Intel DG31PR User's Guide

Intel® Desktop Board DG31PR Product Guide Order Number: D99182-001

Intel Desktop Board DG31PR Product Guide 10 Table 1. Feature Summary (continued) BIOS • Intel® Platform Innovation Framework for extensible firmware

Desktop Board Features 11 Desktop Board Components Figure 1 shows the approximate location of the major components on Desktop Board DG31PR. Figure 1.

Intel Desktop Board DG31PR Product Guide 12 Table 2. Desktop Board DG31PR Components Label Description A PCI bus connector 2 B PCI bus connector 1

Desktop Board Features 13 Related Links: Go to the following links for more information about: • Desktop Board DG31PR http://www.intel.com/design/mot

Intel Desktop Board DG31PR Product Guide 14 • Support for: ⎯ Unbuffered, non-registered single or double-sided DIMMs ⎯ Non-ECC DDR2 memory ⎯ 1.8 V

Desktop Board Features 15 Intel® G33 Graphics Subsystem The Intel G31 Express Chipset contains two separate, mutually exclusive graphics options. Eit

Intel Desktop Board DG31PR Product Guide 16 Audio Subsystem The onboard audio subsystem consists of the following: • Intel® ICH7 • Realtek ALC888

Desktop Board Features 17 Legacy Input/Output (I/O) Controller The legacy I/O controller features the following: • Low pin count (LPC) interface • O

Intel Desktop Board DG31PR Product Guide 18 Table 3 describes the LED states when the board is powered up and the LAN subsystem is operating. Table 3.

Desktop Board Features 19 Expandability For system expansion, the Desktop Board provides the following expansion slots: • One PCI Express x1 connect

Revision History Revision Revision History Date -001 First release of the Intel® Desktop Board DG31PR Product Guide June 2007 If an FCC declara

Intel Desktop Board DG31PR Product Guide 20 Security Passwords The BIOS includes security features that restrict whether the BIOS Setup program can be

Desktop Board Features 21 Hardware Monitoring and Fan Speed Control The features of the hardware monitoring and fan speed control include: • Monitori

Intel Desktop Board DG31PR Product Guide 22 Hardware Support Power Connectors ATX12V-compliant power supplies can turn off the computer power through

Desktop Board Features 23 Instantly Available PC Technology CAUTIONS For Instantly Available PC technology, the 5 V standby line for the power supply

Intel Desktop Board DG31PR Product Guide 24 Figure 3. Location of the Standby Power Indicator Related Links: For more information on standby current

Desktop Board Features 25 PME# Signal Wake-up Support When the PME# signal on the PCI bus is asserted, the computer wakes from an ACPI S3, S4, or S5 s

Intel Desktop Board DG31PR Product Guide 26

27 2 Installing and Replacing Desktop Board Components This chapter tells you how to: • Install the I/O shield • Install and remove the Desktop Boa

Intel Desktop Board DG31PR Product Guide 28 Installation Precautions When you install and test the Intel Desktop Board, observe all warnings and cauti

Installing and Replacing Desktop Board Components 29 Installing the I/O Shield The Desktop Board comes with an I/O shield. When installed in the chas

iii Preface This Product Guide gives information about board layout, component installation, BIOS update, and regulatory requirements for Intel® Desk

Intel Desktop Board DG31PR Product Guide 30 Installing and Removing the Desktop Board CAUTION Only qualified technical personnel should do this proce

Installing and Replacing Desktop Board Components 31 Installing and Removing a Processor Instructions on how to install the processor to the Desktop B

Intel Desktop Board DG31PR Product Guide 32 3. Lift the load plate (Figure 7, A). Do not touch the socket contacts (Figure 7, B). Figure 7. Lift t

Installing and Replacing Desktop Board Components 33 5. Remove the processor from the protective processor cover. Hold the processor only at the edg

Intel Desktop Board DG31PR Product Guide 34 7. Pressing down on the load plate (Figure 11, A), close and engage the socket lever (Figure 11, B). Fi

Installing and Replacing Desktop Board Components 35 Connecting the Processor Fan Heat Sink Cable Connect the processor fan heat sink cable to the 4-p

Intel Desktop Board DG31PR Product Guide 36 Removing the Processor For instructions on how to remove the processor fan heat sink and processor, refer

Installing and Replacing Desktop Board Components 37 Installing DIMMs To make sure you have the correct DIMM, place it on the illustration of the DDR2

Intel Desktop Board DG31PR Product Guide 38 NOTE Memory must be installed in the Channel A, DIMM 0 socket to enable Intel® Quiet System Technology.

Installing and Replacing Desktop Board Components 39 7. Insert the bottom edge of the DIMM into the socket. 8. When the DIMM is inserted, push down

Intel Desktop Board DG31PR Product Guide iv Conventions The following conventions are used in this manual: CAUTION Cautions warn the user about how

Intel Desktop Board DG31PR Product Guide 40 Installing a PCI Express x16 Card CAUTION When installing a PCI Express x16 card on the desktop board, en

Installing and Replacing Desktop Board Components 41 Removing the PCI Express x16 Card Follow these instructions to remove the PCI Express x16 card fr

Intel Desktop Board DG31PR Product Guide 42 Connecting the Diskette Drive Cable The diskette drive cable can be used to connect a single diskette driv

Installing and Replacing Desktop Board Components 43 Connecting the IDE Cable The IDE cable can be used to connect two IDE drives to the Desktop Board

Intel Desktop Board DG31PR Product Guide 44 Connecting the Serial ATA (SATA) Cables SATA cables support the Serial ATA protocol. Each cable can be u

Installing and Replacing Desktop Board Components 45 Connecting to the Internal Headers and Connectors Before connecting cables to the internal header

Intel Desktop Board DG31PR Product Guide 46 Connecting to the Front Panel Audio Header Figure 21, A on page 45 shows the location of the front panel a

Installing and Replacing Desktop Board Components 47 Connecting to the Serial Port Header See Figure 21, D on page 45 for the location of the serial p

Intel Desktop Board DG31PR Product Guide 48 Connecting to the Front Panel Header Before connecting to the front panel header, observe the precautions

Installing and Replacing Desktop Board Components 49 Connecting to the Audio System After installing the audio driver from the Intel Express Installer

v Contents 1 Desktop Board Features Supported Operating Systems...10 Desk

Intel Desktop Board DG31PR Product Guide 50 Connecting Chassis Fan and Power Supply Cables Connecting Chassis Fan Cables Connect chassis fan cables to

Installing and Replacing Desktop Board Components 51 Connecting Supply Power Cables CAUTION Failure to use an appropriate power supply and/or not c

Intel Desktop Board DG31PR Product Guide 52 Setting the BIOS Configuration Jumper NOTE Always turn off the power and unplug the power cord from the c

Installing and Replacing Desktop Board Components 53 Clearing Passwords This procedure assumes that the board is installed in the computer and the con

Intel Desktop Board DG31PR Product Guide 54 Replacing the Battery A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the c

Installing and Replacing Desktop Board Components 55 VORSICHT Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr. Die Batterie da

Intel Desktop Board DG31PR Product Guide 56 VIGYÁZAT Ha a telepet nem a megfelelő típusú telepre cseréli, az felrobbanhat. A telepeket lehetőség sze

Installing and Replacing Desktop Board Components 57 UYARI Yanlış türde pil takıldığında patlama riski vardır. Piller mümkün olduğunda geri dönüştü

Intel Desktop Board DG31PR Product Guide 58 To replace the battery, follow these steps: 1. Observe the precautions in "Before You Begin" (s

59 3 Updating the BIOS The BIOS Setup program can be used to view and change the BIOS settings for the computer. You can access the BIOS Setup progr

Intel Desktop Board DG31PR Product Guide vi Installing and Removing a Processor...31

Intel Desktop Board DG31PR Product Guide 60 Updating the BIOS with the ISO Image BIOS Update File or the Iflash Memory Update Utility You can use the

Updating the BIOS 61 CAUTION Do not interrupt the process or the system may not function properly. Follow these instructions to upgrade the BIOS usi

Intel Desktop Board DG31PR Product Guide 62 CAUTION Do not interrupt the process or the system may not function properly. 1. Uncompress the BIOS up

63 A Error Messages and Indicators Desktop Board DG31PR reports POST errors in two ways: • By sounding a beep code • By displaying an error message

Intel Desktop Board DG31PR Product Guide 64

65 B Regulatory Compliance This appendix contains the following regulatory compliance information for Desktop Board DG31PR: • Safety standards • E

Intel Desktop Board DG31PR Product Guide 66 European Union Declaration of Conformity Statement We, Intel Corporation, declare under our sole responsib

Regulatory Compliance 67 Lietuvių Šis produktas atitinka Europos direktyvų 2004/108/EC ir 2006/95/EC nuostatas. Malti Dan il-prodott hu konformi mal

Intel Desktop Board DG31PR Product Guide 68 Deutsch Als Teil von Intels Engagement für den Umweltschutz hat das Unternehmen das Intel Produkt-Recycli

Regulatory Compliance 69 Portuguese Como parte deste compromisso com o respeito ao ambiente, a Intel implementou o Programa de Reciclagem de Produtos

Contents vii Product Certifications...73 Board-Level Certificat

Intel Desktop Board DG31PR Product Guide 70 Table 15 shows the lead-free board markings as they appear on the board and accompanying collateral. Table

Regulatory Compliance 71 EMC Regulations Desktop Board DG31PR complies with the EMC regulations stated in Table 16 when correctly installed in a compa

Intel Desktop Board DG31PR Product Guide 72 Korean Class B statement translation: This is household equipment that is certified to comply with EMC re

Regulatory Compliance 73 Product Certifications Board-Level Certification Markings Desktop Board DG31PR has the product certification markings shown

Intel Desktop Board DG31PR Product Guide 74 Chassis and Component Certifications Ensure that the chassis and certain components; such as the power sup

Intel Desktop Board DG31PR Product Guide viii

9 1 Desktop Board Features This chapter briefly describes the features of Intel® Desktop Board DG31PR. Table 1 summarizes the major features of the