This document is the user guide for ThinkPad Edge E220s, which introduces the safety information, product overview, functional components, specifications, and ThinkVantage technology and software equipped with this product.
This manual begins with important safety information, covering topics such as avoiding contact with hot components, using the correct power adapter, and protecting the device from physical damage. It also explains regulatory statements and warranty details.
Subsequent chapters describe the laptop’s hardware components, how to use the keyboard, TrackPoint, touchpad, and built‑in functions, as well as step‑by‑step instructions for installing Windows operating systems, updating drivers with System Update, and performing basic maintenance and troubleshooting. This manual is written in Chinese.