Intel Desktop Board D925XCV/D925XBC Technical Product Specification

Table 44 lists the BIOS Setup program menu features.

Table 44. BIOS Setup Program Menu Bar

Maintenance

Main

Advanced

Security

Power

Boot

Exit

 

 

 

 

 

 

 

Clears

Displays

Configures

Sets

Configures

Selects boot

Saves or

passwords and

processor

advanced

passwords

power

options

discards

displays

and memory

features

and security

management

 

changes to

processor

configuration

available

features

features and

 

Setup

information

 

through the

 

power supply

 

program

 

 

chipset

 

controls

 

options

 

 

 

 

 

 

 

Table 45 lists the function keys available for menu screens.

Table 45. BIOS Setup Program Function Keys

BIOS Setup Program Function Key

Description

 

 

<> or <>

Selects a different menu screen (Moves the cursor left or right)

 

 

<> or <>

Selects an item (Moves the cursor up or down)

 

 

<Tab>

Selects a field (Not implemented)

 

 

<Enter>

Executes command or selects the submenu

 

 

<F9>

Load the default configuration values for the current menu

 

 

<F10>

Save the current values and exits the BIOS Setup program

 

 

<Esc>

Exits the menu

 

 

3.2 BIOS Flash Memory Organization

The Firmware Hub (FWH) includes a 8 Mbit (1024 KB) symmetrical flash memory device.

3.3 Resource Configuration

3.3.1PCI Autoconfiguration

The BIOS can automatically configure PCI devices. PCI devices may be onboard or add-in cards. Autoconfiguration lets a user insert or remove PCI cards without having to configure the system. When a user turns on the system after adding a PCI card, the BIOS automatically configures interrupts, the I/O space, and other system resources. Any interrupts set to Available in Setup are considered to be available for use by the add-in card.

3.3.2PCI IDE Support

If you select Auto in the BIOS Setup program, the BIOS automatically sets up the

PCI IDE connector with independent I/O channel support. The IDE interface supports hard drives up to ATA-66/100 and recognizes any ATAPI compliant devices, including CD-ROM drives, tape drives, and Ultra DMA drives. The BIOS determines the capabilities of each drive and configures them to optimize capacity and performance. To take advantage of the high capacities typically available today, hard drives are automatically configured for Logical Block Addressing (LBA) and

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Intel D925XCV, D925XBC Bios Flash Memory Organization, Resource Configuration, PCI Autoconfiguration, PCI IDE Support

D925XBC, D925XCV specifications

The Intel D925XBC and D925XCV are motherboards designed for Intel's LGA 775 socket, targeted primarily at the desktop market during the mid-2000s. These motherboards support Intel's innovative 800 MHz Front Side Bus and provide a robust platform for various computing applications, including gaming and multitasking.

One of the standout features of the D925XBC and D925XCV is their compatibility with Intel's Pentium 4 and Pentium D dual-core processors. These processors deliver impressive performance, especially for users engaging in demanding tasks such as video editing and 3D rendering. The support for dual-channel DDR2 memory allows for increased bandwidth and improved overall system performance, accommodating up to 8 GB of memory in total.

The motherboards are equipped with the Intel 925X chipset, which integrates advanced technologies. This chipset supports Intel's Enhanced Memory 64 Technology (EM64T), allowing for more efficient processing power and better resource management. The presence of the I/O Controller Hub (ICH6) also enhances connectivity options, including SATA 3.0 Gbps interfaces for faster data transfer rates and improved storage capabilities.

Regarding expansion and connectivity, both motherboards feature multiple PCI Express slots along with PCI slots, allowing users to customize their systems according to their needs. This expandability is essential for gamers and professionals looking to add advanced graphics cards and other peripherals. Additionally, these boards come with integrated audio, ensuring satisfactory sound quality without the need for additional sound cards.

The D925XBC and D925XCV motherboards also include integrated Ethernet controllers, supporting fast network connectivity essential for gaming and high-speed internet access. With multiple USB ports available, users can connect a wide variety of devices easily, enhancing the flexibility of their setups.

In terms of form factor, both boards follow the ATX layout, providing compatibility with a broad range of computer cases. This ensures ease of installation and upgrades while promoting good airflow and optimal thermal management for the components installed.

Overall, the Intel D925XBC and D925XCV motherboards integrate essential features and technologies that provide a solid foundation for desktop computing during their time. With strong processing capabilities, expandability, and good connectivity options, these boards were well-received by users looking for reliable performance and versatility in their systems.