Lenovo Sis315 V1.0 Graphics Card User Manual

About this manual

This manual provides step‑by‑step instructions for installing the required DirectX version and the Sis315 V1.0 driver on Windows 98, 2000, and XP. It includes details on locating the driver files (DX80chs.exe, 315w98me.exe, 315w2kXP.exe) and completing the installation process.

The guide also covers how to adjust display settings such as resolution and refresh rate, with examples for Windows 98SE and later versions. Additional notes warn against using non‑Lenovo BIOS updates and advise checking monitor capabilities before changing settings. This manual is written in Chinese.

What's inside

• Driver Installation
• Display Settings
• Other Notes
• Disclaimer

Specifications

Frequently asked questions

How do I install the required DirectX version for the Sis315 V1.0 card?

Install DirectX 8.0 or a later version before installing the graphics driver; use DX80eng.EXE for English Windows or DX80chs.EXE for Chinese Windows.

Which driver file should I run on Windows 98?

Run the file named 315w98me.exe from the Sis315 driver folder.

Should I update the BIOS from non‑Lenovo sources?

No, the BIOS is custom‑designed for Lenovo computers; using BIOS from other sources may cause the graphics card to stop working.