Battery-charge LED indicator diagnosis
The battery-charge LED indicator (hereafter referred to as LED indicator) blinks to help you diagnose and solve some computer problems.
Diagnose and troubleshoot your computer
This section provides introduction to a set of diagnostics and troubleshooting tools at Lenovo Support Web site, the Vantage app, and in your computer. They can help you diagnose common software and hardware issues.
Recover your Windows operating system
When you encounter some unexpected issues with your operating system, you can choose to recover your operating system by yourself or call Lenovo Customer Support Center.
Self-help resources
Use the following self-help resources to learn more about the computer and troubleshoot problems.