Intel D845GLLY driver and firmware
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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
Intel Desktop Boards D845GLLY and D845GLAD Product Guide
Installing and Removing Memory 23 Installing DIMMs ...24 Removing DIMMs ...24
Connecting the IDE Cable 25 Connecting the Front Panel Header 26 Setting the Jumper Blocks 26
Setting the BIOS Configuration Jumper Block 26 Setting the Front Panel USB Wake Configuration Jumper Block 27 Installing the Front Panel Audio Solution (Optional 27...
Product Guide - Page 8
Intel Desktop Boards D845GLLY and D845GLAD Product Guide
Table 1. Feature Summary (continued)
Expansion Capabilities Four PCI slots
Peripheral Interfaces
• Up to four USB 2.0 ports - Two ports routed to the back panel
- Two ports routed to the USB front panel header • Two IDE interfaces with Ultra DMA-33 and ATA-66/100 support • One diskette drive interface • One ...
Product Guide - Page 10
... for Desktop Boards D845GLLY and D845GLAD, refer to the Intel World Wide Web site at:
http://support.intel.com/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...
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 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
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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 23
... memory specifications, the boards require 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...
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...
D845GL_Boards_TechProdSpec - Page 12
...Intel 845GL Chipset
1.2 Online Support
To find information about... Intel Desktop Boards using the Intel 845GL Chipset under "Product Info" or "Customer Support" Processor data sheets ICH4 data sheet 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...
D845GL_Boards_TechProdSpec - Page 15
...Bus Power Management Interface Specification
Revision 1.1, December 18, 1998, PCI Special Interest Group.
Plug and Play
PXE SDRAM6
SFX12V Power Supply SMBIOS
Plug and Play BIOS Specification
Preboot Execution Environment
PC SDRAM Unbuffered DIMM Specification
PC SDRAM Specification
PC Serial Presence Detect (SPD) Specification SFX/SFX12V Power Supply Design Guide
System Management BIOS
Version...
D845GL_Boards_TechProdSpec - Page 20
Technical Product Specification for Intel Desktop Boards using the Intel 845GL Chipset
1.7 Intel® 845GL Chipset
The Intel 845GL chipset consists of the following devices:
• Intel 82845GL Graphics and Memory Controller Hub (GMCH) with Accelerated Hub Architecture (AHA) bus
• Intel 82801DB I/O Controller Hub (ICH4) with AHA bus • 4 Mbit Firmware Hub (FWH)
The GMCH is a ...
D845GL_Boards_TechProdSpec - Page 24
... 64 MB) for maximum 2-D/3-D graphics performance.
DVMT uses a portion of system physical memory (as set in the BIOS Setup program) for compatibility with legacy applications. An example of this would be when using VGA graphics under DOS. Once loaded, the operating system and graphics drivers allocate the buffers needed for performing graphics functions.
✏ NOTE
The use...
D845GL_Boards_TechProdSpec - Page 25
...Reduced power as a result of decreased memory bandwidth • Reduction in depth and color bandwidth associated with conventional rendering
For information about Obtaining the Zone Rendering white paper
Refer to http://developer.intel.com/design/chipsets/845gl/
1.7.2 USB
The Desktop Boards support up to four USB 2.0 ports, fully support UHCI and EHCI, and use UHCI- and EHCI-compatible drivers...
D845GL_Boards_TechProdSpec - Page 28
...about Obtaining audio software and drivers
Refer to Section 1.2, page 12
1.10 LAN Subsystem
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 include12:
• PCI Bus Master interface • CSMA/CD Protocol Engine • PCI Power Management
Supports ACPI...
D845GL_Boards_TechProdSpec - Page 29
... with integrated LEDs.
The Intel 82562ET provides the following functions:
• Basic 10/100 Ethernet LAN connectivity • Supports RJ-45 connector with status indicator LEDs on the back panel • Full device driver compatibility • ACPI support • Programmable transit threshold • EEPROM that contains the MAC address
1.10.2 RJ-45 LAN Connector with Integrated LEDs
Two...
D845GL_Boards_TechProdSpec - Page 46
... 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...
D845GL_Boards_TechProdSpec - Page 47
... 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.
✏ NOTE
Legacy USB support is for keyboards, mice, and hubs only. Other USB devices are not supported in legacy mode.
3.6 BIOS Updates
The BIOS can be updated using either of the following utilities, which are available on the Intel World...
D845GL_Boards_SpecUpdate09 - Page 10
...Table 4A, Section 2.2.2.2, Audio, Power, and Hardware Control Connectors
2 Doc Clarification of SMBus routing
NO. PLANS
DOCUMENTATION CHANGES
1 Doc Change to Description of Section 3.8.2, Network Boot
2 Doc Change to description of Section 3.8.4, Changing the Default Boot Device During POST
3 Doc Removed Note That Specifies USB 2.0 Support Limited to Windows* 2000 and Windows XP From Section...
D845GL_Boards_SpecUpdate09 - Page 27
...Desktop Boards using the Intel 845GL Chipset (Order Number A90788). All Documentation Changes will be incorporated into a future version of that specification.
1. Change to Description of Section 3.8.2, Network Boot
The following note will be added to Section 3.8.2, Network Boot:
# INTEGRATOR'S NOTE
The F12 key may be disabled during POST by assigning a Supervisor Password and setting...