Intel D845PEMY driver and firmware
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Product Specification - Page 14
... about... Intel Desktop Board D845PEMY under "Desktop Board Products" or "Desktop Board Support" Available configurations for the Desktop Board D845PEMY Processor data sheets ICH4 addressing Custom splash screens Audio software and utilities LAN software and drivers
Visit this World Wide Web site: http://www.intel.com/design/motherbd
http://support.intel.com/support/motherboards/desktop http...
Product Specification - Page 16
...in PCI bus connector 1 (the PCI bus connector
closest to the processor), remove the add-in card before installing or upgrading memory to avoid interference with the memory retention mechanism.
NOTE
To be fully compliant with all applicable DDR SDRAM memory specifications, the board should be populated with DIMMs that support the Serial Presence Detect (SPD) data structure. This allows the BIOS to...
Product Specification - Page 18
... for the system bus, the memory bus, the AGP bus, and the Accelerated Hub Architecture interface. The ICH4 is a centralized controller for the board's I/O paths. The FWH provides the nonvolatile storage of the BIOS.
For information about The Intel 845PE chipset Resources used by the chipset
Refer to http://developer.intel.com/ Chapter 2
1.7.1 AGP
The AGP connector supports AGP add-in cards with...
Product Specification - Page 22
Intel Desktop Board D845PEMY Technical Product Specification
1.9 Audio Subsystem
The audio subsystem consists of the following devices: • Intel 82801DB I/O Controller Hub (ICH4) • Realtek ALC202A audio codec
The audio subsystem includes these features: • Signal-to-noise ratio ≥ 90 dB • Supports wake events (driver dependent) • Mic in pre-amp that supports ...
Product Specification - Page 23
...
The Network Interface Controller subsystem consists of the ICH4 (with integrated LAN Media Access Controller) and a physical layer interface device. Features of the LAN subsystem include:
• PCI Bus Master interface • CSMA/CD Protocol Engine • Serial CSMA/CD unit interface that supports the 82562ET (10/100 Mbit/sec Ethernet) • PCI Power Management
⎯ Supports ACPI...
Product Specification - Page 25
... Play functions of a computer. The use of ACPI with this board requires an operating system that provides full ACPI support. ACPI features include:
• Plug and Play (including bus and device enumeration) • Power management control of individual devices, add-in boards (some add-in boards may
require an ACPI-aware driver), video displays, and hard disk drives • Methods for achieving...
Product Specification - Page 27
... the computer... LAN Modem (back panel Serial Port A) PME# signal Power switch PS/2 devices RTC alarm USB
...from this state S1, S3, S4, S5 (Note) S1, S3 S1, S3, S4, S5 (Note) S1, S3, S4, S5 S1, S3 S1, S3, S4, S5 S1, S3
Note:
For LAN and PME# signal, S5 is disabled by default in the BIOS Setup program. Setting this...
Product Specification - Page 29
... can damage the power supply. LAN wake capabilities enable remote wake-up of the computer through a network. The LAN subsystem PCI bus network adapter monitors network traffic at the Media Independent Interface. Upon detecting a Magic Packet* frame, the LAN subsystem asserts a wake-up signal that powers up the computer. Depending on the LAN implementation, the board supports LAN wake capabilities...
Product Specification - Page 59
...63 3.8 Fast Booting Systems with Intel® Rapid BIOS Boot 64 3.9 BIOS Security Features 65
3.1 Introduction
The board uses an Intel/AMI BIOS that is stored in the Firmware Hub (FWH) and can be updated using a disk-based program. The FWH contains the BIOS Setup program, POST, the PCI autoconfiguration utility, and Plug and Play support.
The BIOS displays a message during POST identifying the...
Product Specification - Page 61
... that of the slowest device.
NOTE
Do not connect an ATA device as a slave on the same IDE cable as an ATAPI master device. For example, do not connect an ATA hard drive as a slave to an ATAPI CD-ROM drive.
3.4 System Management BIOS (SMBIOS)
SMBIOS is a Desktop Management Interface (DMI) compliant method for managing computers in a managed network. The main component of...
Product Specification - Page 62
... that supports USB, verify that Legacy USB support in the BIOS Setup program is set to Enabled and follow the operating system's installation instructions.
3.6 BIOS Updates
The BIOS can be updated using either of the following utilities, which are available on the Intel World Wide Web site: • Intel® Express BIOS Update utility, which enables automated updating while in the Windows...
Specification Update - Page 6
... any processor errata for a given stepping are applicable to the Altered Assembly (AA) revision(s) associated with that stepping. Refer to the Intel ® 82845GE Graphics and Memory Controller Hub (GMCH) / Intel® 82845PE Memory Controller Hub (GMCH) (Order Number 251955) for specification updates concerning the 82845GV GMCH Controller and that may apply to the desktop board D845PEMY. Unless...
Specification Update - Page 10
... following notations:
CODES USED IN SUMMARY TABLE
Doc: Plan Fix: Fixed: No Fix: Shaded:
Document change or update that will be implemented. This erratum may be fixed in a future revision of the desktop board, driver, or BIOS. This erratum has been previously fixed. There are no plans to fix this erratum. This erratum is either...
Product Guide - Page 3
...this Product Guide are arranged as follows: • Desktop Board Features: a summary of product features • Installing and Replacing Desktop Board Components: instructions on how to install the
desktop board and other hardware components • BIOS: instructions on how to update the BIOS • Power Management Features: information about desktop board resources • Error Messages and...
Product Guide - Page 5
...
1 Desktop Board Features
Desktop Board Components 11 Processor ...13 Main Memory ...14 Intel® D845PE Chipset...15 Audio Subsystem ...15 LAN Subsystem ...16
LAN Subsystem Software 16 RJ-45 LAN Connector LEDs 16 Enhanced IDE Interface ...16 Expansion Slots ...16 BIOS...17 PCI Auto Configuration 17 IDE Auto Configuration 17 Security Passwords...17 Chassis Intrusion ...18 Power Management...
Product Guide - Page 6
... Desktop Board D845PEMY Product Guide
Connecting Hardware Control and Power Cables 35 Connecting Fans ...36 Connecting Power Cables 36 Connecting the Chassis Intrusion Cable 36
Locating the Add-in Card and Peripheral Interface Connectors 37 Setting the BIOS Configuration Jumper Block 38 Clearing Passwords ...39 Back Panel Connectors...40 Replacing the Battery...41
3 BIOS
Using the BIOS Setup...
Product Guide - Page 9
... the major features of Intel® Desktop Board D845PEMY.
Table 1. Feature Summary
Form Factor Processor
Memory Chipset
Audio LAN I/O Control Expansion Capabilities Peripheral Interfaces
BIOS
Power Management
MicroATX at 9.2 inches by 8.6 inches
Support for: • Intel® Pentium® 4 processor in an mPGA-478 socket with a 533/400 MHz
system bus • Intel® Celeron®...
Product Guide - Page 10
Intel Desktop Board D845PEMY Product Guide
NOTE
For information about this Intel desktop board, including the Technical Product Specification (TPS), BIOS updates, and device drivers, go to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/
Supported Operating Systems
The desktop board supports the following operating systems: • Microsoft Windows* 98 SE ...
Product Guide - Page 17
... Board Features
BIOS
The BIOS provides the Power-On Self-Test (POST), the BIOS Setup program, the PCI and IDE auto-configuration utilities, and the video BIOS. The BIOS is stored in the firmware hub. The BIOS can be updated by following the instructions in Chapter 3 on page 45.
PCI Auto Configuration
If you install a PCI add-in card in your computer, the PCI auto-configuration utility in the BIOS...
Product Guide - Page 45
... 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 D845PEMY page, click "[view] Latest BIOS updates", and select the
Express BIOS Update utility file. 3. Download the file to your hard drive...