Intel Desktop Boards D845EPT2 and D845EBG2 Product Guide

Power Menu

 

Maintenance

Main

Advanced

Security

 

 

 

 

 

 

 

Power

BootExit

The menu shown in Table 21 is used to set power management features.

Table 21. Power Menu

Feature

ACPI

After Power Failure

Wake on PME

Wake on Modem Ring

Options

No Options

Stays Off

Last State (default)

Power On

Stay Off (default)

Power On

Stay Off (default)

Power On

Description

When selected, displays the ACPI submenu.

Specifies the mode of operation if an ac power loss occurs.

Stays Off keeps the power off until the power button is pressed.

Last State restores the previous power state before power loss occurred.

Power On restores power to the computer.

Determines how the system responds to a PCI-PME wake up event.

Specifies how the computer responds to a Modem Ring wake up event on an installed modem.

ACPI Submenu

 

Maintenance

Main

Advanced

Security

 

 

 

 

 

 

 

Power

ACPI

BootExit

The submenu represented in Table 22 is for setting the ACPI features.

Table 22. ACPI Submenu

Feature

Options

ACPI Suspend State

S1 State

 

S3 State

Wake on LAN from S5

Stay Off (default)

 

Power On

 

 

 

Description

Specifies the ACPI sleep state.

In ACPI soft-off mode only, determines how the system responds to a LAN wake up event when the system is in the ACPI soft-off mode.

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Intel D845EPT2, D845EBG2 manual Power Menu, Acpi Submenu, Menu shown in is used to set power management features

D845EBG2, D845EPT2 specifications

The Intel D845EBG2 and D845EPT2 are part of Intel's 845 chipset family, designed primarily for desktop platforms in the early 2000s. Both motherboards catered to a performance-focused market segment, prominently supporting Intel’s Pentium 4 processors through the Socket 478 interface. The D845EBG2 and D845EPT2 are especially noted for their balance of features, affordability, and reliability, making them appealing options for both gaming enthusiasts and regular desktop users during their time.

The D845EBG2 motherboard is distinguished by its support for Intel’s Quad Data Rate (QDR) memory technology, which enabled faster data throughput by allowing more data to be transferred in a given time frame. This motherboard supported dual-channel DDR SDRAM with a maximum capacity of 2GB, providing users with improved memory performance vital for multitasking and memory-intensive applications.

On the other hand, the D845EPT2 also offered similar capabilities but placed a particular emphasis on integrating additional connectivity options. With AGP 4X support, it allowed users to install high-performance graphics cards, which was essential for gaming and graphics processing tasks. Both boards featured multiple PCI slots, ensuring compatibility with a variety of expansion cards for enhanced functionality.

In terms of storage capabilities, both motherboards supported Ultra ATA/100 hard drives, which improved data transfer speeds compared to previous standards. They also included integrated audio, providing 6-channel sound capabilities, which delivered an immersive multimedia experience without requiring additional sound cards.

The technologies implemented in both motherboards included Intel’s Advanced Digital Media Boost for enhanced processing capabilities in multimedia applications, as well as Enhanced Intel SpeedStep technology, which allowed for dynamic adjustment of the processor’s voltage and frequency, optimizing power consumption and thermal output.

Overall, the Intel D845EBG2 and D845EPT2 motherboards were notable for their robust performance, diverse connectivity options, and support for evolving technologies of the time. They left a significant imprint in the landscape of early 2000s computing, providing essential features that catered to both casual users and more demanding computing environments. With their reliability and solid feature set, these motherboards contributed to a range of applications and use cases that defined desktop computing during that era.