1. Introdución
This manual provides detailed instructions for the installation, operation, and maintenance of the ECS 915P-A (V1.2A) motherboard. Please read this manual thoroughly before proceeding with installation to ensure proper setup and functionality.
1.1 Características principais
- Supports Intel Socket 775 CPUs, including Pentium processors.
- Dual Channel memory support for both DDR2 and DDR1 modules.
- Integrated 7.1 channel High Definition Audio for enhanced sound experience.
- Versatile graphics expansion with support for both PCI Express and AGP interfaces.
2. Información de seguridade
Observe sempre as seguintes precaucións de seguridade durante a instalación e o funcionamento:
- Ensure the power supply is disconnected before installing or removing any components.
- Use unha pulseira antiestática para evitar danos por descarga electrostática (ESD) nos compoñentes.
- Sujete a placa base polos bordos para evitar tocar os compoñentes sensibles.
- Manteña a placa base lonxe da humidade e das temperaturas extremas.
- Refer to a qualified technician if you encounter difficulties or require advanced assistance.
3. Configuración e instalación
3.1 Contido do paquete
Verifica que todos os compoñentes estean presentes no paquete:
- ECS 915P-A Motherboard
- Manual de usuario (este documento)
- CD/DVD de controladores
- Cables de datos SATA
- Cable IDE
- Escudo de E / S
3.2 Deseño da placa base
Familiarize yourself with the layout of the ECS 915P-A motherboard before installation. The image below highlights key components and connectors.

Figura 1: Máisview of the ECS 915P-A motherboard, showing the CPU socket, RAM slots, PCI Express, AGP slots, and various connectors.
3.3 Instalación da CPU
- Localiza o socket da CPU LGA 775 na placa base.
- Gently lift the load lever and open the metal retention frame.
- Align the CPU with the socket, ensuring the gold triangle on the CPU matches the triangle on the socket. Do not force the CPU into place.
- Close the retention frame and secure the load lever.
- Apply a thin layer of thermal paste to the CPU surface and install the CPU cooler according to its manufacturer's instructions.
3.4 Instalación da memoria (RAM)
The motherboard supports both DDR1 and DDR2 memory modules. Ensure you install the correct type in the corresponding slots.
- Abra os clips nos dous extremos da ranura de memoria.
- Aliña o módulo de memoria coa ranura, asegurándote de que a muesca do módulo coincida coa chave da ranura.
- Prema firmemente os dous extremos do módulo ata que os clips encaixen no seu lugar.
3.5 Instalación da tarxeta de expansión
Install graphics cards into either the AGP slot or a PCI Express x16 slot. Other expansion cards (e.g., network cards, sound cards) can be installed in PCI or PCI Express x1 slots.
- Select an appropriate expansion slot.
- Remove the corresponding metal bracket cover from your PC case.
- Align the card with the slot and press down firmly until it is fully seated.
- Fixa a tarxeta á carcasa do PC cun parafuso.
3.6 Conexión de periféricos
Connect storage devices (HDD/SSD), optical drives, and front panel connectors (power button, reset, USB, audio) to the appropriate headers on the motherboard.
4. Instrucións de funcionamento
4.1 Primeiro arranque e configuración da BIOS
Upon the first power-on, the system will enter the BIOS setup utility. Configure basic settings such as date, time, boot order, and enable/disable integrated peripherals as needed. Save changes and exit BIOS to proceed with operating system installation.
4.2 Instalación do controlador
After installing your operating system, install the necessary drivers from the provided driver CD/DVD or download the latest versions from the ECS Elitegroup website. Essential drivers include chipset, audio, network, and graphics drivers.
5. Mantemento
Un mantemento regular axuda a garantir a lonxevidade e o funcionamento estable da túa placa base.
- Eliminación de po: Periodically clean dust from the motherboard and CPU cooler using compressed air. Ensure the system is powered off and unplugged.
- Actualizacións da BIOS: Check the ECS Elitegroup website for BIOS updates. Only update the BIOS if necessary and follow the instructions carefully to avoid system instability.
- Actualizacións de controladores: Keep your drivers updated to ensure optimal performance and compatibility.
6 Solución de problemas
Esta sección ofrece solucións a problemas comúns cos que podes atoparte.
- Sen enerxía:
- Check if the power supply unit (PSU) is connected correctly to the motherboard (24-pin ATX and 4-pin CPU power).
- Ensure the power button is correctly connected to the front panel header.
- Verifique que o interruptor da PSU estea na posición "ON".
- Sen visualización:
- Confirm the graphics card is properly seated in its slot and connected to the monitor.
- Check if the monitor is powered on and set to the correct input.
- Reinstalar os módulos de RAM.
- Inestabilidade/fallos do sistema:
- Asegúrese de que todos os compoñentes estean instalados de forma segura.
- Check CPU and case temperatures. Overheating can cause instability.
- Executa ferramentas de diagnóstico de memoria para comprobar se hai defectos na RAM.
- Actualizar os controladores e a BIOS.
7. Especificacións
| Característica | Detalle |
|---|---|
| Modelo | ECS 915P-A (V1.2A) |
| Socket CPU | LGA 775 |
| Procesadores compatibles | Intel Pentium (LGA 775) |
| Chipset | Intel 915P |
| Tecnoloxía RAM | DDR1 and DDR2 (Dual Channel) |
| Capacidade máxima de memoria | 4 GB |
| Interfaces gráficas | AGP, PCI Express x16 |
| Audio | Audio de alta definición de 7.1 canles |
| Fabricante | ECS Elitegroup |
| Compatibilidade da plataforma | Personal Computer (Supports various operating systems including Linux) |
8. Información da garantía
Please refer to the warranty card included with your product or visit the official ECS Elitegroup website for the most current and detailed warranty policy. Warranty terms typically cover manufacturing defects for a specified period from the date of purchase.
9. Soporte técnico
For technical assistance, driver downloads, or further information, please visit the official ECS Elitegroup support websitio:
ECS Elitegroup Support Websitio
You may also contact their customer service department through the contact information provided on their websitio.





