Intel DG31PRBR driver and firmware
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Product Guide - Page 2
Revision History
Revision -001
Revision History First release of the Intel® Desktop Board DG31PR Product Guide
Date June 2007
If an FCC declaration of conformity marking is present on the board, the following statement applies:
FCC Declaration of Conformity
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two...
Product Guide - Page 3
...not be supported without further evaluation by Intel.
Document Organization
The chapters in this Product Guide are arranged as follows: 1 Desktop Board Features: a summary of product features 2 Installing and Replacing Desktop Board Components: instructions on how to install
the Desktop Board and other hardware components 3 Updating the BIOS: instructions on how to update the BIOS A Error Messages...
Product Guide - Page 4
... bytes)
Mbit
Megabit (1,048,576 bits)
MHz
Megahertz (one million hertz)
Box Contents
• Intel Desktop Board DG31PR • I/O shield • Diskette drive cable • ATA-66/100 cable • Two locking Serial ATA (SATA) cables • Quick Reference guide • Configuration and battery caution statement labels • Intel® Express Installer Driver and Software CD-ROM
iv
Product Guide - Page 5
... Systems 10 Desktop Board Components 11 Processor ...13 Main Memory...13 Intel® G31 Express Chipset 14
Intel® G33 Graphics Subsystem 15 Intel® GMA 3100 Graphics Controller (Intel® GMA 3100 15
Audio Subsystem 16 Legacy Input/Output (I/O) Controller 17 LAN Subsystem 17
RJ-45 LAN Connector LEDs 17 Hi-Speed USB 2.0 Support 18 Enhanced IDE Interface 18 Serial ATA...18...
Product Guide - Page 6
...and Removing Memory 36 Installing DIMMs 37 Removing DIMMs 39
Installing and Removing a PCI Express x16 Card 39 Installing a PCI Express x16 Card 40 Removing the PCI Express x16 Card 41
Connecting the Diskette Drive Cable 42 Connecting the IDE Cable 43 Connecting the Serial ATA (SATA) Cables 44 Connecting to the Internal Headers and Connectors 45
Connecting to the Front Panel Audio Header...
Product Guide - Page 7
... Summary 9 2. Desktop Board DG31PR Components 12 3. LAN Connector LEDs 18 4. Front Panel Intel High Definition Audio Header Signal Names 46 5. S/PDIF Connector 46 6. Chassis Intrusion Header 46 7. Serial Port Header Signal Names 47 8. Alternate Front Panel Power LED Header 47 9. Front Panel Header 48 10. USB 2.0 Header Signal Names 48 11. Jumper Settings for the BIOS Setup Program Modes...
Product Guide - Page 10
... Platform Innovation Framework for extensible firmware interface
• 4 Mbit symmetrical flash memory device
• Support for SMBIOS
• Intel® Rapid BIOS Boot
• Intel® Express BIOS Update
Power Management • Support for Advanced Configuration and Power Interface (ACPI)
• Suspend to RAM (STR)
• Wake on USB, PCI Express, LAN, and front panel
•...
Product Guide - Page 13
...:
• Desktop Board DG31PR
http://www.intel.com/design/motherbd http://support.intel.com/support/motherboards/desktop
• Supported processors
http://www.intel.com/go/findCPU
• Audio software and utilities http://www.intel.com/design/motherbd
• LAN software and drivers
http://www.intel.com/design/motherbd
Processor
CAUTION Failure to use an appropriate power supply and...
Product Guide - Page 14
...of the following devices:
• Intel G31 Express Chipset Graphics and Memory Controller Hub (GMCH) with Direct Media Interface (DMI)
• Intel 82801G I/O Controller Hub (ICH7) with DMI
The GMCH component provides interfaces to the processor, memory, PCI Express, and the DMI interconnect. The component also provides integrated graphics capabilities supporting 3D, 2D, and display capabilities...
Product Guide - Page 15
... 1536 at 75 Hz refresh (QXGA) ⎯ Dual independent display options with digital display ⎯ DDC2B compliant interface with Advanced Digital Display 2 card or Media
Expansion Card (ADD2/MEC), support for TV-out/TV-in and DVI digital display connections
NOTE A minimum of 512 MB of system memory is required in order for the Intel GMA 3100 integrated graphics controller to operate properly.
15
Product Guide - Page 16
... signal-to-noise (S/N) ratio of 95 dB • Independent multi-streaming 5.1 audio (using the back panel audio connectors) and stereo (using the Intel High Definition front panel audio header) Related Links: Go to the following link or pages for more information about: • Audio drivers and utilities http://support.intel.com/support/motherboards/desktop/ • The location of the back panel...
Product Guide - Page 17
... features: • CSMA/CD protocol engine • LAN connect interface between ICH7 and the LAN controller • PCI bus power management Related Links: Go to the following link for information about LAN software and drivers: http://support.intel.com/support/motherboards/desktop
RJ-45 LAN Connector LEDs
Two LEDs are built into the RJ-45 LAN connector located on the back panel (see Figure...
Product Guide - Page 18
...exchange of information between the processor and peripheral devices such as hard disk drives and CD-ROM drives. The interface supports: • Up to two IDE devices (such as hard drives) • ATAPI-style devices (such as CD-ROM drives) • Older PIO Mode devices • Ultra DMA-33 and ATA-66/100 protocols
Serial ATA
The Desktop Board supports four Serial ATA channels (3.0 Gb/s) via ICH7...
Product Guide - Page 19
...Test (POST), the BIOS Setup program, the PCI/PCI Express and IDE auto-configuration utilities, and the video BIOS. The BIOS is stored in the Serial Peripheral Interface (SPI) Flash component. The BIOS can be updated by following the instructions on page 59 in Chapter 3.
Serial ATA and IDE Auto Configuration
If you install a Serial ATA or IDE device (such as a hard drive) in your computer, the auto...
Product Guide - Page 21
... technology (Suspend to RAM) ⎯ +5 V standby power indicator LED ⎯ Wake from USB ⎯ Power Management Event signal (PME#) wakeup support ⎯ WAKE# signal wake-up support • ENERGY STAR capable
ACPI
ACPI gives the operating system direct control over the power management and Plug and Play functions of a computer. The use of ACPI with the Desktop Board requires an operating...
Product Guide - Page 49
... and Replacing Desktop Board Components
Connecting to the Audio System
After installing the audio driver from the Intel Express Installer CD-ROM, the multichannel audio feature can be enabled. Figure 22 shows the back panel audio connectors. The default connector assignments are shown in the table.
Item Description
A
Line In
B
Line Out
C
Mic In
Figure 22. Back Panel Audio Connectors
NOTE...
Product Guide - Page 59
... Memory Update Utility and the ease of use of Windows-based installation wizards. To update the BIOS with the Intel Express BIOS Update utility: 1. Go to the Intel World Wide Web site:
http://support.intel.com/support/motherboards/desktop/ 2. Navigate to the DG31PR page, click "[view] Latest BIOS updates," and select the
Express BIOS Update utility file. 3. Download the file to your hard drive...
Product Guide - Page 60
...; Intel Flash Memory Update Utility You can obtain either of these files through your computer supplier or by navigating to the Desktop Board DG31PR page on the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop Navigate to the DG31PR page, click "[view] Latest BIOS updates," and select the ISO Image BIOS Update or Iflash BIOS Update utility file.
Updating the BIOS...
Product Guide - Page 61
... the hard drive if no key is pressed within 15 seconds. 5. At the "Welcome to the Intel Desktop Board BIOS Upgrade CD-ROM" page, press any key to confirm the BIOS upgrade operation. 6. Wait for the BIOS upgrade process to complete.
CAUTION DO NOT POWER DOWN YOUR COMPUTER before the update is complete. The update may take up to 5 minutes.
Updating the BIOS with the Iflash Memory Update Utility...
Product Guide - Page 63
... the video configuration fails (a faulty video card or no card installed) or if an external ROM module does not properly checksum to zero. Table 12 lists the BIOS codes.
Table 12. Beep Codes
Beep 3 Siren
Description No memory Processor overheat (on reboot)
BIOS Error Messages
When a recoverable error occurs during the POST, the BIOS displays an error message describing the problem. Table 13...