Lenovo QDI P4 (NO LAN) Motherboard User Guide

About this manual

This guide provides step‑by‑step instructions for installing the motherboard and sound‑card drivers from the supplied CD, including the required setup.exe execution for Windows 98SE and later versions. It also explains how to configure BIOS settings such as CPU cache, boot device order, and power‑on self‑test.

Additional sections describe connection methods, clearing CMOS, and setting supervisor or user passwords to protect BIOS access. The document includes detailed BIOS menu navigation and recommended default settings to ensure stable operation. This manual is written in Chinese.

What's inside

• Installation of Motherboard and Sound Card Drivers
• Connection Methods
• BIOS Settings Overview
• Loading Optimized Defaults
• Advanced BIOS Features
• Security Options
• Supervisor/User Password Settings
• Clearing CMOS

Specifications

Frequently asked questions

How can I enter the BIOS setup?

When the computer powers on, press the key within the few seconds the prompt “Press To Enter Setup” appears.

What is the procedure to clear CMOS?

Refer to the “清除CMOS” section of the guide for the steps to reset the CMOS settings.

How do I set a supervisor or user password in BIOS?

Select the “设置管理者 / 用户口令 (Set Supervisor/User Password)” option, enter a password up to 8 characters, confirm it, and save the setting.