM2 (64/72 bit, 184-pin module) CPU_FAN1 USB3 USB4 COM1 USBPWR_34 DDR DIMM3 (64/72 bit, 184-pin module) PARALLEL PORT USBPWR_12 Bottom: Top:Line In Center:Line Out Below:Mic In 0 123 45 SEC_IDE1 CHA_FAN1 Realtek RTL8201 Accelerated Graphics Port (AGP) CD1 FPAUDIO1 2Mb BIOS PCI 1 AUX1 Audio Codec nForce2 MCP Chipset SPDIF1 PCI 2 ® Super I/O A7N8X-X CR2032 3V Lithium Cell CMOS Power CLRTC1 COM2 USB56 PCI 3 PCI 4 MODEM1 PWR_LED1 USBPWR_56 GAME1 PCI 5 with Hardware Monitor IDELED1 PWRTMP1 CHASSIS1 ASUS ASIC IR_CON1 CTRL_PANEL1 1-6 Chapter 1: Motherboard Information PRI_IDE1 30.5cm (12.0in) USB1 RJ-45 USB2 Top: nForce2 400 Chipset CPU_FSB FLOPPY1 nVidia ATX Power Connector 1.5 Before you proceed 1. Unplug the power cord from the wall socket before touching any component. 2. Use a grounded wrist strap or touch a safely grounded object or to a metal object, such as the power supply case, before handling components to avoid damaging them due to static electricity. 3. Hold components by the edges to avoid touching the ICs on them. 4. Whenever you uninstall any component, place it on a grounded antistatic pad or in the bag that came with the component. 5. Before you install or remove any component, ensure that the ATX power supply is switched off or the power cord is detached from the power supply. Failure to do so may cause severe damage to the motherboard, peripherals, and/or components. Take note of the following precautions before you install motherboard components or change any motherboard settings. 1.6 Central Processing Unit (CPU) The motherboard provides a Socket A (462) for CPU installation. AMD processors offer gigahertz speeds to support all the latest computing platforms and applications. The A7N8X-X supports AthlonTM XP processors with "QuantiSpeed" data processing, large data caches, 3D enhancements and 400/333/266Mhz bus speeds. Do not use processors with core speeds of less than 1GHz on this motherboard. CPU NOTCH TO INNER CORNER LOCK LEVER ® A7N8X-X AMDTM CPU CPU NOTCH A7N8X-X Socket 462 Each AMD CPU has a "marked" corner. This corner is usually indicated with a notch, and/or a golden square or triangle. Refer to this indicator while orienting the CPU. ASUS A7N8X-X Motherboard 1-7 1.7 System memory The motherboard has three Double Data Rate (DDR) DIMM sockets that supports up to 3GB non-ECC PC3200/2700/2100/1600 DDR.. 104 Pins ® A7N8X-X 80 Pins A7N8X-X 184-Pin DDR DIMM Sockets 1. DIMMs with more than 8 devices on each side of the module are not supported. 2. Make sure the memory frequency and bus frequency setting in the BIOS are the same or set to [Auto] ensure system stability. 3. A DDR DIMM is keyed with a notch so that it fits in only one direction. DO NOT force a DIMM into a socket to avoid damaging the DIMM. 4. Visit ASUS website (www.asus.com) for latest DDR400 Qualified Vendor List. 1.7.1 Installing a DIMM 1. Unlock a DIMM socket by pressing the retaining clips outward. 2. Align a DIMM on the socket. Make sure the notches on the DIMM exactly match the notches in the socket. 3. Firmly insert the DIMM into the socket until the retaining clips lock into place. 1.8 Expansion slots The A7N8X-X motherboard has six (6) expansion slots. The following sub-sections describe the slots and the expansion cards that they support. 1.8.1 Configuring an expansion card Some expansion cards need an IRQ to operate. Generally, an IRQ must be exclusively assigned to one function at a time. In a standard design configuration, 16 IRQs are available but most are already in use. 1-8 Chapter 1: Motherboard Information Normally, 6 IRQs are free for expansion cards. Sometimes IRQs are "shared" by more than one function; in this case, IRQ assignments are swapped automatically or adjusted through the BIOS firmware. 1.8.2 Standard Interrupt Assignments IRQ 0 1 2 3* 4* 5* 6 7* 8 9* 10* 11* 12* 13 14* 15* Standard Function System Timer Keyboard Controller Programmable Interrupt Controller USB Universal Host Controller Communications Port (COM1) Onboard Audio Standard Floppy Disk Controller Printer Port (LPT1) System CMOS/Real Time Clock Onboard LAN USB Universal Host Controller External AGP card PS/2 Compatible Mouse Port Numeric Data Processor Primary Ultra ATA Controller Secondary Ultra ATA Controller *These IRQs are usually available for ISA or PCI devices. IRQ assignments for this motherboard A B shared -- -- -- -- -- -- used shared -- C -- -- used -- -- D -- used -- -- -- PCI slot 1 PCI slot 2 PCI slot 3 PCI slot 4 PCI slot 5 1.8.3 AGP slot This motherboard has an Accelerated Graphics Port (AGP) slot that supports +1.5V AGP 8X cards. Note the notches on the card golden fingers to ensure that they fit the AGP slot on your motherboard. ® A7N8X-X Keyed for 1.5v A7N8X-X Accelerated Graphics Port (AGP) ASUS A7N8X-X Motherboard 1-9 1.9 1. Jumpers USB device wake-up (3-pin USBPWR_12,USBPWR_34,USBPWR_56) Set these jumpers to +5V to wake up the computer from S1 sleep mode (CPU stopped, DRAM refreshed, system running in low power mode) using the connected USB devices. Set to +5VSB to wake up from S3 sleep mode (no power to CPU, DRAM in slow refresh, power supply in reduced power mode). Both jumpers are set to pins 1-2 (+5V) by default because not all computers have the appropriate power supply to support this feature. The USBPWR_12 and USBPWR_34 jumpers are for the rear USB port. USBPWR_56 is for the internal USB header that you can connect to the front USB ports. This feature requires a power supply that can provide at least 2A on the +5VSB lead when these jumpers are set to +5VSB. Otherwise, the system does not power up. The total current consumed must NOT exceed the power supply capability (+5VSB) whether under normal condition or in sleep mode. USBPWR_12 USBPWR_34 12 +5V (Default) 23 +5VSB This section describes and illustrates the jumpers on the motherboard. USBPWR_56 ® A7N8X-X 1 2 +5V (Default) 2 3 +5VSB A7N8X-X USB Device Wake Up 2. Central Processing Unit FSB (CPU_FSB) This jumper when set to 1-2 pins (default), enable support for Front Side Bus 400/333/266. When set to pins 2-3, it sets support for FSB 200 only. CPU_FSB 1 2 ® 2 3 FSB200 A7N8X-X FSB400/333/266 (Default) A7N8X-X CPU FSB Jumper Setting 1-10 Chapter 1: Motherboard Information