This document is about the user manual for Lenovo 1+1 laptop L800 series. The manual includes features and characteristics of the product, as well as safety warnings for using the computer.
This user manual covers everything you need to know to safely operate the Lenovo 1+1 L800 series laptop, including safety precautions, hardware specifications, and step‑by‑step instructions for first use, power management, and peripheral connections. It also details BIOS menus, driver installation methods, and special features such as Power OFF/ON modes.
The later sections provide troubleshooting guidance for common issues like startup beeps, LCD black screen, battery life, and connectivity problems, along with maintenance tips and how to restore the operating system. This manual is written in Chinese.
| CPU socket | 478 pin mFC-PGA2 |
|---|---|
| Hard drive type | 2.5 inch notebook hard drive |
| Graphics chip | nVidia GeForce4 Go |
Do not place the laptop in temperatures above 60 °C, avoid direct sunlight, and keep it in a well‑ventilated, dry area to prevent damage or fire.
A series of beeps indicates a system error; you should contact a Lenovo certified service center for assistance.
Insert the adapter’s output connector into the laptop’s DC input port, then plug the adapter’s input connector into a wall outlet using the supplied AC power cord.