Intel D815EFV/D815EPFV Desktop Board Technical Product Specification

The Intel® Desktop Board D815EFV/D815EPFV Technical Product Specification is a technical product specification of Intel® Desktop Board D815EFV/D815EPFV published by Intel in May 2001.

Brand: Intel
Category: Motherboard
Document type: Datasheet
Language: English
Pages: 145
File format: PDF
File size: 1.2 MB
Published: 22 March, 2012
Updated: 01 October, 2023
Models: D815EFV, D815EPFV, 815E, 815EP
MD5 checksum: A6C14DD38932A8929307EE81E050A691
PDF: Intel D815EFV/D815EPFV Desktop Board Technical Product Specification PDF

About this manual

The Intel D815EFV/D815EPFV Technical Product Specification provides detailed information on board layout, components, connectors, power requirements, BIOS functions, and environmental specifications. It is intended for vendors, system integrators, and engineers who need in‑depth technical data.

The document includes sections on hardware description, I/O maps, BIOS setup menus, error messages, beep codes, and diagnostic LED codes, as well as references to related standards and errata updates.

What's inside

Product Description
Technical Reference
BIOS Setup Program
Error Messages and Beep Codes
Diagnostic LEDs
Hardware Management Subsystem
Power Management
Connector Layout
Environmental and Regulatory Compliance

Specifications

BIOS identifier	EA81520A.86A
Speaker impedance	47 Ω
Form factor	MicroATX

Frequently asked questions

What does the BIOS beep code pattern of one long tone followed by two short tones indicate?

It indicates a video configuration failure, such as a faulty video card or no card installed.

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