User manual ASROCK P4I48

[. . . ] P4i48 User Manual Version 1. 0 Published February 2004 Copyright©2004 ASRock INC. All rights reserved. 1 Copyright Notice: No part of this manual may be reproduced, transcribed, transmitted, or translated in any language, in any form or by any means, except duplication of documentation by the purchaser for backup purpose, without written consent of ASRock Inc. 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. Disclaimer: Specifications and information contained in this manual are furnished for informational use only and subject to change without notice, and should not be constructed as a commitment by ASRock. ASRock assumes no responsibility for any errors or omissions that may appear in this manual. [. . . ] This is an interface for front panel audio cable that allows convenient connection and control of audio devices. USB 2. 0 Header (9-pin USB67) (see p. 8 No. 19) 1 USB_PWR P-6 P+6 GND DUMMY GND P+7 P-7 USB_PWR Shared USB 2. 0 Header (9-pin USB4_5) (see p. 8 No. 28) 1 USB_PWR P-4 P+4 GND USB_PWR P-5 P+5 GND DUMMY Infrared Module Header (5-pin IR1) (see p. 8 No. 18) 1 IRTX +5V DUMMY GND IRRX Internal Audio Connectors (4-pin CD1, 4-pin AUX1) (CD1: see p. 8 No. 26) AUX-L GND GND AUX-R CD-L GND GND CD-R AUX1 CD1 Front Panel Audio Header (9-pin AUDIO1) (see p. 8 No. 25) 1 GND +5VA BACKOUT-R BACKOUT-L AUD-OUT-L GND AUD-OUT-R MIC-POWER MIC 16 System Panel Header (9-pin PANEL1) (see p. 8 No. 17) 1 PLED+ PLEDPWRBTN# GND This header accommodates several system front panel functions. DUMMY RESET# GND HDLEDHDLED+ Chassis Speaker Header (4-pin SPEAKER 1) (see p. 8 No. 16) 1 SPEAKER DUMMY DUMMY +5V Please connect the chassis speaker to this header. Chassis Fan Connector (3-pin CHA_FAN1) (see p. 8 No. 11) GND +12V CHA_FAN_SPEED Please connect a chassis fan cable to this connector and match the black wire to the ground pin. Please connect a CPU fan cable to this connector and match the black wire to the ground pin. Please connect an ATX power supply to this connector. CPU Fan Connector (3-pin CPU_FAN1) (see p. 8 No. 29) CPU_FAN_SPEED +12V GND ATX Power Connector (20-pin ATXPWR1) (see p. 8 No. 20) 1 +5V JBB1 JBX MIDI_OUT JBY JBB2 MIDI_IN Connect a Game cable to this connector if the Game port bracket is installed. +5V JAB2 JAY GND GND JAX JAB1 +5V 17 2. 7 Serial ATA (SATA) Hard Disks Installation This motherboard adopts Intel ICH5 south bridge chipset that supports Serial ATA (SATA) hard disks. You may install SATA hard disks on this motherboard for internal storage devices. STEP 1: Install the SATA hard disks into the drive bays of your chassis. STEP 3: Connect one end of the SATA data cable to the motherboard's primary SATA connector (SATA1). STEP 4: Connect the other end of the SATA data cable to the primary SATA hard disk. If you just want to install only one SATA HDD, the installation process is complete at this step. If you want to install two SATA HDDs, please continue to do the following steps. STEP 6: Connect one end of the second SATA data cable to the motherboard's secondary SATA connector (SATA2). STEP 7: Connect the other end of the SATA data cable to the secondary SATA hard disk. Before you install OS into the SATA hard disk, you need to check and ensure the configuration of the OnBoard IDE Operate Mode option in BIOS setup is correct according to the condition of your system. For the configuration details, please refer to the instruction on page 23. 18 Chapter 3 BIOS SETUP UTILITY 3. 1 Introduction This section explains how to use the BIOS SETUP UTILITY to configure your system. [. . . ] Graphic Adapter Priority Graphics Aperture Size [Auto] [Disabled] [Disabled] [Auto] [4 Clocks] [4 Clocks] [8 Clocks] [8] [Disabled] [PCI / AGP] [64MB] Options 133MHz 166MHz 200MHz Auto (DDR266) (DDR333) (DDR400) +F1 F9 F10 ESC Select Screen Select Item Change Option General Help Load Defaults Save and Exit Exit v02. 54 (C) Copyright 1985-2003, American Megatrends, Inc. DRAM Frequency If [Auto] is selected, the motherboard will detect the memory module(s) inserted and assigns appropriate frequency automatically. You may also select other value as operating frequency: [133MHz (DDR 266)], [166MHz (DDR 333)], [200MHz (DDR 400)]. It will allow better tolerance for memory compatibility when it is set to [Enabled]. 32 Configure DRAM Timing by SPD Select [Enabled] will configure the following items by the contents in the SPD (Serial Presence Detect) device. DRAM CAS# Latency Use this item to adjust the means of memory accessing. [. . . ]