Lenovo Notebook Computer User Guide
Chapter 4 Technical support and customer
service
4.1 Kind reminder
Note: Use your Lenovo portable computer in compliance with
the instructions in this guide, for example, conditions and environment requirements. If you violate any requirement in any purpose, in this situation, Lenovo will not guarantee the computer’s performance, stability, reliability and security and you have to carry all the related risks alone. Regularly backup your critical data which is in the notebook computer to ensure thedata’s safety and security.
4.1.1Take care of using the computer
zDo not disassemble the computer. Contact your supplier immediately when you encounter a problem.
zDo not place any heavy objects on the LCD cover.
zThe LCD is easy to make scratch. Do not wipe the LCD with paper or touch it with fingers or pens.
zWe strongly recommend you to select Turn Off the Display Automatically in Power Management to extend the LCD’s life.
zCover the external ports with the attached cover when you do not use them to avoid dust and static electricity.
zRegularly backup your data to avoid data loss.
57