This is a Lenovo laptop user manual, which introduces the features and functions of the laptop, including safety, use, and maintenance information.
This manual covers safety, usage, and maintenance information for the Lenovo 3000 G230 notebook, including environmental compliance, Energy Star features, and power‑management settings. It also explains how to register the product for after‑sales support and how to activate the pre‑installed Microsoft Office 2007 trial.
Additional sections describe the laptop’s hardware components, hazardous‑substance declarations, and provide forms for warranty registration and service records. The document is written in Chinese and includes detailed tables for power‑management functions on Windows XP and Vista.