Manuale d’uso / di manutenzione del prodotto A7N8X-VM 400 del fabbricante Asus
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Motherboard A7N8X-VM 400 User Manual.
ii Checklist Copyright © 2004 ASUST eK COMPUTER INC. All Rights Reserved. No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, sto.
iii Features Contents Contents ......................................................................................... iii Notices ............................................................................................ v Safety information ....
iv Safeguards Contents 2.4 Advanced Menu ................................................................. 2-8 2.4.1 Chipset ................................................................... 2-8 2.4.2 Onboard Devices Configuration ..................
v 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.
vi Safety information Electrical safety • T o 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.
vii Conventions used in this guide T o make sure that you perform certain tasks properly , take note of the following symbols used throughout this manual. Where to find more information Refer to the following sources for additional information and for product and software updates.
viii ASUS contact infor mation ASUST eK COMPUTER INC. (Asia-Pacific) Address 150 Li-T e Road, Peitou, T aipei, T aiwan 1 12 T elephone +886-2-2894-3447 Web site www .
ix A7N8X -VM 400 specif ications summar y CPU Chipset Front Side Bus (FSB) Memory Expansion slots IDE Graphics Audio LAN IEEE 1394 (optional) Hardware Monitoring Special Features Back Panel I/O Ports .
x A7N8X - VM 400 specifications summar y BIOS features Industry standard Manageability Support CD contents Accessories Form Factor * Specifications are subject to change without notice. 4Mb Flash EEPROM, AMI BIOS, ACPI 2.0, DMI, Green, PnP , TCA V , SMBIOS 2.
Chapter 1 This chapter describes the features of the A7N8X-VM 400 motherboard. It includes brief descriptions of the motherboard components, and illustrations of the layout, jumper settings, and connectors.
1-2 Chapter 1: Product Information 1 . 1 W elcome! Thank you for buying the ASUS ® A7N8X-VM 400 motherboard! The ASUS A7N8X-VM 400 motherboard is loaded with the most advanced technologies to deliver maximum performance for socket A processors. This motherboard is packed with value-added features for guaranteed consumer satisfaction.
ASUS A7N8X-VM 400 Motherboard 1-3 1 .4 Motherboard components Before you install the motherboard, learn about its major components and available features to facilitate the installation and future upgrades. Refer to the succeeding pages for the component descriptions.
1-4 Chapter 1: Product Information Onboard LED. This onboard LED lights up if there is a standby power on the motherboard. This LED acts as a reminder to turn of f the system power before plugging or unplugging devices. A TX power connector . This standard 20-pin connector connects to an A TX 12V power supply .
ASUS A7N8X-VM 400 Motherboard 1-5 System Buzzer . The system buzzer allows you to hear system warning beeps when a PC speaker is not available. Audio CODEC. The Realtek ALC650 6-channel Audio CODEC is an AC’97 compliant audio CODEC designed for PC multimedia systems.
1-6 Chapter 1: Product Information 1 .5 Motherboard layout 24.5cm (9.6in) PRI_IDE FLOPPY1 A7N8X-VM Accelerated Graphics Port (AGP8X1) nV idia nForce2 IGP A TX Power Connector Super I/O 4Mb BIOS PCI 1 .
ASUS A7N8X-VM 400 Motherboard 1-7 1 .6 Before you proceed T ake note of the following precautions before you install motherboard components or change any motherboard settings. 1 .7 Central Pr ocessing Unit (CPU) The motherboard provides a Socket A (462) for CPU installation.
1-8 Chapter 1: Product Information 1 .9 Expansion slots The A7N8X-VM 400 motherboard has three (3) PCI and one (1) Accelerated Graphics Port (AGP) expansion slots. The following sub-sections describe the slots and the expansion cards that they support.
ASUS A7N8X-VM 400 Motherboard 1-9 1.9.2 Standard Interrupt Assignments IRQ Standard Function 0 System T imer 1 Keyboard Controller 2 Programmable Interrupt Controller 3* USB Universal Host Controller .
1-10 Chapter 1: Product Information 1.9.4 PCI slots Three 32-bit PCI slots are available on this motherboard. The slots support PCI cards such as LAN card, SCSI card, USB card, and other cards that comply with PCI specifications. 1.9.3 AGP slot This motherboard has an Accelerated Graphics Port (AGP) slot that supports +1.
ASUS A7N8X-VM 400 Motherboard 1-11 1 . 10 Jumpers This section describes and illustrates the jumpers on the motherboard. 1. USB device wake-up (3-pin USBPW12,USBPW34,USBPWR56) 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.
1-12 Chapter 1: Product Information 2. Clear RTC RAM (CLRTC1) This jumper clears the Real T ime Clock (RTC) RAM of date, time and system setup parameters in CMOS. The RAM data in CMOS is powered by the onboard button cell battery . T o erase the RTC RAM: 1.
ASUS A7N8X-VM 400 Motherboard 1-13 1 . 1 1 Connector s This section describes and illustrates the connectors on the motherboard. 1. IDE connectors (40-1 pin PRI_IDE, SEC_IDE) This connector supports the provided UltraA T A 133/100/66/33 IDE hard disk ribbon cable.
1-14 Chapter 1: Product Information 3. A TX power connectors (20-pin A TXPWR1) These connectors connect to an A TX 12V power supply . The plugs from the power supply are designed to fit these connectors in only one orientation. Find the proper orientation and push down firmly until the connectors completely fit.
ASUS A7N8X-VM 400 Motherboard 1-15 4. USB headers (10-1 pin USB34, USB56) If the USB 2.0 port connectors on the back panel are inadequate, two USB headers are available for four additional USB port connectors. Connect a 2- port USB connector set to a USB header and mount the USB bracket to an open slot in the chassis.
1-16 Chapter 1: Product Information 6. CPU and Chassis Fan Connectors (3-pin CPU_F AN1, CHA_F AN) The fan connectors support cooling fans of 350mA~740mA (8.
ASUS A7N8X-VM 400 Motherboard 1-17 8. Front panel audio connectors (10-1 pin FP AUDIO) This is an interface for front panel audio cable that allows convenient connection and control of audio devices. 9. OnBoard LED The green Light Emitting Diode (LED) lights-ON if there is standby power and lights-OFF when the power is turned of f.
1-18 Chapter 1: Product Information 10. Internal audio connectors (4 pin CD1, AUX1) These connectors allow you to receive stereo audio input from sound sources such as a CD-ROM, TV tuner , MPEG card or modem.
ASUS A7N8X-VM 400 Motherboard 1-19 13. Serial Port 2 connector (10-1 pin COM2) This connector accommodates a second serial port using an optional serial port bracket. Connect the bracket cable to this connector then install the bracket into a slot opening at the back of the system chassis.
1-20 Chapter 1: Product Information 14. System panel connector (20-pin P ANEL1) This connector accommodates several system front panel functions. • System Power LED Lead (3-1 pin PLED) This 3-1 pin connector connects to the system power LED. The LED lights up when you turn on the system power .
Chapter 2 This chapter tells how to change system settings through the BIOS Setup Menus. Detailed descriptions of the BIOS parameters are also provided.
2-2 Chapter 2: BIOS information DO NOT turn of f the system while updating the BIOS. This may cause boot problems. Just repeat the process, and if the problem persists, load the original BIOS file you saved to the boot disk.
ASUS A7N8X-VM 400 Motherboard 2-3 2.2 BIOS Setup progr am Because the BIOS software is constantly being updated, the following BIOS setup screens and descriptions are for reference purposes only , and may not exactly match what you see on your screen.
2-4 Chapter 2: BIOS information 2.2.2 Legend bar At the bottom of the Setup screen is a legend bar . The keys in the legend bar allow you to navigate through the various setup menus. The following table lists the keys found in the legend bar with their corresponding functions.
ASUS A7N8X-VM 400 Motherboard 2-5 2.3 Main Menu When you enter the Setup program, the following screen appears. Sub-menu Note that a right pointer symbol (as shown on the left) appears to the left of certain fields. This pointer indicates that you can display a sub-menu from this field.
2-6 Chapter 2: BIOS information System Date [XX/XX/XXXX] Sets the system to the date that you specify (usually the current date). The format is month, day , year . V alid values for month, day , and year are Month: (1 to 12), Day: (1 to 31), Y ear: (up to 2099).
ASUS A7N8X-VM 400 Motherboard 2-7 Block (Multi-Sector T ransfer) [Auto] This field configures the Multi-Sector T ransfer Block. Select [Auto] to enable the data to transfer from and to the device occurs multiple sectors at a time if the device supports it.
2-8 Chapter 2: BIOS information 2.4 Advanced Menu 2.4.1 Chipset V ideo Frame Buffer Size [ 64MB] This field sets the size of the video frame buffer . The settings on this field is valid only for motherboard models with onboard VGA controller .
ASUS A7N8X-VM 400 Motherboard 2-9 MDA Access Control [PCI] This field selects the MDA Access cycles direction. Configuration options: [AGP] [PCI] Primary Video [PCI] This will switch the PCI Bus scanning order while searching for a video card. This allows the user to select the type of Primary VGA in case of multiple video controllers.
2-10 Chapter 2: BIOS information Parallel Port Mode [ECP] This field allows the BIOS to select the Parallel Port Mode. Configuration options: [Normal] [EPP] [ECP] [EPP+ECP] ECP Mode [DMA3] This field allows the BIOS to select the Parallel Port ECP DMA.
ASUS A7N8X-VM 400 Motherboard 2-11 2.4.3 PCIPnP Plug and Play O/S [Y es] This field configures the Plug and Play O/S feature. If set to [No] the BIOS configures all the devices attached to the system.
2-12 Chapter 2: BIOS information 2.5 Power Menu The Power menu allows you to reduce power consumption. This feature turns of f the video display and shuts down the hard disk after a period of inactivity . PCI IDE BusMaster [Enabled] This field allows the BIOS, when [Enabled], to use PCI busmastering for reading and writing to IDE drives.
ASUS A7N8X-VM 400 Motherboard 2-13 2.5.1 Power Up Control Restore on AC Power Loss [Last State] When set to Power Off, the system goes into of f state after an AC power loss.
2-14 Chapter 2: BIOS information 2.5.2 Hardware Monitor MB T emperature [xxxC/xxxF] CPU T emperature [xxxC/xxxF] Power T emperature [xxxC/xxxF] The onboard hardware monitor automatically detects and d.
ASUS A7N8X-VM 400 Motherboard 2-15 2.6 Boot Menu 1st, 2nd, 3rd Boot Device This field specifies the boot sequence from the available devices. Additional plug-in boot devices installed appear in sequence after the list of current boot devices . Configuration fields include FLOPPY DRIVE, IDE Hard Drive, A T API CD-ROM, and Other Boot Device.
2-16 Chapter 2: BIOS information AddOn ROM Display Mode [Force BIOS] This field sets the display mode for option ROM. Configuration options: [Force BIOS] [Keep Current] Bootup Num-Lock [On] This field selects the power-on state for the NumLock key . Configuration options: [Off] [On] PS/2 Mouse Support [Auto] This sets the PS/2 mouse support.
ASUS A7N8X-VM 400 Motherboard 2-17 A note about passwords The BIOS Setup program allows you to specify passwords in the Boot menu. The passwords control access to the BIOS during system startup. Passwords are not case sensitive, meaning, passwords typed in either uppercase or lowercase letters are accepted.
2-18 Chapter 2: BIOS information After you have set a supervisor password, the other items appear to allow you to change other security settings. Change Supervisor Password Select this item to set or change the supervisor password. The Supervisor Password item on top of the screen shows the default Not Installed .
ASUS A7N8X-VM 400 Motherboard 2-19 User Access Level (Full Access] This item allows you to select the access restriction to the Setup items. Configuration options: [No Access] [View Only] [Limited] [Full Access] No Access prevents user access to the Setup utility .
2-20 Chapter 2: BIOS information 2.7 Exit Menu When you have made all of your selections from the various menus in the Setup program, save your changes and exit Setup.
ASUS A7N8X-VM 400 Motherboard 2-21 Discard Changes This option allows you to discard the selections you made and restore the previously saved values. After selecting this option, a confirmation appears. Select [Y es] to discard any changes and load the previously saved values.
2-22 Chapter 2: BIOS information.
Chapter 3 This chapter describes the contents of the support CD that comes with the motherboard package. Software support.
3-2 Chapter 3: Software support 3. 1 Installing an oper ating system This motherboard supports Windows 98SE/ME/2000/XP as well as Linux Red Hat, SuSE, T urboLinux and Caldera operating systems (OS). Always install the latest OS version and corresponding updates so you can maximize the features of your hardware.
ASUS A7N8X-VM 400 motherboard 3-3 3.2.2 Drivers menu The drivers menu shows the available device drivers if the system detects installed devices. Install the necessary drivers to activate the devices. 3.2.3 Utilities menu The Utilities menu shows the applications and other software that the motherboard supports.
3-4 Chapter 3: Software support Settings Lets you set threshold levels and polling intervals or refresh times of the PC’s temperature, fan rotation, and voltages.
ASUS A7N8X-VM 400 motherboard 3-5 History Lets you record the monitoring activity of a certain component of your PC for future reference. Hard Drives Shows the used and free space of the PC’ s hard disk drives and the file allocation table or file system used.
3-6 Chapter 3: Software support Device Summary Shows a summary of devices present in your PC. DMI Explorer Shows information pertinent to the PC, such as CPU type, CPU speed, and internal/external frequencies, and memory size. Utility Lets you run programs outside of the ASUS Probe modules.
ASUS A7N8X-VM 400 motherboard 3-7 2. Select your desired update method, then click Next. 1. Launch the utility from your Windows Start menu: Programs/AsusUpdate Vx.
3-8 Chapter 3: Software support If you selected the option to update the BIOS from a file, a window pops up prompting you to locate the file. Select the file, click Save, then follow the screen instructions to complete the update process.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Asus A7N8X-VM 400 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Asus A7N8X-VM 400 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Asus A7N8X-VM 400 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Asus A7N8X-VM 400 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Asus A7N8X-VM 400, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Asus A7N8X-VM 400.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Asus A7N8X-VM 400. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Asus A7N8X-VM 400 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.
