Intel D945PVS User Manual

Installing and Replacing Desktop Board Components
49
Replacing the Battery
A coin-cell battery (CR2032) powers the real-time clock and CMOS memory. When the computer
is not plugged into a wall socket, the battery has an estimated life of three years. When the
computer is plugged in, the standby current from the power supply extends the life of the battery.
The clock is accurate to ± 13 minutes/year at 25 ºC with 3.3 VSB applied.
When the voltage drops below a certain level, the BIOS Setup program settings stored in CMOS
RAM (for example, the date and time) might not be accurate. Replace the battery with an
equivalent one.
Figure 27 on page 53 shows the location of the battery.
CAUTION
Risk of explosion if the battery is replaced with an incorrect type. Batteries should be recycled
where possible. Disposal of used batteries must be in accordance with local environmental
regulations.
PRÉCAUTION
Risque d'explosion si la pile usagée est remplacée par une pile de type incorrect. Les piles usagées
doivent être recyclées dans la mesure du possible. La mise au rebut des piles usagées doit
respecter les réglementations locales en vigueur en matière de protection de l'environnement.
FORHOLDSREGEL
Eksplosionsfare, hvis batteriet erstattes med et batteri af en forkert type. Batterier bør om muligt
genbruges. Bortskaffelse af brugte batterier bør foregå i overensstemmelse med gældende
miljølovgivning.
OBS!
Det kan oppstå eksplosjonsfare hvis batteriet skiftes ut med feil type. Brukte batterier bør kastes i
henhold til gjeldende miljølovgivning.
VIKTIGT!
Risk för explosion om batteriet ersätts med felaktig batterityp. Batterier ska kasseras enligt de
lokala miljövårdsbestämmelserna.
VARO
Räjähdysvaara, jos pariston tyyppi on väärä. Paristot on kierrätettävä, jos se on mahdollista.
Käytetyt paristot on hävitettävä paikallisten ympäristömääräysten mukaisesti.
VORSICHT
Bei falschem Einsetzen einer neuen Batterie besteht Explosionsgefahr. Die Batterie darf nur durch
denselben oder einen entsprechenden, vom Hersteller empfohlenen Batterietyp ersetzt werden.
Entsorgen Sie verbrauchte Batterien den Anweisungen des Herstellers entsprechend.

Intel D945PVS Specifications

General

Brand	Intel
Model	D945PVS
Category	Motherboard
Language	English

Summary

Desktop Board Features

Desktop Board Components Overview

Overview of physical components and their locations on the motherboard.

Processor and Memory Support

Details on supported processors, LGA775 socket, and DDR2 SDRAM memory configurations.

Chipset and Subsystems

Information on the Intel 945P Express Chipset, Graphics, and Audio subsystems.

Connectivity and Expandability

Details on I/O controller, LAN subsystem, USB, IDE, SATA, and expansion slots.

Installing and Replacing Desktop Board Components

Installation Precautions and Safety

General safety guidelines, ESD precautions, and handling warnings before installation.

Installing/Removing Core Components

Step-by-step instructions for installing and removing processors and memory modules.

Connecting Data and Internal Headers

Guidance for connecting IDE, SATA cables, and internal system headers like front panel.

Power and Fan Connections

Instructions for connecting power supply cables and chassis fan cables to the motherboard.

BIOS Management

Update BIOS via Express Utility

Procedures for updating the BIOS using the Intel Express BIOS Update utility in Windows.

Update BIOS via Iflash Utility

Instructions for updating the BIOS using the Iflash Memory Update utility from bootable media.

Recovering from BIOS Update Failure

Steps to recover the BIOS using recovery mode and a bootable diskette.

RAID Configuration and Setup

Configure BIOS for RAID

Steps to enable RAID in BIOS setup, including SATA configuration.

Create RAID Volume

Guide to creating RAID sets using the Intel Matrix Storage Manager option ROM utility.

Install RAID Drivers and Software

Instructions for loading RAID drivers during Windows setup and installing management software.

Error Messages and Indicators

BIOS Beep Codes

Explanation of audible beep codes indicating POST errors like memory or CPU issues.

BIOS Error Messages

Descriptions of common BIOS error messages encountered during POST.

Regulatory Compliance

Safety Regulations

Details on safety standards (UL, CSA, EN, IEC) the board complies with when installed correctly.

EU Declaration of Conformity

Statement of conformity to EU EMC and Low Voltage directives for CE marking.

Product Ecology and Recycling

Information on Intel's Product Recycling Program and environmental considerations.

Lead-Free and EMC Regulations

Details on lead-free markings and compliance with various EMC regulations (FCC, ICES, EN, CISPR, VCCI).