Intel D845GLAD - P4 Socket 478 ATX Motherboard driver and firmware
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Product Guide - Page 2
Revision History
Revision -001
Revision History
First release of the Intel® Desktop Boards D845GLLY and D845GLAD Product Guide.
Date April 2002
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...
Product Guide - Page 3
...
Desktop Board Components 9 Processor ...10 Main Memory ...11 Intel® 845GL Chipset...11
Intel® 82845GL Graphics and Memory Controller Hub (GMCH 12 Intel® 82801DB I/O Controller Hub (ICH4 12 Firmware Hub (FWH 12 Input/Output (I/O) Controller 12 Integrated Graphics...13 LAN Subsystem (Optional 13 LAN Subsystem Software 13 RJ-45 LAN Connector LEDs 14 Hi-Speed USB 2.0 Support...
Product Guide - Page 4
... (Optional 27 Installing a Front Panel USB Solution 27 Clearing Passwords...28 Replacing the Battery ...29
3 Updating the BIOS
Updating the BIOS with the Intel® Express BIOS Update Utility 33 Updating the BIOS with the Intel® Flash Memory Update Utility 33
Obtaining the BIOS Update File 33 Updating the BIOS...34 Recovering the BIOS 34
4 Using the BIOS Setup Program
Maintenance Menu...
Product Guide - Page 5
... 8. Connecting the IDE Cable 25 9. Location of the BIOS (J9H2) and Front Panel USB Wake Configuration (J9F1)
Jumper Blocks ...26 10. Removing the Battery from Desktop Board D845GLAD 31 11. Removing the Battery from Desktop Board D845GLLY 31 12. Back Panel Connectors 60 13. Audio Connectors ...61 14. Power and Hardware Control Connectors 62 15. Add-in Card and Peripheral Interface Connectors...
Product Guide - Page 7
...
mPGA-478 socket • 400 MHz FSB Intel® Celeron® processor in an mPGA-478 socket • Two DIMM sockets defined as:
- 168-pin, 3.3 V, PC133 SDRAM interface (Desktop Board D845GLLY) - 184-pin, 2.5 V, DDR266/200 MHz SDRAM interface (Desktop Board
D845GLAD) • Designed to support up to 2 GB of system memory
Chipset
I/O Control LAN (optional) Graphics Audio
NOTE: Desktop Boards...
Product Guide - Page 8
... support
Power Management
• Support for Advanced Configuration and Power Interface (ACPI) • Support for Suspend to RAM (Instantly Available PC)
✏ NOTE
For information about Intel desktop boards, 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...
Product Guide - Page 10
.../support/motherboards/desktop/
For instructions on installing or upgrading the processor, see Chapter 2 on page 19.
Desktop Boards D845GLLY and D845GLAD require an ATX12V or SFX-12V compliant power supply to function according to Intel desktop board specifications. Both desktop boards have two 12 V compliant power supply connectors that are needed to provide extra power to the Intel 845GL chipset...
Product Guide - Page 11
... boards. For more information about the latest list of tested memory, refer to the Intel World Wide Web site at: http://support.intel.com/support/motherboards/desktop/
Intel® 845GL Chipset
The Intel 845GL chipset consists of the following: • Intel 82845 Graphics and Memory Controller Hub (GMCH) with AHA bus • Intel 82801DB I/O Controller Hub (ICH4) with AHA bus • Firmware...
Product Guide - Page 12
Intel Desktop Boards D845GLLY and D845GLAD Product Guide
Intel® 82845GL Graphics and Memory Controller Hub (GMCH)
The GMCH provides the processor, system memory, and hub interfaces in the Intel 845GL chipset platform. Features on Desktop Boards D845GLLY and D845GLAD include: • Single processor support with 400 MHz data transfer rate • Support for up to 2 GB SDR-SDRAM at 133 MHz ...
Product Guide - Page 13
... functions: • Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator LEDs • Programmable transit threshold • Configurable EEPROM that contains the MAC address
LAN Subsystem Software
For LAN software and drivers, refer to the D845GLLY or D845GLAD link on Intel's World Wide Web site at: http://support.intel.com/support/motherboards/desktop
13
Product Guide - Page 14
... computer on the LAN.
Hi-Speed USB 2.0 Support
✏ NOTE
Computer systems that have an unshielded cable attached to a USB port might not meet FCC Class B requirements, even if no device or a low-speed USB device is attached to the cable. Use a shielded cable that meets the requirements for a full-speed USB device.
These Intel desktop boards support up to four USB 2.0 ports via ICH4; two ports...
Product Guide - Page 15
...
Desktop Boards D845GLLY and D845GLAD have four PCI bus add-in card connectors.
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 33.
PCI Auto Configuration
If you install a PCI add-in card...
Product Guide - Page 19
... shield • Install and remove the desktop board • Install and remove a processor • Install and remove memory • Connect the IDE cable • Connect the front panel header (not included) • Set the BIOS jumper • Install the front panel audio solution (not included) • Install the front panel USB solution (not included) • Clear passwords • Replace...
Product Guide - Page 20
Intel Desktop Boards D845GLLY and D845GLAD Product Guide
Installing the I/O Shield
The Intel desktop board comes with an I/O shield. When installed in the chassis, the shield blocks radio frequency transmissions, protects internal components from dust and foreign objects, and promotes correct airflow within the chassis. Install the I/O shield before installing the desktop board in the chassis. ...
Product Guide - Page 21
... and Replacing Desktop Board Components
Installing and Removing the Desktop Board
Refer to your chassis manual for instructions on installing and removing the Intel desktop board. WARNING This procedure should be done only by qualified technical personnel. Disconnect the computer from its power source before performing the procedures described here. Failure to disconnect the power before you...
Product Guide - Page 22
Intel Desktop Boards D845GLLY and D845GLAD Product Guide
Installing and Removing a Processor
Instructions on how to install the processor to the Intel desktop board are given below.
Installing a Processor
CAUTION Before installing or removing the processor, make sure that AC power has been removed by unplugging the power cord from the computer; the standby power LED should not be lit (see Figure 2...
Product Guide - Page 23
...DIMMs that support the Serial Presence Detect (SPD) data structure. You can access the PC Serial Presence Detect Specification at: http://www.intel.com/technology/memory/pcsdram/spec/
✏ NOTE
Remove the PCI bus connector 1 card before installing or upgrading memory to avoid interference with the memory retention mechanism. Desktop Boards D845GLLY and D845GLAD have two DIMM sockets arranged as...
Product Guide - Page 24
Intel Desktop Boards D845GLLY and D845GLAD Product Guide
Installing DIMMs
To install DIMMs, follow these steps: 1. Observe the precautions in "Before You Begin" on page 19. 2. Turn off all peripheral devices connected to the computer. Turn off the computer and
disconnect the AC power cord. 3. Remove the computer's cover and locate the DIMM sockets (see Figure 7).
0 1
OM13685
Figure 7. Installing a...
Product Guide - Page 25
...cable connects two drives to the Intel desktop board. The cable supports ATA-66 and ATA-100 transfer protocols and is backward compatible with drives using slower IDE transfer protocols. Figure 8 shows the correct installation of the cable.
✏ NOTE
ATA-66/100 compatible cables are backward compatible with drives using slower IDE transfer protocols. If an ATA-66/100 disk drive and a disk drive...
Product Guide - Page 33
... Intel Flash 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 D845GLLY or D845GLAD page and click the Express BIOS Update utility
file for the D845GLLY or D845GLAD board's BIOS. 3. Download...