Lenovo Portable Computer User Guide
Chapter 4 Technical support and customer service
4.1Kindly remind
Note: Use your Lenovo notebook computer in compliance with the requirements in this guide, for example, conditions and environment requirements. If you violate any requirement for any purpose, Lenovo will not guarantee the computer’s performance, stability, reliability and security and you have to carry all the related risks alone.
Regularly back up your critical data on the notebook computer to ensure the data safety and security.
4.1.1 Take care of using the computer
Do not disassemble the computer. Contact your provider immediately when you encounter problems.
Do not place any heavy objects on the LCD cover.
The LCD is easy to scratch. Do not wipe the LCD with paper or touch it with fingers or pens.
We recommend you to select “Turn Off the Display Automatically” in EnergyCut to extend the LCD’s life.
Cover the external ports with the attached cover when you do not use them to avoid defilement or static electricity.
Regularly backup you data to avoid data loss.
4.1.2 Environmental requirements
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